Suprapubic cystostomy: a bizarre complication of catheter migration causing ureteric obstruction.

Suprapubic catheters are used routinely for bladder drainage; however, complications are commonly reported. These complications could be attributed to surgical technique or the catheter itself. Complications related to surgical technique can be controlled and reduced, but catheter-related complications are unavoidable and unpredictable.

Coagulopathy mediated by hepatoenteric ischemia-reperfusion in rabbits: role of xanthine oxidase.

Hepatic transplantation may result in coagulopathy caused by the release of mast-cell-derived heparin, and xanthine oxidase (XO) inhibition stabilizes mast cells. Thus, XO inactivation could decrease coagulopathy after hepatoenteric ischemia-reperfusion. Rabbits were fed a standard or XO-inactivating diet before hepatoenteric ischemia for 35 min and before 30 min of reperfusion.