Minimally invasive management of urinary fistula following robot-assisted partial nephrectomy: Case report

Urinary fistulas are a known complication that can occur after partial nephrectomy, potentially causing considerable morbidity if not properly treated. The present study examines the case of a 71-year-old male patient who developed a urinary fistula six months following a robot-assisted partial nephrectomy. Initial efforts to address the fistula through the placement of a double pigtail ureteral stent proved ineffective. Subsequent interventional radiology procedures successfully achieved fistula closure by administering adhesive fibrin directly within the fistulous tract. This case highlights the importance of a multidisciplinary approach in handling post-surgical complications like urinary fistulas.