Protective Role of the Portocaval Shunt in Liver Transplantation.

Background: Advances in medical management and surgical technique have resulted in stepwise improvements in early post-transplant survival rates. Modifications in the surgical technique, such as the realization of the portocaval shunt (PCS), could influence survival rates. The aim of this study was to evaluate the mortality rate for 12 months after liver transplantation, analyzing the causes and risk factors related to its development and assessing the impact that PCS could have on them.

Cystic Duct Bile Leak in Graft: An Unexpected Origin for Choleperitoneum After Liver Transplant.

From the beginning of liver transplant implementation, biliary anastomosis has been considered its weakness. An anastomotic bile leak is the most frequent cause of bile in the peritoneum (choleperitoneum) after liver transplant but not the only one. Here, we report a 58-year-old man with hepatitis C virus-related cirrhosis who had orthotopic liver transplant due to presence of hepatocellular carcinoma.

Artificial anal sphincter: complications and functional results of a large personal series.

Purpose: This study was undertaken to evaluate the technique of artificial sphincter for fecal incontinence, with its complications and risk factors, the functional results, and which variables derived from demographic data, preoperative studies, device characteristics, technical details, perioperative findings, and complications could influence the outcome.

Methods: The Acticon Neosphincter was implanted in 53 patients (35 females), median age 46 years, with total anal incontinence not amenable to sphincter repair or after failed sphincteroplasty. In females with associated rectocele, this was synchronously corrected.