Extrahepatic biliary atresia : current concepts and future directions. Rio J. ISSN As to its etiology, cytomegalovirus, reovirus and rotavirus have been widely investigated as possible triggers of the immunomediated obstruction of the biliary tree. The immune response, especially the predominant TH1 and interferon-gamma responses, genetic susceptibility and disorders related to the embryonic development of the biliary tree can play a role in the etiopathogenesis of extrahepatic biliary atresia.

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The Spanish Association of Pediatrics has as one of its main objectives the dissemination of rigorous and updated scientific information on the different areas of pediatrics.

Annals of Pediatrics is the Body of Scientific Expression of the Association and is the vehicle through which members communicate. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years.

CiteScore measures average citations received per document published. Read more. SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact. SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field. ISSN: Back to article.

Biliary tract cyst after Kasai portoenterostomy in extrahepatic biliary tract atresia and its relationship with repeated cholangitis. Venturini , V. Corresponding author. DOI: Show all Show less.

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Ferreira de Sousa 3 , Carlos Enes 3. Resultados: Foram atendidos 15 doentes seis em P1 e nove em P2. A sobrevida global aos cinco anos foi Objective: To obtain further insight into the natural history of patients with biliary atresia and to determine survival and prognostic factors. Patients and Methods : we performed a retrospective cross-sectional, descriptive, case series study, that included all patients with biliary atresia attended in our hospital from January to December This period was divided in two parts: P1 from January to December and P2 from January to December


Atresia das vias biliares

Colestasis neonatal e infantil. Universidad de Los Andes. Universidad Nacional de Colombia. La incidencia de colestasis neonatal es de aproximadamente 1 de cada 2. En la tabla 2 se resume el comportamiento HNI.

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