Catheter-related complications during continuous ambulatory peritoneal dialysis (CAPD): a retrospective study on sixty-two double-cuff Tenckhoff catheters.

From May 1980 to April 1985, a total of 62 double-cuff Tenckhoff catheters were surgically implanted in 54 patients through a low medial laparotomy. The follow-up on continuous ambulatory peritoneal dialysis accounted for 1,029 patient-monthly. The patients who used a detachable double-bag system developed a total of four exit-site infections, one tunnel infection, three outer cuff erosions, four catheter dislocations, and two dialysate leaks. In five patients, the catheter had to be removed (one exit-site infection, two catheter breaks, and two catheter dislocations). Cumulative catheter survival using the method of life-time analysis was 81% and 70% after 1 and 2 years, respectively, considering all catheters implanted, and 92% and 92%, respectively, when peritonitis-related removal was excluded.