<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0212-7199</journal-id>
<journal-title><![CDATA[Anales de Medicina Interna]]></journal-title>
<abbrev-journal-title><![CDATA[An. Med. Interna (Madrid)]]></abbrev-journal-title>
<issn>0212-7199</issn>
<publisher>
<publisher-name><![CDATA[Arán Ediciones, S. L.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0212-71992001000500010</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Síndrome de anafilaxia inducida por ejercicio]]></article-title>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis syndrome]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Pimiento]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández Parra]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santaolalla Montoya]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Paz Arranz]]></surname>
<given-names><![CDATA[S. de]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[A.R.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Clínica Puerta de Hierro Hospital Universitario Servicio de Alergia]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2001</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2001</year>
</pub-date>
<volume>18</volume>
<numero>5</numero>
<fpage>49</fpage>
<lpage>53</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S0212-71992001000500010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S0212-71992001000500010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S0212-71992001000500010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[En las dos últimas décadas se ha observado una incidencia creciente de una forma peculiar de anafilaxia que sólo se produce al realizar ejercicio físico. Dentro del síndrome de anafilaxia inducida por ejercicio se incluyen dos formas clínicas bien diferenciadas: urticaria colinérgica sistémica y anafilaxia inducida por ejercicio propiamente dicha, que se puede presentar en su forma clásica o en su forma variante, más infrecuente y con manifestaciones similares a la urticaria colinérgica. La anafilaxia postprandial inducida por ejercicio o dependiente de alimentos constituye un subtipo frecuentemente identificado en estos últimos casos. Puede deberse a una alergia alimentaria subclínica que se manifiesta con el esfuerzo, aunque en muchas ocasiones no es posible encontrar un alergeno responsable. El diagnóstico se establece por la historia clínica y la realización de pruebas específicas con alergenos alimentarios. Puede ser necesario recurrir a una prueba de esfuerzo con y sin ingesta previa. El tratamiento es preventivo y se basa en evitar la comida o el alimento responsable de la alergia en las horas previas a la realización del ejercicio. Cuando no depende de alimentos se recurre a farmacoterapia profiláctica con antihistamínicos, cromonas o bicarbonato sódico. El paciente debe ser instruido sobre el uso de adrenalina en caso de nuevas reacciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[In the last two decades a growing incidence of a peculiar form of anaphylaxis that only occurs while carrying out physical exercise has been observed. Within the exercise-induced anaphylaxis syndrome two well differentiated clinical forms are included: systemic cholinergic urticaria and exercise-induced anaphylaxis in the strict sense which can be shown by a classic form or a variant form, more uncommon and with manifestations similar to cholinergic urticaria. Postprandial or food-dependent exercise-induced anaphylaxis is a frequently identified subtype of these last cases. It can be due to an asymptomatic food allergy manifested thraugh physical effort, although in many occasions it is not possible to find a responsible allergen. The diagnosis is settled on the clinical history and specific tests with food allergens. It can be necessary to perform an exercise challenge test with and without previous ingestion. The treatment is preventive and it is based on avoiding the food or the food allergen some hours before the exercise. When it does not depend on foods it is used a prophylactic farmacotherapy with antihistamines, cromones or sodium bicarbonate. The patient should be well educated on the use of epinephrine in the event of new reactions]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Anafilaxia inducida por ejercicio]]></kwd>
<kwd lng="es"><![CDATA[Anafilaxia inducida por ejercicio dependiente de alimentos]]></kwd>
<kwd lng="es"><![CDATA[Hipersensibilidad alimentaria]]></kwd>
<kwd lng="en"><![CDATA[Exercise-induced anaphylaxis]]></kwd>
<kwd lng="en"><![CDATA[Food-dependent exercise-induced anaphylaxis]]></kwd>
<kwd lng="en"><![CDATA[Food hypersensitivity]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="center"><b><font face="Arial" size="4">REVISIÓN DE CONJUNTO</font></b></p>       <p align="center"><b><font face="Arial" size="4">S&iacute;ndrome de anafilaxia inducida por ejercicio</font></b></p>       <p align="center"><font face="Arial" size="2">A. J. P&eacute;rez Pimiento, B. Fern&aacute;ndez Parra, M. Santaolalla Montoya, S. de Paz Arranz, A.R. Dom&iacute;nguez L&aacute;zaro</font></p>       <p align="center">    <br> <font face="Arial" size="2"><i>Servicio de Alergia. Hospital Universitario Cl&iacute;nica Puerta de Hierro. Madrid</i></font></p>       <p align="center">&nbsp;</p>       <p align="left"><font face="Arial" size="2"><b>RESUMEN</b></font></p>       <p><font face="Arial" size="2">En las dos &uacute;ltimas d&eacute;cadas se ha observado una incidencia creciente de una forma peculiar de anafilaxia que s&oacute;lo se produce al realizar ejercicio f&iacute;sico. Dentro del s&iacute;ndrome de anafilaxia inducida por ejercicio se incluyen dos formas cl&iacute;nicas bien diferenciadas: urticaria colin&eacute;rgica sist&eacute;mica y anafilaxia inducida por ejercicio propiamente dicha, que se puede presentar en su forma cl&aacute;sica o en su forma variante, m&aacute;s infrecuente y con manifestaciones similares a la urticaria colin&eacute;rgica. La anafilaxia postprandial inducida por ejercicio o dependiente de alimentos constituye un subtipo frecuentemente identificado en estos &uacute;ltimos casos. Puede deberse a una alergia alimentaria subcl&iacute;nica que se manifiesta con el esfuerzo, aunque en muchas ocasiones no es posible encontrar un alergeno responsable. El diagn&oacute;stico se establece por la historia cl&iacute;nica y la realizaci&oacute;n de pruebas espec&iacute;ficas con alergenos alimentarios. Puede ser necesario recurrir a una prueba de esfuerzo con y sin ingesta previa. El tratamiento es preventivo y se basa en evitar la comida o el alimento responsable de la alergia en las horas previas a la realizaci&oacute;n del ejercicio. Cuando no depende de alimentos se recurre a farmacoterapia profil&aacute;ctica con antihistam&iacute;nicos, cromonas o bicarbonato s&oacute;dico. El paciente debe ser instruido sobre el uso de adrenalina en caso de nuevas reacciones.</font></p>      <p><font face="Arial" size="2"><b>PALABRAS CLAVE</b>: Anafilaxia inducida por ejercicio. Anafilaxia inducida por ejercicio dependiente de alimentos. Hipersensibilidad alimentaria.</font></p>      <p><b><font face="Arial" size="3">Exercise-induced anaphylaxis syndrome</font></b></p>      ]]></body>
<body><![CDATA[<p><font face="Arial" size="2"><b>ABSTRACT</b></font></p>      <p><font face="Arial" size="2">In the last two decades a growing incidence of a peculiar form of anaphylaxis that only occurs while carrying out physical exercise has been observed. Within the exercise-induced anaphylaxis syndrome two well differentiated clinical forms are included: systemic cholinergic urticaria and exercise-induced anaphylaxis in the strict sense which can be shown by a classic form or a variant form, more uncommon and with manifestations similar to cholinergic urticaria. Postprandial or food-dependent exercise-induced anaphylaxis is a frequently identified subtype of these last cases. It can be due to an asymptomatic food allergy<span style="mso-spacerun: yes">&nbsp; </span>manifested thraugh physical effort, although in many occasions it is not possible to find a responsible allergen. The diagnosis is settled on the clinical history and specific tests with food allergens. It can be necessary to perform an exercise challenge test with and without previous ingestion. The treatment is preventive and it is based on avoiding the food or the food allergen some hours before the exercise. When it does not depend on foods it is used a prophylactic farmacotherapy with antihistamines, cromones or sodium bicarbonate. The patient should be well educated on the use of epinephrine in the event of new reactions.</font></p>      <p><font face="Arial" size="2"><b>KEY WORDS</b>: Exercise-induced anaphylaxis. Food-dependent exercise-induced anaphylaxis. Food hypersensitivity.</font></p>  <hr>      <p><font face="Arial" size="2"><i> Trabajo aceptado</i>: 9 de junio de 2000</font></p>      <p><font face="Arial" size="2"><i>Correspondencia</i>: Antonio Pérez Pimiento. C/ Capitán Haya, 15-4º D. 28020 Madrid.</font></p>      <p>&nbsp;</p>      <p><font face="Arial" size="2"><b>INTRODUCCIÓN</b></font></p>      <p><font face="Arial" size="2">El incremento gradual de las pr&aacute;cticas deportivas en la sociedad actual, junto con la alta prevalencia de la patolog&iacute;a al&eacute;rgica en los sectores de la poblaci&oacute;n con mayor actividad f&iacute;sica, ha supuesto la aparici&oacute;n de s&iacute;ndromes de trasfondo al&eacute;rgico, en ocasiones subcl&iacute;nicos, que s&oacute;lo se manifiestan con el ejercicio (1,2) (<a href="#t1">Tabla I</a>). Entre estos cuadros cl&iacute;nicos destaca por su potencial gravedad la anafilaxia inducida por ejercicio (AIE), que constituye una forma peculiar de anafilaxia conocida desde hace tan s&oacute;lo dos d&eacute;cadas pero que se observa cada vez con mayor frecuencia.</font></p>      <p><font face="Arial" size="2">La anafilaxia inducida por ejercicio (AIE) fue descrita por primera vez por Maulitz en 1979 (3) en un corredor de fondo que sufr&iacute;a reacciones anafil&aacute;cticas recurrentes de intensidad variable al practicar ejercicio tras la ingesti&oacute;n de marisco. Poco despu&eacute;s, Sheffer y Austen (4) establecer&iacute;an sus caracter&iacute;sticas definitorias, consider&aacute;ndola como una forma de alergia f&iacute;sica severa que puede ser provocada por cualquier tipo de ejercicio y distinta a otros procesos an&aacute;logos como la urticaria colin&eacute;rgica (5). En contraposici&oacute;n, Kaplan y cols. (6) la definir&iacute;an como una forma inusual de manifestaci&oacute;n de la urticaria colin&eacute;rgica. Posteriormente, Kidd (7) y Novey (8) muestran la asociaci&oacute;n de episodios similares con la ingesti&oacute;n previa de alimentos, estableciendo la posibilidad de una hipersensibilidad alimentaria subyacente en algunos casos.</font></p>      <p align="center"><a name="t1"><font face="Arial" size="2">    ]]></body>
<body><![CDATA[<br> <img src="/img/ami/v18n5/revision1/tabla1.gif"></font></a></p>      <p><font face="Arial" size="2"><b> DEFINICIÓN Y FORMAS CLÍNICAS</b></font></p>      <p><font face="Arial" size="2">La anafilaxia constituye la forma m&aacute;s severa de presentaci&oacute;n de una reacci&oacute;n de hipersensibilidad inmediata de tipo I, dependiente de IgE. Para asumir el diagn&oacute;stico cl&iacute;nico de anafilaxia se requiere la presencia de urticaria y/o angioedema con la afectaci&oacute;n de otro &oacute;rgano que comprometa la vida del paciente (9). La anafilaxia inducida por ejercicio se caracteriza por la aparici&oacute;n, entre 2 y 30 minutos despu&eacute;s de comenzar el ejercicio, de enrojecimiento cut&aacute;neo con sensaci&oacute;n de calor, prurito y lesiones urticariales generalizadas que frecuentemente preceden a la aparici&oacute;n de angioedema y/o colapso cardiovascular (10).</font></p>      <p><font face="Arial" size="2">El s&iacute;ndrome de anafilaxia inducida por ejercicio comprende dos tipos de reacciones con diferentes caracter&iacute;sticas cl&iacute;nicas (2,10-12) (<a href="#t2">Tabla II</a>): urticaria colin&eacute;rgica y anafilaxia inducida por ejercicio, que a su vez puede adoptar dos formas: cl&aacute;sica y variante. La urticaria colin&eacute;rgica se manifiesta por la aparici&oacute;n de lesiones cut&aacute;neas puntiformes, de 2 a 4 mm de di&aacute;metro, que pueden acompa&ntilde;arse de manifestaciones respiratorias (disnea y sibilancias) y m&aacute;s raramente con angioedema o hipotensi&oacute;n (urticaria colin&eacute;rgica sist&eacute;mica) (13,14). Aparte del ejercicio, la urticaria colin&eacute;rgica puede manifestarse por otros factores f&iacute;sicos como el calentamiento corporal pasivo por ba&ntilde;os o duchas calientes y por factores emocionales (15).</font></p>      <p><font face="Arial" size="2">La anafilaxia inducida por ejercicio propiamente dicha tiene como &uacute;nico factor f&iacute;sico desencadenante al ejercicio. En su forma cl&aacute;sica se caracteriza por la presencia de habones de 1 a 2,5 cm de di&aacute;metro, progresi&oacute;n a angioedema y colapso cardiovascular; la forma variante, menos com&uacute;n, se manifiesta por lesiones puntiformes similares a la urticaria colin&eacute;rgica y progresi&oacute;n a shock. Un alto porcentaje de este grupo de pacientes tiene una historia personal de atopia. En muchos casos el cuadro se relaciona con la ingesti&oacute;n previa de ciertos alimentos a los que el paciente es al&eacute;rgico en grado subcl&iacute;nico, pero que durante la actividad f&iacute;sica se amplifica hasta alcanzar un grado suficiente para producir s&iacute;ntomas. En otros casos, aunque la anafilaxia se manifieste siempre con la asociaci&oacute;n comida-ejercicio, no es posible identificar un alergeno alimentario concreto. Para definir estas dos situaciones se ha acu&ntilde;ado el t&eacute;rmino &#8220;anafilaxia inducida por ejercicio dependiente de alimentos&#8221; (7), que pueden ser &#8220;espec&iacute;ficos&#8221; o &#8220;inespec&iacute;ficos&#8221;, seg&uacute;n se conozca o no el alergeno alimentario responsable de la reacci&oacute;n. Tambi&eacute;n se ha denominado &#8220;anafilaxia postprandial inducida por ejercicio&#8221; (8). En el 36-44 % de estos casos, seg&uacute;n las series, no se consigue identificar un alimento espec&iacute;fico (16,17). Por &uacute;ltimo, existe cierto n&uacute;mero de reacciones en las que el ejercicio es suficiente para desencadenar el episodio, sin que existan otros factores asociados conocidos.</font></p>      <p align="center">  <a name="t2"> <font face="Arial" size="2"> <img src="/img/ami/v18n5/revision1/tabla2.gif"> </font> </a>     <p><font face="Arial" size="2"><b>EPIDEMIOLOGÍA</b></font></p>      <p><font face="Arial" size="2">La incidencia y la prevalencia de la anafilaxia inducida por ejercicio no est&aacute;n a&uacute;n plenamente establecidas, ya que se trata de una patolog&iacute;a relativamente nueva y poco conocida. Afecta mayoritariamente a pacientes j&oacute;venes, en general desde la adolescencia hasta alrededor de los 40 a&ntilde;os (5,17,18). La distribuci&oacute;n por sexos es similar. Son frecuentes los antecedentes personales y familiares de atopia, especialmente en los pacientes m&aacute;s j&oacute;venes (16,17), y se han comunicado casos de incidencia familiar (19,20). Con frecuencia se describe su aparici&oacute;n en atletas bien entrenados (3,21). Cualquier tipo de ejercicio ha sido implicado, desde actividades deportivas intensas hasta otras m&aacute;s moderadas, si bien se asocia m&aacute;s frecuentemente con ejercicios aer&oacute;bicos como el jogging y la marcha r&aacute;pida (18).</font></p>      <p><font face="Arial" size="2"><b>ETIOPATOGENIA</b></font></p>      <p><font face="Arial" size="2">Se ha comprobado que durante los episodios se produce una elevaci&oacute;n de los niveles de histamina plasm&aacute;tica (2,22) y de otros mediadores procedentes de los mastocitos como la triptasa s&eacute;rica (23). Sheffer y cols. (22), empleando t&eacute;cnicas de microscop&iacute;a electr&oacute;nica, han detectado una serie de anomal&iacute;as en los gr&aacute;nulos de los mastocitos cut&aacute;neos de estos pacientes tras realizar ejercicio que sugieren un est&iacute;mulo f&iacute;sico directo de la degranulaci&oacute;n. El mecanismo por el que se desarrolla este est&iacute;mulo para la liberaci&oacute;n de histamina a&uacute;n se desconoce. Por otro lado, la histaminemia elevada no es un denominador com&uacute;n, ya que se han comunicado casos en los que &eacute;sta permanece normal (16,24). En base a que en ocasiones la reacci&oacute;n no se previene con antihistam&iacute;nicos y puede demorarse varias horas tras el est&iacute;mulo se ha barajado la implicaci&oacute;n de otros mediadores aparte de la histamina, como los leucotrienos (25). Tambi&eacute;n se ha detectado la liberaci&oacute;n de prote&iacute;nas derivadas del eosin&oacute;filo, como la prote&iacute;na cati&oacute;nica y la neurotoxina, aunque parecen tener una escasa significaci&oacute;n cl&iacute;nica (26).</font></p>      ]]></body>
<body><![CDATA[<p><font face="Arial" size="2">Como ya se ha comentado, en un amplio grupo de pacientes es necesaria la concurrencia de la alimentaci&oacute;n y el ejercicio para que se desencadene la reacci&oacute;n. En general no transcurren m&aacute;s de 2 horas entre ambos. Lo m&aacute;s frecuente es que primero se produzca la ingesti&oacute;n del alimento y luego el ejercicio, aunque hay descritos casos a la inversa (7,8).</font></p>      <p><font face="Arial" size="2">La AIE relacionada con un alimento espec&iacute;fico puede deberse a cualquier alergeno alimentario (<a href="#t3">Tabla III</a>). Los alimentos m&aacute;s frecuentemente implicados son de origen vegetal, y entre &eacute;stos destacan los cereales (fundamentalmente el trigo) (16,17,21,27-38), las frutas frescas (16,17,39,40) y los frutos secos (33,34,41,42). Se han descrito casos relacionados con distintos tipos de verduras y especias (7,17,21,34,43-45) y champi&ntilde;ones (46). Entre los alimentos de origen animal predominan los mariscos (3,16,47,48). Existen casos puntuales de reacciones consecutivas a la ingesta de huevo (48,49), leche de vaca (50) o moluscos cefal&oacute;podos (51). Es posible encontrar sensibilizaciones m&uacute;ltiples a distintos alimentos en el mismo paciente (37), lo que conlleva mayores dificultades de manejo. Tambi&eacute;n la cantidad de alergeno ingerido puede condicionar el grado de reacci&oacute;n (34). En algunos ataques se ha comunicado el consumo asociado de ciertos f&aacute;rmacos antiinflamatorios no esteroideos (17), e incluso ha sido descrito un caso directamente inducido por la ingesti&oacute;n de naproxeno seguido de ejercicio (52).</font></p>     <p align="center"> <a name="t3"> <font face="Arial" size="2"> <img src="/img/ami/v18n5/revision1/tabla3.gif"> </font> </a>     <p><font face="Arial" size="2">El mecanismo por el que la actividad f&iacute;sica condiciona la reacci&oacute;n al alergeno no se conoce con exactitud, a pesar de que se han descrito varios factores predisponentes (<a href="#Figura 1">Fig. 1</a>). Se ha especulado que en estos pacientes el ejercicio induce una disminuci&oacute;n del umbral del est&iacute;mulo de los mastocitos para la liberaci&oacute;n de los mediadores de la anafilaxia (3,16,22), que por otra parte puede estar anormalmente elevado y por ello el paciente tolera la exposici&oacute;n al alergeno en reposo. As&iacute;, se ha sugerido que la acidosis inducida por el ejercicio puede favorecer la degranulaci&oacute;n, hecho que se ve apoyado por estudios en los que la ingesta previa de bicarbonato impide el desarrollo de la AIE (30,53). Tambi&eacute;n ha sido implicado el aumento fisiol&oacute;gico de los opioides durante el ejercicio, que act&uacute;an como estimulantes de la degranulaci&oacute;n mastocitaria. Lin y cols. (54), al realizar una prueba intrad&eacute;rmica con code&iacute;na antes y despu&eacute;s del ejercicio, comprueban un resultado mayor tras el esfuerzo, lo que sugiere que existe un aumento de la sensibilidad de los mastocitos a agentes que estimulan su degranulaci&oacute;n.</font></p>     <p align="center"> <font face="Arial" size="2"> <img src="/img/ami/v18n5/fig-1-rc.gif"><a name="Figura 1">    <br> <i> Figura 1</i></a><i>. Esquema etiopatogénico de la anafilaxia inducida por ejercicio (véase explicación en el texto).</i></font>     <p><font face="Arial" size="2">En el caso de la AIE relacionada con alimentos de forma inespec&iacute;fica no se ha logrado identificar un agente alerg&eacute;nico. Al ser necesaria la coincidencia del ejercicio y la comida previa se barajan varias hip&oacute;tesis que podr&iacute;an concurrir para inducir la reacci&oacute;n. La hip&oacute;tesis de la gastrina (55) se basa en la capacidad de &eacute;sta para inducir la liberaci&oacute;n de histamina de los mastocitos, que a su vez tiene un importante papel en la secreci&oacute;n &aacute;cida mediada por gastrina. Sus niveles aumentan a los 30-60 min de la comida y sus efectos suelen sobrevenir al cabo de 1-2 horas. Por otra parte, se ha implicado un mecanismo de compensaci&oacute;n vascular anormal entre el flujo sangu&iacute;neo espl&aacute;cnico y muscular a consecuencia del proceso de digesti&oacute;n, incrementando una tendencia an&oacute;mala a la hipotensi&oacute;n (8). Otra hip&oacute;tesis propone la existencia de cierto grado de labilidad constitucional del sistema nervioso aut&oacute;nomo, que se amplifica cuando una comida precede al ejercicio, aumentando la actividad del sistema nervioso parasimp&aacute;tico a la vez que se reduce la respuesta del simp&aacute;tico. Fukutomi y cols. (48) encuentran que tras la prueba de comida-ejercicio se produc&iacute;a una significativa disminuci&oacute;n de la TA sist&oacute;lica, un aumento de la frecuencia cardiaca tras el test postural, una tendencia a la disminuci&oacute;n de la FC tras el test de Aschner y un aumento de la TA sist&oacute;lica durante el test del fr&iacute;o.</font></p>      <p><font face="Arial" size="2">Respecto a la AIE no dependiente de alimentos se desconocen los posibles mecanismos responsables de la reacci&oacute;n, aunque se equipara a la urticaria colin&eacute;rgica con la salvedad de que el ejercicio constituye el &uacute;nico est&iacute;mulo f&iacute;sico. En ocasiones el cuadro cl&iacute;nico se manifiesta de distintas formas en el mismo paciente y no siempre ocurre cuando se realiza el mismo ejercicio ni con la misma latencia de comienzo (4). Tampoco se ha podido reproducir experimentalmente, incluso realizando el ejercicio en condiciones extremas con un vestido de pl&aacute;stico cerrado (5), lo que nos permite suponer que existen factores predisponentes no identificados. A este respecto cabe destacar un caso descrito por Katsunuma y cols. (56) en el que consiguen la remisi&oacute;n de los episodios tras la retirada de una amalgama dentaria con la que se le realiz&oacute; una prueba cut&aacute;nea que result&oacute; positiva. Por otro lado, recientemente se ha conseguido identificar al Helicobacter pylori como supuesto alergeno en un caso de urticaria y anafilaxia por ejercicio (57).</font></p>      <p><font face="Arial" size="2"><b>MANIFESTACIONES CLÍNICAS</b></font></p>      <p><font face="Arial" size="2">La mayor&iacute;a de los pacientes ha sufrido m&aacute;s de un episodio. De hecho, el ejercicio f&iacute;sico representa uno de los principales factores etiol&oacute;gicos de la anafilaxia recurrente (58,59), y por tanto debe tenerse siempre en cuenta como posible desencadenante de las reacciones recidivantes, incluso aunque se identifiquen otras posibles causas (27). El n&uacute;mero de ataques tiende a reducirse o estabilizarse a lo largo del tiempo (18).</font></p>      ]]></body>
<body><![CDATA[<p><font face="Arial" size="2">El cuadro t&iacute;pico completo de la AIE comienza caracter&iacute;sticamente a los pocos minutos de iniciar el ejercicio con sensaci&oacute;n de acaloramiento y eritema difuso, seguido de prurito cut&aacute;neo generalizado. Casi inmediatamente surge una erupci&oacute;n urticarial con habones grandes y confluentes aunque, como ya hemos dicho, pueden ser de peque&ntilde;o tama&ntilde;o. Puede acompa&ntilde;arse de angioedema facial, palpebral, labial, lingual o incluso lar&iacute;ngeo, en cuyo caso produce un importante compromiso respiratorio por obstrucci&oacute;n de las v&iacute;as a&eacute;reas altas. Si el ejercicio es intenso o mantenido suele evolucionar a un cuadro severo con afectaci&oacute;n gastrointestinal (v&oacute;mitos, diarreas y dolor abdominal), respiratoria (broncoespasmo agudo) o cardiovascular (hipotensi&oacute;n y taquiarritmias), culminando en un estado de shock.</font></p>      <p><font face="Arial" size="2">La mayor&iacute;a de las veces, sin embargo, ocurre de forma larvada porque se interrumpe el est&iacute;mulo del ejercicio o de otros factores concomitantes. Habitualmente se manifiestan s&oacute;lo los s&iacute;ntomas cut&aacute;neos iniciales y aparece como una urticaria aguda o un episodio de angioedema aislado. Tambi&eacute;n puede manifestarse inicialmente como un s&iacute;ncope (60,61). Se ha descrito un caso de fibrilaci&oacute;n ventricular en un paciente con coronarias normales a consecuencia de un espasmo coronario (62). Tambi&eacute;n se ha comunicado un cuadro de hepatopat&iacute;a aguda tras la reacci&oacute;n anafil&aacute;ctica en un paciente que hab&iacute;a ingerido alcohol (63).</font></p>      <p><font face="Arial" size="2"><b>DIAGNÓSTICO</b></font></p>      <p><font face="Arial" size="2">El diagn&oacute;stico se basa fundamentalmente en la historia cl&iacute;nica. La anamnesis debe ir orientada a identificar en primer lugar los signos y s&iacute;ntomas de la reacci&oacute;n y las condiciones en las que &eacute;sta se produce, particularmente si se asocia a la ingesti&oacute;n de alimentos o f&aacute;rmacos o si coexisten otros factores f&iacute;sicos.</font></p>      <p><font face="Arial" size="2">En el caso de la anafilaxia postprandial se realizar&aacute;n las oportunas pruebas complementarias necesarias para descartar una sensibilizaci&oacute;n alimentaria. Dado que las pruebas cut&aacute;neas con alimentos tienen una baja especificidad, generalmente se recurre al uso conjunto del prick test y la determinaci&oacute;n de IgE espec&iacute;fica en suero frente a los alimentos implicados (RAST, radioallergosorbent test). Muchas veces, la anamnesis no sugiere ning&uacute;n alimento causal y su identificaci&oacute;n puede ser como buscar una aguja en un pajar. Esto hace necesario establecer pruebas de screening con una bater&iacute;a de alimentos que incluya varios tipos de cereales, frutos secos y especias (17,33), ya que adem&aacute;s &eacute;stos se consumen habitualmente de forma encubierta en diversos preparados alimentarios, como las salsas y algunos postres. Es recomendable incluir pruebas con gliadina, ya que &eacute;sta se ha identificado como alergeno de los cereales (35,36).</font></p>      <p><font face="Arial" size="2">Aunque la anamnesis sirva de orientaci&oacute;n para el diagn&oacute;stico de urticaria colin&eacute;rgica al identificarse otros est&iacute;mulos f&iacute;sicos, puede resultar de utilidad realizar pruebas espec&iacute;ficas para descartarla (64,65), como la prueba intrad&eacute;rmica con metacolina o el ba&ntilde;o en agua caliente. En todo caso, es m&aacute;s &uacute;til reproducir el est&iacute;mulo con una prueba de esfuerzo.</font></p>      <p><font face="Arial" size="2">El test de provocaci&oacute;n con ejercicio puede ser decisivo en determinadas circunstancias (17,37). Se debe realizar en primer lugar sin la ingesti&oacute;n de ning&uacute;n tipo de alimento en las 4 horas previas, para comprobar la tolerancia al ejercicio per se. Si el resultado es negativo se puede hacer una prueba de esfuerzo posprandial a los 60-90 minutos de la ingesta de alimentos no implicados o que hayan resultado negativos en el estudio alergol&oacute;gico. La prueba se realiza generalmente sobre una cinta ergom&eacute;trica o bicicleta est&aacute;tica, a ritmo continuo durante 15-30 minutos y con monitorizaci&oacute;n de la fecuencia card&iacute;aca y la presi&oacute;n arterial. Respecto a aquellos alergenos alimentarios con los que se obtiene un resultado positivo en las pruebas cut&aacute;neas y/o el RAST, no se recomienda la prueba de esfuerzo tras su ingesti&oacute;n.</font></p>      <p><font face="Arial" size="2">El diagn&oacute;stico diferencial se plantea con otros procesos que se manifiestan con el ejercicio como el asma de esfuerzo. Tambi&eacute;n deben tenerse en cuenta otros posibles trastornos recurrentes (59): s&iacute;ncope vasovagal, s&iacute;ndrome carcinoide, mastocitosis sist&eacute;mica, angioedema hereditario por d&eacute;ficit de C1-inhibidor, crisis de hipoglucemias, crisis comiciales, embolismos pulmonares de repetici&oacute;n, s&iacute;ndrome del restaurante chino, estridor provocado y trastornos somatomorfos. Tambi&eacute;n deben descartarse otras causas de anafilaxia recidivante, como las reacciones a f&aacute;rmacos, picaduras de himen&oacute;pteros, quiste hidat&iacute;dico, alergia al l&aacute;tex, etc.</font></p>      <p><font face="Arial" size="2"><b>ACTITUD TERAPÉUTICA</b></font></p>      <p><font face="Arial" size="2">En los casos en que se consigue detectar una sensibilizaci&oacute;n alimentaria a un alergeno espec&iacute;fico es suficiente con eliminarlo de la dieta si se va a realizar alguna actividad f&iacute;sica en las horas siguientes a la comida. Se requiere una particular precauci&oacute;n con determinados preparados industriales en los que se pueden emplear componentes alerg&eacute;nicos. Estudios recientes han demostrado que la gliadina del trigo y prote&iacute;nas relacionadas de otros cereales son importantes alergenos, por lo que recomendando una dieta libre de gluten a los pacientes sensibilizados al trigo se pueden evitar los s&iacute;ntomas (35, 36).</font></p>      ]]></body>
<body><![CDATA[<p><font face="Arial" size="2">El manejo de los casos sin sensibilizaci&oacute;n alimentaria demostrada requiere una actitud preventiva m&aacute;s exhaustiva, especialmente si se realizan actividades deportivas con regularidad (66). Como norma general, es recomendable evitar el ejercicio en las 4 a 6 horas inmediatamente posteriores a las comidas en quienes presenten episodios postprandiales. Puede resultar &uacute;til la modificaci&oacute;n del programa de ejercicios, tanto en frecuencia como en intensidad y duraci&oacute;n. La identificaci&oacute;n precoz de los s&iacute;ntomas prodr&oacute;micos es extremadamente importante, ya que al interrumpir el ejercicio nada m&aacute;s notar las primeras manifestaciones se puede evitar la progresi&oacute;n de la anafilaxia. Se debe instruir al paciente sobre la dosificaci&oacute;n de adrenalina autoinyectable para administr&aacute;rsela en caso necesario, recomend&aacute;ndole llevar consigo una jeringa precargada siempre que realice actividades f&iacute;sicas programadas e ir acompa&ntilde;ado de alguien con capacidad para asistirlo en caso de anafilaxia.</font></p>      <p><font face="Arial" size="2">En general, el uso profil&aacute;ctico de antihistam&iacute;nicos no se ha mostrado efectivo para prevenir el episodio de anafilaxia (6). Sin embargo, en pacientes seleccionados pueden ayudar a reducir la frecuencia e intensidad de los ataques (7,66) o prevenir los s&iacute;ntomas (32). El cromoglicato s&oacute;dico ha conseguido en ocasiones mitigar los s&iacute;ntomas de los episodios (31,67), aunque tampoco ha resultado ser un tratamiento preventivo eficaz. Algunos autores han conseguido inhibir los episodios de anafilaxia con la administraci&oacute;n previa de bicarbonato s&oacute;dico (30,53). En los casos en que no se logra evitar las reacciones la &uacute;nica alternativa v&aacute;lida es la limitaci&oacute;n de la actividad f&iacute;sica.</font></p>      <p>&nbsp;</p>      <p><font face="Arial" size="2"><b>BIBLIOGRAFÍA</b></font></p>      <!-- ref --><p><font face="Arial" size="2">&nbsp;1.&nbsp;&nbsp;Kobayashi RH, Mellion MB. Exercise-induced asthma, anaphylaxis and urticaria. Prim Care 1991; 18: 809-831.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480147&pid=S0212-7199200100050001000001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;2.&nbsp;&nbsp;Silvers WS. Exercise-induced allergies: the role of histamine release. Ann Allergy 1992; 68: 58-63.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480148&pid=S0212-7199200100050001000002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;3.&nbsp;&nbsp;Maulitz RM, Pratt DS, Schocket AL. Exercise-induced anaphylactic reaction to shellfish. J Allergy Clin Immunol 1979; 63: 433-434.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480149&pid=S0212-7199200100050001000003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;4.&nbsp;&nbsp;Sheffer AL, Austen KF. Exercise-induced anaphylaxis. J Allergy Clin Immunol 1980; 66: 106-111.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480150&pid=S0212-7199200100050001000004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;5.&nbsp;&nbsp;Sheffer AL, Soter NA, McFadden ER, Austen KF. Exercise-induced anaphylaxis: a distinct form of physical allergy. J Allergy Clin Immunol 1983; 71: 311-316.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480151&pid=S0212-7199200100050001000005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;6.&nbsp;&nbsp;Kaplan AP, Natbony S, Tawil AP, Fruchter L. Exercise-induced anaphylaxis as a manifestation of cholinergic urticaria. J Allergy Clin Immunol 1981; 68: 319.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480152&pid=S0212-7199200100050001000006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;7.&nbsp;&nbsp;Kidd JM, Cohen SH, Sosman AJ, Fink JN. Food-dependent exercise-induced anaphylaxis. J Allergy Clin Immunol 1983; 71: 407-411.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480153&pid=S0212-7199200100050001000007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;8.&nbsp;&nbsp;Novey HS, Fairshter RD, Salness K, Simon RA, Curd JG. Postprandial exercise-induced anaphylaxis. J Allergy Clin Immunol 1983; 71: 498-504.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480154&pid=S0212-7199200100050001000008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">&nbsp;9.&nbsp;&nbsp;Greenberger PA. Idiopathic anaphylaxis. Immunol Allergy Clinics North Am 1992; 12: 571-583.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480155&pid=S0212-7199200100050001000009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">10.&nbsp;&nbsp;Sheffer AL, Austen KF. Exercise-induced anaphylaxis. II. J Allergy Clin Immunol 1984; 73: 699-703.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480156&pid=S0212-7199200100050001000010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">11.&nbsp;&nbsp;Casale TB, Keahey TM, Kaliner M. Exercise-induced anaphylactic syndromes. Insights into diagnostic and pathophysiologic features. JAMA 1986; 255: 2049-2053.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480157&pid=S0212-7199200100050001000011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">12.&nbsp;&nbsp;Nichols AW. Exercise-induced anaphylaxis and urticaria. Clin Sports Med 1992; 11: 303-312.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480158&pid=S0212-7199200100050001000012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">13.&nbsp;&nbsp;Kounis NG, MacMahon RG. Cholinergic urticaria with systemic manifestations. Ann Allergy 1975; 35: 243-245.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480159&pid=S0212-7199200100050001000013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">14.&nbsp;&nbsp;Lawrence CM, Jorizzo JL, Kobza-Black A, et al. Cholinergic urticaria with associated angioedema. Br J Dermatol 1981; 105: 543-550.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480160&pid=S0212-7199200100050001000014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">15.&nbsp;&nbsp;Hirchman JV, Lawlar F, English JGC, et al. Cholinergic urticaria. Arch Dermatol 1987; 123: 462-467.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480161&pid=S0212-7199200100050001000015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">16.&nbsp;&nbsp;Dohi M, Suko M, Sugiyama H, et al. Food-dependent, exercise-induced anaphylaxis: a study on 11 Japanese cases. J Allergy Clin Immunol 1991; 87: 34-40.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480162&pid=S0212-7199200100050001000016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">17.&nbsp;&nbsp;Romano A, Di Fonso M, Giuffreda F, et al. Diagnostic work-up for food-dependent, exercise-induced anaphylaxis. Allergy 1995; 50: 817-824.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480163&pid=S0212-7199200100050001000017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">18.&nbsp;&nbsp;Shadick NA, Liang MH, Partridge AJ, et al. The natural history of exercise-induced anaphylaxis: survey results from a 10-year follow-up study. J Allergy Clin Immunol 1999; 104: 123-127.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480164&pid=S0212-7199200100050001000018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">19.&nbsp;&nbsp;Grant JA, Farnam J, Lord RA, et al. Familial exercise-induced anaphylaxis. Ann Allergy 1985; 54: 35-38.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480165&pid=S0212-7199200100050001000019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">20.&nbsp;&nbsp;Longley S, Panush RS. Familial exercise-induced anaphylaxis. Ann Allergy 1987; 58: 257-259.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480166&pid=S0212-7199200100050001000020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">21.&nbsp;&nbsp;Tilles S, Schocket A, Milgrom H. Exercise-induced anaphylaxis related to specific foods. J Pediatr 1995; 127: 587-589.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480167&pid=S0212-7199200100050001000021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">22.&nbsp;&nbsp;Sheffer AL, Tong AKF, Murphy GF, Lewis RA, McFadden ER Jr, Austen KF. Exercise-induced anaphylaxis: a serious form of physical allergy associated with mast-cell degranulation. J Allergy Clin Immunol 1985; 75: 479-484.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480168&pid=S0212-7199200100050001000022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">23.&nbsp;&nbsp;Schwartz HJ. Elevated serum tryptase in exercise-induced anaphylaxis. J Allergy Clin Immunol 1995; 95: 917-919.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480169&pid=S0212-7199200100050001000023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">24.&nbsp;&nbsp;Lewis J, Lieberman P, Treadwell G, Erffmeyer J. Exercise-induced urticaria, angioedema, and anaphylactoid episodes. J Allergy Clin Immunol 1981; 68: 432-437.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480170&pid=S0212-7199200100050001000024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">25.&nbsp;&nbsp;Denzlinger C, Haberl C, Wilmanns W. Cysteinil leukotriene production in anaphylactic reactions. Int Arch Allergy Clin Immunol 1995; 108: 158-164.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480171&pid=S0212-7199200100050001000025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">26.&nbsp;&nbsp;Romano A, Fanales-Belasio E, Di Fonso M, et al. Eosinophil-derived proteins in postprandial (food-dependent) exercise-induced anaphylaxis. Int Arch Allergy Immunol 1997; 113: 505-511.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480172&pid=S0212-7199200100050001000026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">27.&nbsp;&nbsp;Okazaki M, Kitani H, Mifune T, et al. Food-dependent exercise-induced anaphylaxis. Intern Med 1992; 31: 1052-1055.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480173&pid=S0212-7199200100050001000027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">28.&nbsp;&nbsp;Kushimoto H, Aoki T. Masked type I wheat allergy. Relation to exercise-induced anaphylaxis. Arch Dermatol 1985; 121: 355-360.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480174&pid=S0212-7199200100050001000028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">29.&nbsp;&nbsp;Armentia A, Mart&iacute;n-Santos JM, Blanco M, Carretero L, Puyo M, Barber D. Exercise-induced anaphylaxis reaction to grain flours. Ann Allergy 1990; 65: 149-151.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480175&pid=S0212-7199200100050001000029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">30.&nbsp;&nbsp;Katsunuma T, Iikura Y, Akasawa A, Iwasaki A, Hashimoto K, Akimoto K. Wheat-dependent exercise-induced anaphylaxis: inhibition by sodium bicarbonate. Ann Allergy 1992; 68: 184-188.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480176&pid=S0212-7199200100050001000030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">31.&nbsp;&nbsp;Juji F, Suko M. Effectiveness of disodium cromoglycate in food-dependent, exercise-induced anaphylaxis: a case report. Ann Allergy 1994; 72: 452-454.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480177&pid=S0212-7199200100050001000031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">32.&nbsp;&nbsp;Fujimoto S, Kurihara N, Hirata K, Kamimori T, Tanaka S, Takeda T. Successful prohylaxis of wheat-dependent exercise-induced anaphylaxis with terfenadine. Intern Med 1995; 34: 654-656.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480178&pid=S0212-7199200100050001000032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">33.&nbsp;&nbsp;Guinnepain MT, Eloit C, Raffard M, Brunet-Moret MJ, Rassemont R, Laurent J. Exercise-induced anaphylaxis: useful screening of food sensitization. Ann Allergy Asthma Immunol 1996; 77: 491-496.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480179&pid=S0212-7199200100050001000033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">34.&nbsp;&nbsp;Hanakawa Y, Tohyama M, Shirakata Y, Murakami S, Hashimoto K. Food-dependent exercise-induced anaphylaxis: a case related to the amount of food allergen ingested. Br J Dermatol 1998; 138: 898-900.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480180&pid=S0212-7199200100050001000034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">35.&nbsp;&nbsp;Varjonen E, Vainio E, Kalimo K. Life-threatening, recurrent anaphylaxis caused by allergy to gliadin and exercise. Clin Exp Allergy 1997; 27: 162-166.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480181&pid=S0212-7199200100050001000035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">36.&nbsp;&nbsp;Palosuo K, Alenius H, Varjonen E, et al. A novel wheat gliadin as cause of exercise-induced anaphylaxis. J Allergy Clin Immunol 1999; 103: 912-917.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480182&pid=S0212-7199200100050001000036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">37.&nbsp;&nbsp;Caffarelli C, Cataldi R, Giordano S, Cavagni G. Anaphylaxis induced by exercise and related to multiple food intake. Allergy Asthma Proc 1997; 18: 245-248.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480183&pid=S0212-7199200100050001000037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">38.&nbsp;&nbsp;Pauls JD, Cross D. Food-dependent exercise-induced anaphylaxis to corn. J Allergy Clin Immunol 1998; 101: 853-854.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480184&pid=S0212-7199200100050001000038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">39.&nbsp;&nbsp;Buchbinder EM, Block KJ, Moss J, Guiney TE. Food-dependent exercise-induced anaphylaxis. JAMA 1983; 250: 2973-2974.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480185&pid=S0212-7199200100050001000039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">40.&nbsp;&nbsp;A&ntilde;&iacute;barro B, Dom&iacute;nguez C, D&iacute;az JM, et al. Apple-dependent exercise-induced anaphylaxis. Allergy 1994; 49: 481-482.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480186&pid=S0212-7199200100050001000040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">41.&nbsp;&nbsp;Hern&aacute;ndez J, Negro JM, Sell&eacute;s JG, et al. Urticaria y/o angioedema por ejercicio, dependiente de la ingesti&oacute;n de alimentos. Rev Esp Alergol Inmunol Clin 1992; 7: 9-17.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480187&pid=S0212-7199200100050001000041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">42.&nbsp;&nbsp;Mart&iacute;n Mu&ntilde;oz F, L&oacute;pez Caza&ntilde;a JM, Villas F, Contreras JF, D&iacute;az JM, Ojeda JA. Exercise-induced anaphylactic reaction to hazelnut. Allergy 1994; 49: 314-316.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480188&pid=S0212-7199200100050001000042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">43.&nbsp;&nbsp;Silverstein SR, Frommer DA, Dobozin B, Rosen P. Celery-dependent exercise-induced anaphylaxis. J Emerg Med 1986;4: 195-199.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480189&pid=S0212-7199200100050001000043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">44.&nbsp;&nbsp;St&auml;ger J, W&uuml;thrich B, Johansson SGO. Spice allergy in celery-sensitive patients. Allergy 1991; 46: 475-478.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480190&pid=S0212-7199200100050001000044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">45.&nbsp;&nbsp;K&auml;gi MK, W&uuml;thrich B. Falafel burger anaphylaxis due to sesame seed allergy. Ann Allergy 1993; 71: 127-129.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480191&pid=S0212-7199200100050001000045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">46.&nbsp;&nbsp;Okano M, Sakuma Y. Food-dependent exercise-induced anaphylaxis due to matsutake mushrooms. Br J Dermatol 1997; 136: 805.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480192&pid=S0212-7199200100050001000046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">47.&nbsp;&nbsp;McNeil D, Strauss RH. Exercise-induced anaphylaxis related to food intake. Ann Allergy 1988; 61: 440-442.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480193&pid=S0212-7199200100050001000047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">48.&nbsp;&nbsp;Fukutomi O, Kondo N, Agata H, Shinoda S, Shinbara M, Orii T. Abnormal responses of the autonomic nervous system in food-dependent exercise-induced anaphylaxis. Ann Allergy 1992; 68: 438-445.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480194&pid=S0212-7199200100050001000048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">49.&nbsp;&nbsp;Asero R, Mistrello G, Roncarolo D, Antoniotti P, Falagiani P. Exercise-induced egg anaphylaxis. Allergy 1997; 52: 687-689.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480195&pid=S0212-7199200100050001000049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">50.&nbsp;&nbsp;St&auml;ger J, W&uuml;thrich B. Tipe I allergy to cow milk proteins in adults. A retrospective study of 34 adult milk and cheese allergic patients. Int Arch Allergy Immunol 1993; 102: 399-407.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480196&pid=S0212-7199200100050001000050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">51.&nbsp;&nbsp;Caffarelli C, Perone F, Terzi V. Exercise-induced anaphylaxis related to cuttlefish intake. Eur J Pediatr 1996; 155: 1025-1026.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480197&pid=S0212-7199200100050001000051&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">52.&nbsp;&nbsp;Van Wijk RG, de Groot H, Bogaard JM. Drug-dependent exercise-induced anaphylaxis. Allergy 1995; 50: 992-994.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480198&pid=S0212-7199200100050001000052&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">53.&nbsp;&nbsp;Azofra Garc&iacute;a J, Sastre Dom&iacute;nguez J, Olaguibel Rivera JM, Hern&aacute;ndez de Rojas D, Estupinan Saltos M, Sastre Castillo A. Exercise-induced anaphylaxis: inhibition with sodium bicarbonate. Allergy 1986; 41: 471.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480199&pid=S0212-7199200100050001000053&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">54.&nbsp;&nbsp;Lin RY, Barnard M. Skin test with food, codeine and histamine in exercise-induced anaphylaxis. Ann Allergy 1993; 70: 475-478.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480200&pid=S0212-7199200100050001000054&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">55.&nbsp;&nbsp;Tharp MD, Thirlby R, Sullivan TJ. Gastrin induces histamine release from human cutaneous mast cells. J Allergy Clin Immunol 1984; 74: 159-65.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480201&pid=S0212-7199200100050001000055&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">56.&nbsp;&nbsp;Katsunuma T, Iikura Y, Nagakura T, Saitoh H, Akimoto K, Akasawa A, Kindaichi S. Exercise-induced anaphylaxis: improvement after removal of amalgam in dental caries. Ann Allergy 1990; 64: 472-475.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480202&pid=S0212-7199200100050001000056&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">57.&nbsp;&nbsp;Zondlo J, Muthiah R, Knoll R, et al. Helicobacter pylori: a new cause of urticaria and exercise anaphylaxis. Identification of HP allergens (abstract). J Allergy Clin Immunol 1994; 93: 220.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480203&pid=S0212-7199200100050001000057&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">58.&nbsp;&nbsp;Escudero Pastor AI. Identificaci&oacute;n, diagn&oacute;stico, prevenci&oacute;n y tratamiento de las causas m&aacute;s frecuentes de anafilaxia recurrente. Rev Esp Alergol Inmunol Clin 1996; 11: 64-81.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480204&pid=S0212-7199200100050001000058&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">59.&nbsp;&nbsp;De Paz Arranz S, P&eacute;rez Pimiento AJ, Santaolalla Montoya M, Trampal Gonz&aacute;lez A, Fern&aacute;ndez Parra B, Rodr&iacute;guez Mosquera M. Anafilaxia recurrente: enfoque diagn&oacute;stico y manejo terap&eacute;utico. Rev Clin Esp 1998; 198: 521-525.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480205&pid=S0212-7199200100050001000059&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">60.&nbsp;&nbsp;Cirillo A, Corsini G, Salerno M, Gnasso P, Natale A, Tritto C. Systemic anaphylaxis induced by physical exertion: a case report. Allergol Immunopathol Madr 1986; 14: 419-421.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480206&pid=S0212-7199200100050001000060&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">61.&nbsp;&nbsp;John M. Exercise induced anaphylaxis: one more cause for syncope. W V Med J 1994; 90:518.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480207&pid=S0212-7199200100050001000061&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">62.&nbsp;&nbsp;Attenhofer C, Speich R, Salomon F, Burkhard R, Amann FW. Ventricular fibrillation in a patient with exercise-induced anaphylaxis, normal coronary arteries, and a positive ergonovine test. Chest 1994; 105: 620-622.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480208&pid=S0212-7199200100050001000062&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">63.&nbsp;&nbsp;Okano A, Hajiro K, Takakuwa H, Nishio A. Acute liver injury that followed food-dependent exercise-induced anaphylaxis. Intern Med 1999; 38: 650-654.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480209&pid=S0212-7199200100050001000063&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">64.&nbsp;&nbsp;Commens CA, Greaves MW. Tests to establish the diagnosis in cholinergic urticaria. Br J Dermatol 1978; 98: 47-51.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480210&pid=S0212-7199200100050001000064&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">65.&nbsp;&nbsp;Kontou-Fili K, Borici-Mazi R, Kapp A, Matjevic LJ, Mitchel FB. Physical urticaria: classification and diagnostic guidelines. An EAACI position paper. Allergy 1997; 52: 504-513.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480211&pid=S0212-7199200100050001000065&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">66.&nbsp;&nbsp;Briner WW Jr. Physical allergies and exercise. Clinical implications for those engaged in sports activities. Sports Med 1993; 15: 365-373.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480212&pid=S0212-7199200100050001000066&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Arial" size="2">67.&nbsp;&nbsp;Hatty S, Mufti GJ, Hamblin TJ. Exercise-induced urticaria and angioedema with relief from cromoglycate insufflation. Postgrad Med J 1983; 59: 586-587.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=480213&pid=S0212-7199200100050001000067&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kobayashi]]></surname>
<given-names><![CDATA[RH]]></given-names>
</name>
<name>
<surname><![CDATA[Mellion]]></surname>
<given-names><![CDATA[MB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced asthma, anaphylaxis and urticaria]]></article-title>
<source><![CDATA[Prim Care]]></source>
<year>1991</year>
<volume>18</volume>
<page-range>809-831</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silvers]]></surname>
<given-names><![CDATA[WS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced allergies: the role of histamine release]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1992</year>
<volume>68</volume>
<page-range>58-63</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maulitz]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Pratt]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
<name>
<surname><![CDATA[Schocket]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylactic reaction to shellfish]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1979</year>
<volume>63</volume>
<page-range>433-434</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheffer]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Austen]]></surname>
<given-names><![CDATA[KF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1980</year>
<volume>66</volume>
<page-range>106-111</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheffer]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Soter]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[McFadden]]></surname>
<given-names><![CDATA[ER]]></given-names>
</name>
<name>
<surname><![CDATA[Austen]]></surname>
<given-names><![CDATA[KF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis: a distinct form of physical allergy]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1983</year>
<volume>71</volume>
<page-range>311-316</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Natbony]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Tawil]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Fruchter]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis as a manifestation of cholinergic urticaria]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1981</year>
<volume>68</volume>
<page-range>319</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kidd]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Cohen]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Sosman]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Fink]]></surname>
<given-names><![CDATA[JN]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Food-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1983</year>
<volume>71</volume>
<page-range>407-411</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Novey]]></surname>
<given-names><![CDATA[HS]]></given-names>
</name>
<name>
<surname><![CDATA[Fairshter]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
<name>
<surname><![CDATA[Salness]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Simon]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Curd]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Postprandial exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1983</year>
<volume>71</volume>
<page-range>498-504</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Greenberger]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Idiopathic anaphylaxis]]></article-title>
<source><![CDATA[Immunol Allergy Clinics North Am]]></source>
<year>1992</year>
<volume>12</volume>
<page-range>571-583</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheffer]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Austen]]></surname>
<given-names><![CDATA[KF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis. II]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1984</year>
<volume>73</volume>
<page-range>699-703</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Casale]]></surname>
<given-names><![CDATA[TB]]></given-names>
</name>
<name>
<surname><![CDATA[Keahey]]></surname>
<given-names><![CDATA[TM]]></given-names>
</name>
<name>
<surname><![CDATA[Kaliner]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylactic syndromes: Insights into diagnostic and pathophysiologic features]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>1986</year>
<volume>255</volume>
<page-range>2049-2053</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nichols]]></surname>
<given-names><![CDATA[AW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis and urticaria]]></article-title>
<source><![CDATA[Clin Sports Med]]></source>
<year>1992</year>
<volume>11</volume>
<page-range>303-312</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kounis]]></surname>
<given-names><![CDATA[NG]]></given-names>
</name>
<name>
<surname><![CDATA[MacMahon]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cholinergic urticaria with systemic manifestations]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1975</year>
<volume>35</volume>
<page-range>243-245</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lawrence]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Jorizzo]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Kobza-Black]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cholinergic urticaria with associated angioedema]]></article-title>
<source><![CDATA[Br J Dermatol]]></source>
<year>1981</year>
<volume>105</volume>
<page-range>543-550</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hirchman]]></surname>
<given-names><![CDATA[JV]]></given-names>
</name>
<name>
<surname><![CDATA[Lawlar]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[English]]></surname>
<given-names><![CDATA[JGC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cholinergic urticaria]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1987</year>
<volume>123</volume>
<page-range>462-467</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dohi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Suko]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sugiyama]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Food-dependent, exercise-induced anaphylaxis: a study on 11 Japanese cases]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1991</year>
<volume>87</volume>
<page-range>34-40</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Romano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Di Fonso]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Giuffreda]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Diagnostic work-up for food-dependent, exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1995</year>
<volume>50</volume>
<page-range>817-824</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shadick]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Liang]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
<name>
<surname><![CDATA[Partridge]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The natural history of exercise-induced anaphylaxis: survey results from a 10-year follow-up study]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1999</year>
<volume>104</volume>
<page-range>123-127</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Grant]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Farnam]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lord]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Familial exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1985</year>
<volume>54</volume>
<page-range>35-38</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Longley]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Panush]]></surname>
<given-names><![CDATA[RS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Familial exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1987</year>
<volume>58</volume>
<page-range>257-259</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tilles]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Schocket]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Milgrom]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis related to specific foods]]></article-title>
<source><![CDATA[J Pediatr]]></source>
<year>1995</year>
<volume>127</volume>
<page-range>587-589</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheffer]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Tong]]></surname>
<given-names><![CDATA[AKF]]></given-names>
</name>
<name>
<surname><![CDATA[Murphy]]></surname>
<given-names><![CDATA[GF]]></given-names>
</name>
<name>
<surname><![CDATA[Lewis]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[McFadden]]></surname>
<given-names><![CDATA[ER Jr]]></given-names>
</name>
<name>
<surname><![CDATA[Austen]]></surname>
<given-names><![CDATA[KF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis: a serious form of physical allergy associated with mast-cell degranulation]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1985</year>
<volume>75</volume>
<page-range>479-484</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schwartz]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Elevated serum tryptase in exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1995</year>
<volume>95</volume>
<page-range>917-919</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lewis]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lieberman]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Treadwell]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Erffmeyer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced urticaria, angioedema, and anaphylactoid episodes]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1981</year>
<volume>68</volume>
<page-range>432-437</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Denzlinger]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Haberl]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wilmanns]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cysteinil leukotriene production in anaphylactic reactions]]></article-title>
<source><![CDATA[Int Arch Allergy Clin Immunol]]></source>
<year>1995</year>
<volume>108</volume>
<page-range>158-164</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Romano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fanales-Belasio]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Di Fonso]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Eosinophil-derived proteins in postprandial (food-dependent) exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Int Arch Allergy Immunol]]></source>
<year>1997</year>
<volume>113</volume>
<page-range>505-511</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Okazaki]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kitani]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mifune]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Food-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Intern Med]]></source>
<year>1992</year>
<volume>31</volume>
<page-range>1052-1055</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kushimoto]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Aoki]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Masked type I wheat allergy: Relation to exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1985</year>
<volume>121</volume>
<page-range>355-360</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Armentia]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Martín-Santos]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Carretero]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Puyo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Barber]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis reaction to grain flours]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1990</year>
<volume>65</volume>
<page-range>149-151</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Katsunuma]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Iikura]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Akasawa]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Iwasaki]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hashimoto]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Akimoto]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Wheat-dependent exercise-induced anaphylaxis: inhibition by sodium bicarbonate]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1992</year>
<volume>68</volume>
<page-range>184-188</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Juji]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Suko]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effectiveness of disodium cromoglycate in food-dependent, exercise-induced anaphylaxis: a case report]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1994</year>
<volume>72</volume>
<page-range>452-454</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fujimoto]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Kurihara]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Hirata]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kamimori]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Takeda]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Successful prohylaxis of wheat-dependent exercise-induced anaphylaxis with terfenadine]]></article-title>
<source><![CDATA[Intern Med]]></source>
<year>1995</year>
<volume>34</volume>
<page-range>654-656</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guinnepain]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Eloit]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Raffard]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Brunet-Moret]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Rassemont]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Laurent]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis: useful screening of food sensitization]]></article-title>
<source><![CDATA[Ann Allergy Asthma Immunol]]></source>
<year>1996</year>
<volume>77</volume>
<page-range>491-496</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hanakawa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Tohyama]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Shirakata]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Murakami]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hashimoto]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Food-dependent exercise-induced anaphylaxis: a case related to the amount of food allergen ingested]]></article-title>
<source><![CDATA[Br J Dermatol]]></source>
<year>1998</year>
<volume>138</volume>
<page-range>898-900</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Varjonen]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Vainio]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Kalimo]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Life-threatening, recurrent anaphylaxis caused by allergy to gliadin and exercise]]></article-title>
<source><![CDATA[Clin Exp Allergy]]></source>
<year>1997</year>
<volume>27</volume>
<page-range>162-166</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Palosuo]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Alenius]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Varjonen]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A novel wheat gliadin as cause of exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1999</year>
<volume>103</volume>
<page-range>912-917</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Caffarelli]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Cataldi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Giordano]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Cavagni]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Anaphylaxis induced by exercise and related to multiple food intake]]></article-title>
<source><![CDATA[Allergy Asthma Proc]]></source>
<year>1997</year>
<volume>18</volume>
<page-range>245-248</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pauls]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Cross]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Food-dependent exercise-induced anaphylaxis to corn]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1998</year>
<volume>101</volume>
<page-range>853-854</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Buchbinder]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Block]]></surname>
<given-names><![CDATA[KJ]]></given-names>
</name>
<name>
<surname><![CDATA[Moss]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Guiney]]></surname>
<given-names><![CDATA[TE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Food-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>1983</year>
<volume>250</volume>
<page-range>2973-2974</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Añíbarro]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Apple-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1994</year>
<volume>49</volume>
<page-range>481-482</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Negro]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Sellés]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Urticaria y/o angioedema por ejercicio, dependiente de la ingestión de alimentos]]></article-title>
<source><![CDATA[Rev Esp Alergol Inmunol Clin]]></source>
<year>1992</year>
<volume>7</volume>
<page-range>9-17</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martín Muñoz]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[López Cazaña]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Villas]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Contreras]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Ojeda]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylactic reaction to hazelnut]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1994</year>
<volume>49</volume>
<page-range>314-316</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silverstein]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Frommer]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Dobozin]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Rosen]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Celery-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[J Emerg Med]]></source>
<year>1986</year>
<volume>4</volume>
<page-range>195-199</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stäger]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Wüthrich]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Johansson]]></surname>
<given-names><![CDATA[SGO]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Spice allergy in celery-sensitive patients]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1991</year>
<volume>46</volume>
<page-range>475-478</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kägi]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Wüthrich]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Falafel burger anaphylaxis due to sesame seed allergy]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1993</year>
<volume>71</volume>
<page-range>127-129</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Okano]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sakuma]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Food-dependent exercise-induced anaphylaxis due to matsutake mushrooms]]></article-title>
<source><![CDATA[Br J Dermatol]]></source>
<year>1997</year>
<volume>136</volume>
<page-range>805</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McNeil]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Strauss]]></surname>
<given-names><![CDATA[RH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis related to food intake]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1988</year>
<volume>61</volume>
<page-range>440-442</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fukutomi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Kondo]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Agata]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Shinoda]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Shinbara]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Orii]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Abnormal responses of the autonomic nervous system in food-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1992</year>
<volume>68</volume>
<page-range>438-445</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Asero]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Mistrello]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Roncarolo]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Antoniotti]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Falagiani]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced egg anaphylaxis]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1997</year>
<volume>52</volume>
<page-range>687-689</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stäger]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Wüthrich]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tipe I allergy to cow milk proteins in adults: A retrospective study of 34 adult milk and cheese allergic patients]]></article-title>
<source><![CDATA[Int Arch Allergy Immunol]]></source>
<year>1993</year>
<volume>102</volume>
<page-range>399-407</page-range></nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Caffarelli]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Perone]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Terzi]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis related to cuttlefish intake]]></article-title>
<source><![CDATA[Eur J Pediatr]]></source>
<year>1996</year>
<volume>155</volume>
<page-range>1025-1026</page-range></nlm-citation>
</ref>
<ref id="B52">
<label>52</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Wijk]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[de Groot]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Bogaard]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Drug-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1995</year>
<volume>50</volume>
<page-range>992-994</page-range></nlm-citation>
</ref>
<ref id="B53">
<label>53</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Azofra García]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sastre Domínguez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Olaguibel Rivera]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández de Rojas]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Estupinan Saltos]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sastre Castillo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis: inhibition with sodium bicarbonate]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1986</year>
<volume>41</volume>
<page-range>471</page-range></nlm-citation>
</ref>
<ref id="B54">
<label>54</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[RY]]></given-names>
</name>
<name>
<surname><![CDATA[Barnard]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Skin test with food, codeine and histamine in exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1993</year>
<volume>70</volume>
<page-range>475-478</page-range></nlm-citation>
</ref>
<ref id="B55">
<label>55</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tharp]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Thirlby]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sullivan]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Gastrin induces histamine release from human cutaneous mast cells]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1984</year>
<volume>74</volume>
<page-range>159-65</page-range></nlm-citation>
</ref>
<ref id="B56">
<label>56</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Katsunuma]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Iikura]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Nagakura]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Saitoh]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Akimoto]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Akasawa]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kindaichi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced anaphylaxis: improvement after removal of amalgam in dental caries]]></article-title>
<source><![CDATA[Ann Allergy]]></source>
<year>1990</year>
<volume>64</volume>
<page-range>472-475</page-range></nlm-citation>
</ref>
<ref id="B57">
<label>57</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zondlo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Muthiah]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Knoll]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Helicobacter pylori: a new cause of urticaria and exercise anaphylaxis. Identification of HP allergens (abstract)]]></article-title>
<source><![CDATA[J Allergy Clin Immunol]]></source>
<year>1994</year>
<volume>93</volume>
<page-range>220</page-range></nlm-citation>
</ref>
<ref id="B58">
<label>58</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Escudero Pastor]]></surname>
<given-names><![CDATA[AI]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Identificación, diagnóstico, prevención y tratamiento de las causas más frecuentes de anafilaxia recurrente]]></article-title>
<source><![CDATA[Rev Esp Alergol Inmunol Clin]]></source>
<year>1996</year>
<volume>11</volume>
<page-range>64-81</page-range></nlm-citation>
</ref>
<ref id="B59">
<label>59</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Paz Arranz]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Pimiento]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Santaolalla Montoya]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Trampal González]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández Parra]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Mosquera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Anafilaxia recurrente: enfoque diagnóstico y manejo terapéutico]]></article-title>
<source><![CDATA[Rev Clin Esp]]></source>
<year>1998</year>
<volume>198</volume>
<page-range>521-525</page-range></nlm-citation>
</ref>
<ref id="B60">
<label>60</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cirillo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Corsini]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Salerno]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Gnasso]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Natale]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Tritto]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Systemic anaphylaxis induced by physical exertion: a case report]]></article-title>
<source><![CDATA[Allergol Immunopathol Madr]]></source>
<year>1986</year>
<volume>14</volume>
<page-range>419-421</page-range></nlm-citation>
</ref>
<ref id="B61">
<label>61</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[John]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise induced anaphylaxis: one more cause for syncope]]></article-title>
<source><![CDATA[W V Med J]]></source>
<year>1994</year>
<volume>90</volume>
<page-range>518</page-range></nlm-citation>
</ref>
<ref id="B62">
<label>62</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Attenhofer]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Speich]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Salomon]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Burkhard]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Amann]]></surname>
<given-names><![CDATA[FW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ventricular fibrillation in a patient with exercise-induced anaphylaxis, normal coronary arteries, and a positive ergonovine test]]></article-title>
<source><![CDATA[Chest]]></source>
<year>1994</year>
<volume>105</volume>
<page-range>620-622</page-range></nlm-citation>
</ref>
<ref id="B63">
<label>63</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Okano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hajiro]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Takakuwa]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Nishio]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Acute liver injury that followed food-dependent exercise-induced anaphylaxis]]></article-title>
<source><![CDATA[Intern Med]]></source>
<year>1999</year>
<volume>38</volume>
<page-range>650-654</page-range></nlm-citation>
</ref>
<ref id="B64">
<label>64</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Commens]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Greaves]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tests to establish the diagnosis in cholinergic urticaria]]></article-title>
<source><![CDATA[Br J Dermatol]]></source>
<year>1978</year>
<volume>98</volume>
<page-range>47-51</page-range></nlm-citation>
</ref>
<ref id="B65">
<label>65</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kontou-Fili]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Borici-Mazi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kapp]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Matjevic]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Mitchel]]></surname>
<given-names><![CDATA[FB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Physical urticaria: classification and diagnostic guidelines. An EAACI position paper]]></article-title>
<source><![CDATA[Allergy]]></source>
<year>1997</year>
<volume>52</volume>
<page-range>504-513</page-range></nlm-citation>
</ref>
<ref id="B66">
<label>66</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Briner]]></surname>
<given-names><![CDATA[WW Jr]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Physical allergies and exercise: Clinical implications for those engaged in sports activities]]></article-title>
<source><![CDATA[Sports Med]]></source>
<year>1993</year>
<volume>15</volume>
<page-range>365-373</page-range></nlm-citation>
</ref>
<ref id="B67">
<label>67</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hatty]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Mufti]]></surname>
<given-names><![CDATA[GJ]]></given-names>
</name>
<name>
<surname><![CDATA[Hamblin]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exercise-induced urticaria and angioedema with relief from cromoglycate insufflation]]></article-title>
<source><![CDATA[Postgrad Med J]]></source>
<year>1983</year>
<volume>59</volume>
<page-range>586-587</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
