Rise in liver enzymes after laproscopic cholecystectomy: a transient phenomenon.

The purpose of this study was to investigate the effect of laparoscopic surgery on liver function in humans and the possible mechanisms behind such effect. Blood samples from 30 patients who underwent laparoscopic cholecystectomy (LC) and 20 patients who underwent open cholecystectomy (OC) were tested for liver function by measuring the level of serum alanine aminotrasferase (ALT) and aspartate aminotrasferase (AST) before and after surgery. The level of serum ALT and AST increased significantly during the first 24 hours after surgery in laparoscopic cholecystectomy.

Redo-laparotomies: reasons, morbidity and outcome.

A large number of patients undergo various operative procedures every day and laparotomy forms a large proportion. At times, laparotomies have to be redone due to complications like biliary peritonitis, faecal fistula, burst abdomen or anastomotic leak. Our objectives were to determine the causes of Redo-laparotomy evaluate morbidity associated with it and analyze its outcome.

Closure of a persistent femoral artery pseudoaneurysm complicating coronary angioplasty using the femostop compression device and direct ultrasound visualization.

Nonsurgical closure of femoral artery pseudoaneurysm (PSA), using ultrasound guidance and compression with the ultrasound probe or a C-clamp, has been previously described. We report a patient in whom a different compression device was used (the Femostop) which also allows direct ultrasound visualization of the PSA and femoral vessels at the site of compression. This resulted in adequate PSA with preservation of flow in both artery and vein throughout the procedure.