RESUMO
We report two cases of one of the most infrequent types of internal abdominal hernias, i.e. incarcerated herniation through the Foramen of Winslow, with emphasis on appropriate preoperative radiological diagnosis using multidetector row computed tomography (MDCT) in both cases, and their successful surgical treatment.
Assuntos
Hérnia/diagnóstico por imagem , Herniorrafia , Enteropatias/cirurgia , Idoso , Doenças do Ceco/diagnóstico por imagem , Doenças do Ceco/cirurgia , Doenças do Colo/diagnóstico por imagem , Doenças do Colo/cirurgia , Feminino , Humanos , Doenças do Íleo/diagnóstico por imagem , Doenças do Íleo/cirurgia , Enteropatias/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada MultidetectoresRESUMO
A case of congenital cystic dilatation of the intrahepatic bile ducts (Caroli's disease) followed for more than 7 years is reported. This patient presented also with congenital hepatic fibrosis, gallstones, and biliary hypersecretion of more than 3,000 ml in 24 hours. An analysis of the literature relating to Caroli's disease disclosed 46 well-documented cases of both hepatic histopathology and biliary tree studies. Six cases (13%) were found to be isolated forms of intrahepatic cystic dilatations; 16 (34.7%) were associated with congenital hepatic fibrosis; 10 (21.7%) presented with either a choledochal cyst or nonobstructive extrahepatic biliary tree dilatation; and in 14 cases (30%) the three anomalies were found together in the same patient. After these findings, we think that congenital hepatic fibrosis, congenital cystic dilatations of the intrahepatic bile ducts (Caroli's disease), choledochal cyst and other nonobstructive dilatations of the extrahepatic biliary tree are possibly the same congenital disease with different levels of involvement.
