The last place you would expect to find a gallstone.

The increasing use of laparoscopic cholecystectomy has led to an increased frequency of gallbladder perforation and subsequent gallstone spillage in the abdominal cavity. Occasionally unretrieved gallstones can cause infection, adhesions, and obstruction. Furthermore, spilt stones can cause erosion into adjacent organs and can migrate to distant sites, causing a variety of complications.

Laparoscopic placement of Oreopoulos-Zellerman catheters in CAPD patients.

Background: Continuous ambulatory peritoneal dialysis (CAPD) is widely accepted for the management of end-stage renal disease. Various techniques have been described for the insertion of peritoneal dialysis catheters. Lately, with the evolution of laparoscopic surgery, different laparoscopic techniques have also been presented, suggesting the technique is preferable to the open and percutaneous methods.

Selenium metabolism in patients on continuous ambulatory peritoneal dialysis.

Background: Selenium is an essential trace element for living organisms. In many publications, researchers express concern about a possible Se deficiency in patients with end-stage chronic renal failure (ESCRF) undergoing continuous ambulatory peritoneal dialysis (CAPD). However, in a number of published articles, the data provide no evidence that patients under CAPD develop Se deficiency.