Impact of renality-CASE training on knowledge, skills, and practices in peritoneal dialysis catheter placement among nephrologists.

Introduction: Despite being an effective home-based kidney replacement therapy, peritoneal dialysis (PD) remains underutilized. The aim of the Renality-CASE training program was to assess its impact on nephrologists by expanding their knowledge of PD therapy and enhancing their catheter placement skills to better offer the PD option.

Methods: The Renality-CASE program provided two days of training, including theoretical lectures, virtual reality sessions, and hands-on practice of PD catheter placement on live pigs. Eighty-eight participants attended four sessions. An anonymized online questionnaire collected demographic data, self-assessments of knowledge and skills, and feedback. Pre- and post-training comparisons were analyzed using paired samples t-tests and the Wilcoxon signed-rank test, with significance at p < 0.05.

Results: Fifty-seven out of 88 participants responded to the survey one-year post-training. Post-training, 94.7% felt at least moderately knowledgeable compared to 61.4% pre-training (p < 0.001). Confidence in skills increased to 73.6% post-training from 26% pre-training (p < 0.001). The number of PD catheters placed by participants also rose significantly (p = 0.012). The program received positive feedback and high satisfaction rates.

Conclusions: The Renality-CASE program significantly improved nephrologists' PD catheter placement skills through comprehensive training. Despite limitations such as sample size and response bias, the study highlights the need for standardized PD training to enhance clinical practice and increase PD utilization in CKD management.