Encontrados 9 documentos, a visualizar página 1 de 1
FoxP3, GATA-3 and T-bet expression in elderly asthma
Vale-Pereira, S; Todo-Bom, A; Geraldes, L; Schmidt-Weber, C; Akdis, CA; Mota-Pinto, ABACKGROUND: Asthma is a chronic inflammatory disorder in which Th2, Th1 and suppressive T cells (Tregs) play a role. The transcription factor FoxP3 plays a role in Treg differentiation while T-bet is important for Th1 and GATA-3 for Th2 differentiation from naïve T cells. Recent data show that age-related deregulation of Treg cells is a mechanism of senescence affecting several chronic diseases. It is crucial t...
Anaphylaxis to mefenamic acid in a patient with new onset of systemic lupus ery...
Couto, M; Duarte, C; Geraldes, L; Inês, L; Malcata, AB
Expression patterns of HLA-DR+ or HLA-DR- on CD4+/CD25++/CD127low regulatory T ...
Geraldes, L; Morgado, J; Almeida, A; Todo-Bom, A; Santos, P; Chieira, C; Pais, MLBACKGROUND: Allergic rhinoconjunctivitis induced by pollen is a highly prevalent chronic inflammatory disease in Europe. Parietariajudaica is a frequent trigger in the Mediterranean area. The function of regulatory T cells (Treg cells) in allergy has recently been investigated, but further data are necessary to better understand their role and to find new strategies to treat allergic diseases such as allergic r...
Mugwort-celery-carrot-curry syndrome: a case report
Carrapatoso, I; Bartolomé, B; Ribeiro, F; Geraldes, L; Chieira
Padrão clínico e laboratorial de sensibilização a fungos
Santos, A; Carrapatoso, I; Rodrigues, F; Geraldes, L; Loureiro, C; Chieira, CObjectivo: Caracterizar clinicamente um grupo de doentes sensibilizados a fungos; comparar os resultados de diferentes testes diagnósticos; e definir um padrão de reactividade a espécies fúngicas comuns numa população de doentes com alergia respiratória. Métodos: Entre os doentes que consecutivamente realizaram testes cutâneos (TC) com bateria de fungos entre 2001 e 2005 (n=304), seleccionaram -se vinte com mai...
Padrões de sensibilização na hipersensibilidade a leguminosas. Estudo numa popu...
Geraldes, L; Carrapatoso, I; Santos, A; Rodrigues, F; Todo-Bom, A; Faria, E; Chieira, CBackground: Foods from the legume family are used in the Mediterranean diet as a source of protein. In some cases, their ingestion triggers potentially life -threatening reactions. A high degree of immunological cross-reactivity has been described, but its clinical relevance is controversial. Aim: To carry out a clinical and laboratory characterisation of patients sensitised to leguminosae who had symptoms afte...
Anafilaxia perioperatória em Coimbra: Experiência da consulta de alergia a fárm...
Faria, E; Sousa, N; Geraldes, L; Santos, A; Chieira, CBackground: The incidence of peri-operative anaphylactic reactions ranges from 1:10,000 to 1:20,000. It is crucial to identify the risk factors, the trigger agent and to fi nd adequate alternatives. Aims: To characterise patients with peri-operative anaphylactic reactions. Methods: We performed a retrospective study of patients with suspected adverse peri-operative reactions to anaesthetic drugs, observed in a ...
Suspected heparin hypersensitivity reaction: case report
Sousa, N; Loureiro, G; Geraldes, L; Santos, A; Faria, E; Chieira, C
Curso sobre Alergia Alimentar da EAACI
Rosa, S; Alves, R; Piedade, S; Reis, R; Geraldes, L; Figueira Santos, A; Costa, C; Silva, AT; Romeira, AM; Borrego, LM
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