Point-of-Care Ultrasound for Pediatric Urethral Catheterization: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

This systematic review and meta-analysis aimed to evaluate the efficacy of point-of-care ultrasound (POCUS) in assisting urethral catheterization in pediatric patients compared to the standard blind technique. The findings demonstrated that POCUS significantly improved first-attempt success rates and reduced the incidence of "dry taps," while also enhancing caregiver satisfaction and minimizing patient discomfort without delaying emergency department workflows. These results support the integration of ultrasound guidance into routine pediatric emergency care practices.