Chronic peritoneal dialysis in children with chronic kidney disease: An experience from a North Indian teaching institute

INTRODUCTION: Chronic peritoneal dialysis (CPD) is an important modality of renal replacement therapy (RRT) in children of all ages with end-stage renal disease (ESRD). We retrospectively assessed the clinical profile of children with chronic kidney disease (CKD) initiated on CPD at a tertiary care centre in Northern India. MATERIALS AND METHODS: Retrospective data of 13 children with CKD and initiated on CPD between 2016 and 2019 were retrieved and analysed. The demographic and clinical profile, aetiology of CKD, method of catheter insertion, mode of dialysis, complications, and catheter survival rate were analysed. RESULTS: The median age at the onset of the symptoms was 81 months interquartile range (IQR 11–90) and the median age at the diagnosis was 81 months (IQR 36–103). The median age at the initiation of CPD was 92.97 months (IQR 74.43–108.79). The median serum creatinine at the initiation of CPD was 6.3 mg/dL (IQR 4.25–8.4). During a total study period of 84 CPD months, we observed 16 catheter-related complications and a complication rate of 1 per 5.25 CPD months. The overall peritonitis rate was 1 episode per 13.66 patient-months (0.87 episodes per patient-year). The catheter displacement/migration was seen in 23% of the cases. The median duration of follow-up was 175 days (IQR 85–249) with the longest follow-up duration of 502 days. CONCLUSION: CPD is the modality of choice for smaller children with ESRD as venous access is difficult to achieve in smaller children. Complications especially related to infections are a major concern in addition to poor growth associated with ESRD.