Risk factors for morbidity and mortality in pediatric patients with peritoneal dialysis catheters

Abstract Purpose As peritoneal dialysis (PD) is the preferred long-term dialysis modality in the pediatric population, we sought to identify risk factors for mortality and reoperation. Methods A retrospective review of patients undergoing PD catheter insertions at a single center from 1994–2009 was performed. The following variables were evaluated: age ( Results 207 patients with a median age of 10years underwent PD insertion. Mortality was 7% with a median follow up of 72months. Reoperation for malfunction and infection was required in 49% of patients with a median PD catheter survival of 11months. Reoperation for hernias occurred in 14% of patients. Multivariate Cox regressions analyses identified age Conclusions In this large study of pediatric patients undergoing PD, higher complication rates were noted in infants less than one year of age. Concomitant gastrostomy was associated with a higher rate of reoperation for infection. Failure to perform omentectomy was associated with a higher rate of catheter failure.