title: One-port laparoscopic technique for placement of Tenckhoff peritoneal dialysis catheters: report of seventy-nine procedures.
abstract: BACKGROUND
  Laparoscopic techniques for placement of peritoneal dialysis catheters are becoming increasingly popular. In this paper, we report the results of one-port laparoscopic placement of Tenckhoff catheters in 79 patients in our center.
  
  
  METHODS
  Videoscopic monitoring was performed via a port inserted in the left upper quadrant and the catheter was placed via a pull-apart sheath through an incision near the umbilicus. The tip and the deep cuff of the catheter were placed into the true pelvis (on the urinary bladder) and into the rectus sheath respectively. A subcutaneous tunnel was created and a point midway on the umbilico-crestal line was selected as the exit site of the catheter. Catheters were capped for 2 weeks before initiation of peritoneal dialysis. Mean duration of the operation was 25 minutes.
  
  
  RESULTS
  Four patients died during the follow-up period, all due to other medical problems, and 4 patients underwent renal transplantation. During a 48-month follow-up, catheter-related complications were catheter migration (1.3%; month 1), dialysate leakage (1.3%; month 1), portsite hernia (3.8%; after 6 months), exit-site infection (2.5%; months 1 and 9), and bacterial peritonitis (2.5%; after 6 months). Catheter survival was 97.2% in our series.
  
  
  CONCLUSIONS
  We obtained a low complication rate and a high catheter survival rate with this one-port laparoscopic technique.
authors.affiliation: Mirza Koochak Khan Hospital, Tehran, Iran.
authors.forename: Hossein
authors.initials: H
authors.lastname: Ashegh
authors.forename: Jalal
authors.initials: J
authors.lastname: Rezaii
authors.forename: Khalil
authors.initials: K
authors.lastname: Esfandiari
authors.forename: Hassan
authors.initials: H
authors.lastname: Tavakoli
authors.forename: Mehdi
authors.initials: M
authors.lastname: Abouzari
authors.forename: Armin
authors.initials: A
authors.lastname: Rashidi
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002404:Catheterization / Q000379:methods*; D004867:Equipment Design; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D008875:Middle Aged; D010530:Peritoneal Dialysis / Q000295:instrumentation*; D055815:Young Adult