OBJECTIVE: To examine the impact of peritoneal catheter configuration on mechanical complications, catheter survival, probability of episodes of peritonitis, and probability of exit-site infections associated with the use of catheters for continuous ambulatory peritoneal dialysis (CAPD). DESIGN: Prospective randomized trial. SETTING: CAPD unit in one university hospital, serving a population of 1.2 million. PATIENTS: Forty consecutive patients requiring their first dialysis catheter for future CAPD were randomized to receive either a two-cuff permanently bent Swan neck catheter or a two-cuff straight Tenckhoff catheter. The skin exit was downward-directed in the Swan neck group and upward-directed in the Tenckhoff group. RESULTS:Dialysate leak, catheter migration, or tunnel infection did not occur in any of the patients. Three outer cuff extrusions needing cuff shaving occurred, all in the Tenckhoff group (p = 0.1). No significant differences could be demonstrated in catheter survival at 2 years, probability of episodes of peritonitis, or probability of exit-site infections. CONCLUSION: Catheter configuration did not influence the catheter-related mechanical or infectious complications, and equally good results were obtained with both catheter types studied.
RCT Entities:
OBJECTIVE: To examine the impact of peritoneal catheter configuration on mechanical complications, catheter survival, probability of episodes of peritonitis, and probability of exit-site infections associated with the use of catheters for continuous ambulatory peritoneal dialysis (CAPD). DESIGN: Prospective randomized trial. SETTING: CAPD unit in one university hospital, serving a population of 1.2 million. PATIENTS: Forty consecutive patients requiring their first dialysis catheter for future CAPD were randomized to receive either a two-cuff permanently bent Swan neck catheter or a two-cuff straight Tenckhoff catheter. The skin exit was downward-directed in the Swan neck group and upward-directed in the Tenckhoff group. RESULTS: Dialysate leak, catheter migration, or tunnel infection did not occur in any of the patients. Three outer cuff extrusions needing cuff shaving occurred, all in the Tenckhoff group (p = 0.1). No significant differences could be demonstrated in catheter survival at 2 years, probability of episodes of peritonitis, or probability of exit-site infections. CONCLUSION: Catheter configuration did not influence the catheter-related mechanical or infectious complications, and equally good results were obtained with both catheter types studied.
Authors: Juan J Sanchez-Canel; Hector Garcia-Perez; Rafael Garcia-Calvo; Maria J Pascual; David Casado Journal: Perit Dial Int Date: 2014-09-02 Impact factor: 1.756
Authors: Htay Htay; David W Johnson; Jonathan C Craig; Francesco Paolo Schena; Giovanni Fm Strippoli; Allison Tong; Yeoungjee Cho Journal: Cochrane Database Syst Rev Date: 2019-05-31
Authors: Philip Kam-Tao Li; Cheuk Chun Szeto; Beth Piraino; Javier de Arteaga; Stanley Fan; Ana E Figueiredo; Douglas N Fish; Eric Goffin; Yong-Lim Kim; William Salzer; Dirk G Struijk; Isaac Teitelbaum; David W Johnson Journal: Perit Dial Int Date: 2016-06-09 Impact factor: 1.756
Authors: Bernd G Stegmayr; Wolfgang Sperker; Christina H Nilsson; Christina Degerman; Sven-Erik Persson; Jan Stenbaek; Conny Arnerlöv Journal: Medicine (Baltimore) Date: 2015-12 Impact factor: 1.817