SciELO - Scientific Electronic Library Online

 
vol.105 número8Resultados oncológicos tras la extirpación endoscópica de pólipos colorrectales malignosEnfermedad celiaca y genotipo HLA-DQ: diagnóstico de diferentes perfiles de riesgo genético relacionados con la edad en Badajoz, suroeste de España índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

  • Em processo de indexaçãoCitado por Google
  • Não possue artigos similaresSimilares em SciELO
  • Em processo de indexaçãoSimilares em Google

Compartilhar


Revista Española de Enfermedades Digestivas

versão impressa ISSN 1130-0108

Resumo

RODRIGUEZ-SANCHEZ, Joaquín et al. Effectiveness of serological markers of eosinophil activity in monitoring eosinophilic esophagitis. Rev. esp. enferm. dig. [online]. 2013, vol.105, n.8, pp.462-468. ISSN 1130-0108.  https://dx.doi.org/10.4321/S1130-01082013000800004.

Background: it is necessary to find serological markers accessible in clinical practice to prevent the need to perform repeated endoscopies. Objective: to assess the efficacy of eosinophil activity markers in monitoring eosinophilic esophagitis (EoE). Material and methods: thirty patients were included prospectively, all under dietary treatment -diets excluding 6 foods, and allergy test based diet (skin prick test and specific IgE). The variables assessed were demographic parameters, eosinophil cationic protein (ECP) levels (μg/mL), total IgE (KU/L), peripheral blood eosinophils (PBE) (U/mm3), and the maximum peak of eosinophils/hpf in esophageal biopsies. The variation found between these figures was assessed in line with response to dietary treatment. Results: thirty patients (66.7 % males; mean age 33.43 years) were included in the study, 22 responders and 8 non-responders. Ninety percent presented a personal history of atopy. No significant decrease was detected in serum total IgE and ECP after diet in responder and nonresponders. However, the PBE decreased significantly in responders but not in nonresponders, PBE in responders (pre-diet. 397.27 vs. post-diet 276.81, p = 0.024) and non-responders PBE (pre-diet. 460 vs. post-diet 317.5, p = 0.23). Conclusion: serum total IgE and ECP do not act as markers for EoE activity. However PBE may play a role in this regard, bearing in mind that this parameter may be influenced by concomitant atopic conditions.

Palavras-chave : Eosinophil cationic protein; Eosinophilic esophagitis; Biomarkers; Total serum IgE.

        · resumo em Espanhol     · texto em Inglês | Espanhol     · Inglês ( pdf ) | Espanhol ( pdf )

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons