Abstracts
This is a report of a 25 years old black woman from the city of São Paulo, Brazil, who developed acute obstructive cholangitis of Ascaris lumbricoides with septicemia and multiple hepatic abscesses. The patient had sickle cell trait and normal delivery 3 months ago. Massive infestation of the biliary tract by Ascaris lumbricoides was diagnosed by abdominal ultrasonography and endoscopic retrograde cholangiography. Sixty worms were removed from the common bile duct and hepatic abscesses were drained by surgery. The infectious process was polymicrobial. The patient's recovery was complete after a long evolution with a wide spectrum antibiotic therapy. New surgeries were needed to remove residual worms in the biliary tract. The diagnostic methods, clinical-biochemical features and also the clinical and surgical management are presented. The biliary ascariasis pathophysiology is commented.
Biliary ascariasis; massive infestation; cholangitis
Descrito caso de mulher de 25 anos, negra, procedente da cidade de São Paulo - Brasil, que desenvolveu quadro agudo de colangite obstrutiva por Ascaris lumbricoides, com septicemia e múltiplos abscessos hepáticos. Era portadora de traço falciforme e tinha tido um parto normal há 3 meses. Foi estabelecido o diagnóstico de infestação maciça por Ascaris lumbricoides em vias biliares com ultrasonografia abdominal e colangiografia retrógrada endoscópica. Sessenta vermes foram retirados do colédoco e drenados os abscessos hepáticos por cirurgia. O quadro infeccioso era polimicrobiano. Houve recuperação total da paciente após longa evolução, com antibioticoterapia de amplo espectro e novas cirurgias com extração de vermes residuais. Os autores apresentam os métodos diagnósticos empregados, o quadro clínico-bioquímico e a abordagem terapêutica. A fisiopatologia da ascaridíase biliar é discutida.
CASE REPORT
Massive infestation by Ascaris lumbricoides of the biliary tract: report of a successfully treated case
Infestação maciça por Ascaris lumbricoides nas vias biliares: relato de um caso tratado com sucesso
Dahir Ramos de Andrade JúniorI; José Abi KaramI; Maria do Patrocínio Tenório Nunes WarthI; Alexandre Frederico de MarcaI; José JukemuraII; Marcel Cerqueira Cesar MachadoII; Antonino dos Santos RochaI
IDiscipline of General Clinic and Propedeutics at the Medical Clinic Department of the Clinic Hospital of São Paulo University, in São Paulo city, Brazil
IIDiscipline of the Digestive System Surgery at the Gastroenterology Department. Biliary Tract and Pancreas Surgery Service of the Clinic Hospital of São Paulo University, in São Paulo city, Brazil
Address for correspondence Address for correspondence: Dr. Dahir Ramos de Andrade Júnior Faculdade de Medicina da USP - Laboratório de Pesquisa Básica - LIM/12 Av. Dr. Arnaldo, 455, 2º andar, sala 117 CEP 01246 - São Paulo. Brasil
SUMMARY
This is a report of a 25 years old black woman from the city of São Paulo, Brazil, who developed acute obstructive cholangitis of Ascaris lumbricoides with septicemia and multiple hepatic abscesses. The patient had sickle cell trait and normal delivery 3 months ago. Massive infestation of the biliary tract by Ascaris lumbricoides was diagnosed by abdominal ultrasonography and endoscopic retrograde cholangiography. Sixty worms were removed from the common bile duct and hepatic abscesses were drained by surgery. The infectious process was polymicrobial. The patient's recovery was complete after a long evolution with a wide spectrum antibiotic therapy. New surgeries were needed to remove residual worms in the biliary tract. The diagnostic methods, clinical-biochemical features and also the clinical and surgical management are presented. The biliary ascariasis pathophysiology is commented.
Key words: Biliary ascariasis, massive infestation, cholangitis.
RESUMO
Descrito caso de mulher de 25 anos, negra, procedente da cidade de São Paulo - Brasil, que desenvolveu quadro agudo de colangite obstrutiva por Ascaris lumbricoides, com septicemia e múltiplos abscessos hepáticos. Era portadora de traço falciforme e tinha tido um parto normal há 3 meses. Foi estabelecido o diagnóstico de infestação maciça por Ascaris lumbricoides em vias biliares com ultrasonografia abdominal e colangiografia retrógrada endoscópica. Sessenta vermes foram retirados do colédoco e drenados os abscessos hepáticos por cirurgia. O quadro infeccioso era polimicrobiano. Houve recuperação total da paciente após longa evolução, com antibioticoterapia de amplo espectro e novas cirurgias com extração de vermes residuais. Os autores apresentam os métodos diagnósticos empregados, o quadro clínico-bioquímico e a abordagem terapêutica. A fisiopatologia da ascaridíase biliar é discutida.
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ACKNOWLEDGEMENTS
We thank Maria José Machado Mendes for immunological tests and Dr. Lauro Kawakami of the Radiology Service of the Clinical Hospital of São Paulo University for the valuable methods of image.
Recebido para publicação em 6/6/1991.
Aceito para publicação em 24/10/1991.
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Publication Dates
-
Publication in this collection
06 Sept 2006 -
Date of issue
Feb 1992
History
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Accepted
24 Oct 1991 -
Received
06 June 1991