Subxiphoid pericardial window for pericardial effusion in end-stage renal disease

Fifty-seven patients with end-stage renal disease who were on maintenance dialysis underwent pericardial fluid drainage surgically between January 1980 and December 1991. All patients had echocardiographically proven pericardial effusion of more than 300 to 500 mL. Seven patients had pericardiectomy by left thoracotomy under general anesthesia in the first 2 years. Subsequently, 50 patients underwent a subxiphoid pericardial window by a left subcostal incision. A pericardial drainage tube was inserted at surgery and removed after 4 to 5 days. All but five patients undergoing subxiphoid pericardial window surgery received local anesthesia. The xiphoid process was not resected during surgery and steroids were not instilled in the pericardial cavity. There were minimal complications, no surgery-related deaths, and no recurrence of fluid in patients after pericardial window surgery. With our present experience, we advise a subxiphoid pericardial window with pericardial drainage under local anesthesia for all end-stage renal disease patients on dialysis who have a symptomatic or large pericardial effusion of more than 300 to 500 mL. Steroid instillation is not necessary for the prevention of recurrence of effusion.