<?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>1139-7632</journal-id>
<journal-title><![CDATA[Pediatría Atención Primaria]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Pediatr Aten Primaria]]></abbrev-journal-title>
<issn>1139-7632</issn>
<publisher>
<publisher-name><![CDATA[Asociación Española de Pediatría de Atención Primaria]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1139-76322020000100005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Características clínicas y evolutivas de la neumonía adquirida en la comunidad en pacientes hospitalarios]]></article-title>
<article-title xml:lang="en"><![CDATA[Clinical features and course of disease of community-acquired pneumonia in inpatients]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cemeli Cano]]></surname>
<given-names><![CDATA[Mercedes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Laliena Aznar]]></surname>
<given-names><![CDATA[Sara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valiente Lozano]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Ganuza]]></surname>
<given-names><![CDATA[Berta]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bustillo Alonso]]></surname>
<given-names><![CDATA[Matilde]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Vera]]></surname>
<given-names><![CDATA[César]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro de Salud Valdespartera  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro de Salud Cuarte de Huerva  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Centro de Salud Valdespartera  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Servicio Navarro de Salud-Osasunbidea Servicio de Urgencias Extrahospitalario San Martín ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Hospital Universitario Miguel Servet Servicio de Pediatría Unidad de Enfermedades Infecciosas]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Centro de Salud José Ramón Muñoz Fernández  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2020</year>
</pub-date>
<volume>22</volume>
<numero>85</numero>
<fpage>23</fpage>
<lpage>32</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1139-76322020000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1139-76322020000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1139-76322020000100005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: la neumonía adquirida en la comunidad (NAC) sigue siendo una enfermedad frecuente en la edad pediátrica, encontrándose entre las primeras causas de mortalidad. El objetivo del estudio fue conocer la incidencia de las neumonías ingresadas y describir sus características.  Material y métodos: estudio descriptivo y retrospectivo que incluyó a los pacientes ingresados en el Servicio de Pediatría del Hospital Universitario Miguel Servet de Zaragoza (España), con el diagnóstico de NAC durante dos años para describir sus características clínicas, radiológicas, analíticas, demográficas y complicaciones.  Resultados: se registraron 248 casos de neumonía, con una media de edad de 37,60 ± 2,20 meses, siendo significativamente mayor en neumonías bacterianas típicas (41,98 ± 37,46) y atípicas (73,43 ± 41,28) frente a las víricas (23,30 ± 19,07) (p &lt;0,0001 y p = 0,0004 respectivamente). La neumonía más frecuente fue la de probable origen neumocócico (47,6%; intervalo de confianza del 95% [IC 95]: 41,84 a 54,18) mientras que el agente identificado con más frecuencia el virus respiratorio sincitial (34,65%; IC 95: 26,93 a 43,26). La odds ratio de presentar patrón radiológico alveolar en neumonías bacterianas frente a víricas fue de 2,98 (IC 95: 1,50 a 5,91; p = 0,0013). El antibiótico más utilizado fue ampicilina intravenosa (62,87%), siendo la duración mayor en las neumonías típicas bacterianas.  Conclusión: la NAC que precisa ingreso hospitalario es más prevalente en niños menores de cuatro años; con una incidencia y complicaciones similares a las descritas en otras series. El diagnóstico etiológico y el consiguiente tratamiento antibiótico continúa siendo un reto difícil de alcanzar.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: community-acquired pneumonia (CAP) remains a common disease in children and is one of the leading causes of death in this age group. The objective of our study was to estimate the incidence of hospital admission due to CAP and describe some of its characteristics.  Material and methods: we conducted a descriptive and retrospective study with inclusion of patients admitted to the Hospital Universitario Infantil Miguel Servet of Zaragoza with a diagnosis of CAP over a 2-year period to describe its clinical, radiological, laboratory, demographic characteristics and associated complications.  Results: we found records for 248 cases of pneumonia; the mean age was 37.6 ± 2.2 months and was significantly higher in cases of typical bacterial pneumonia (41.98 ± 37.46) or atypical pneumonia (73.43 ± 41.28) compared to viral pneumonia (23.30 ± 19.07) (p &lt;0.0001 and p = 0.0004, respectively). The most common type of pneumonia was of probable pneumococcal aetiology (47.6%; 95 CI: 41.84 to 54.18), and the most frequently identified causative agent was respiratory syncytial virus (34.65%; IC 95: 26.93 to 43.26). The odds ratio of presenting an alveolar radiographic pattern in bacterial pneumonia was 2.98 (95 CI: 1.50 to 5.91; p = 0.0013). The most frequently used antibiotic was intravenous ampicillin (62.87%), with longer duration of treatment in cases of bacterial pneumonia.  Conclusion: CAP requiring hospital admission was most frequent in children aged less than 4 years, with an incidence and associated complications similar to those described in the previous literature. The aetiological diagnosis and subsequent selection of the optimal antibiotic therapy remain challenging.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Hospital]]></kwd>
<kwd lng="es"><![CDATA[Neumonía adquirida en la comunidad]]></kwd>
<kwd lng="es"><![CDATA[Pediatría]]></kwd>
<kwd lng="en"><![CDATA[Community acquired pneumonia]]></kwd>
<kwd lng="en"><![CDATA[Hospital]]></kwd>
<kwd lng="en"><![CDATA[Paediatrics]]></kwd>
</kwd-group>
</article-meta>
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