Explanting the migrated hepatic stent in the right atrium by modified vena caval inflow occlusion.

Stenting of hepatic veins can be a long lasting solution for Budd-Chiari syndrome. These stents could very rarely migrate into the right atrium. During surgical retrieval, cardiopulmonary bypass (CPB) can be avoided if vena caval inflow occlusion (VCIO) is used.

Efficacy of laparoscopy in complicated appendicitis.

Background: Laparoscopic appendectomy has been widely practiced for uncomplicated appendicitis. The role of laparoscopy in management of complicated appendicitis remains undefined. We undertook this study to evaluate the efficacy of laparoscopic appendectomy in patients with complicated appendicitis.