The use of an indwelling peritoneal catheter in the treatment of chronic renal failure.

Thirty-seven patients with end-stage renal failure were treated by dialysis by the peritoneal route, with a Tenckoff catheter. The basic regime was 30 2-litre exchanges twice a week. Two patients died while receiving peritoneal therapy, and 7 patients were transferred to haemodialysis because of catheter failure. Four patients received transplants directly from peritoneal dialysis, 22 were transferred electively to haemodialysis, and 2 are still being treated by peritoneal dialysis. Fourteen (1-2%) of the 1,161 dialyses were complicated by peritoneal infection. This was controlled in 13 instances by the addition of gentamicin to the dialysate, but removal of the catheter was required in one case. The mean duration of peritoneal dialysis was 14-4 weeks; 4 patients underwent this type of therapy for 78, 63, 41 and 40 weeks respectively.