A novel complication of peritoneovenous shunt: cardiac tamponade.

For the last two decades, peritoneovenous shunts (PVS) have commonly been used in the management of refractory ascites. However, these devices are associated with a wide variety of complications. We report a case of cardiac tamponade due to ventricular perforation by a PVS. Given the substantial morbidity associated with PVS, other therapeutic options should be considered before proceeding with PVS placement.