Immediate Dialysis After Simultaneous Laparoscopic Peritoneal Dialysis Catheter Placement and Laparoscopic Inguinal Hernia Repair.

Background and objectives: Peritoneal dialysis (PD) is an accepted renal replacement therapy for end-stage renal disease (ESRD). Managing inguinal hernia in patients with PD is not standardized. Thus, this study reported the outcomes of simultaneous laparoscopic peritoneal dialysis catheter (PDC) placement and transabdominal preperitoneal (TAPP) repair of inguinal hernia.

Methods: Thirteen patients with chronic renal disease and inguinal hernia attending a tertiary hospital between May 1, 2016 and June 30, 2021 were evaluated for laparoscopic PDC placement. Concurrent laparoscopic inguinal herniorrhaphy and laparoscopic PDC placement were performed. Dialysate fluid was measured intraoperatively to the level below the incised peritoneum by 1 inch. The inflow and outflow was smooth without leakage. The amount was increased gradually in the two weeks after regular PD was obtained.

Results: Laparoscopic PDC was inserted for 13 patients. Ten patients had unilateral hernia and two had bilateral inguinal hernia. Associated paraumbilical hernia was discovered in two patients. The median follow-up was 30 months. The measured safe amount of dialysate fluid intraoperatively was 400 - 600 mL. There was no death, intraoperative complication, or dialysate leakage. Three PDCs were removed owing to noncompliance. No hernia recurrence was observed.

Conclusion: Simultaneous laparoscopic PDC placement and laparoscopic repair of inguinal hernia with immediate dialysis is a safe and feasible surgical technique. Utilizing minimally invasive surgery affords PDC placement and inguinal hernia repair simultaneously.