A Case of Intraoperative Bladder Rupture During Kidney Transplantation

Introduction

Bladder rupture is a rare complication of kidney transplantation, with an increased risk in patients with low-compliance bladders.

Case Presentation

A man in his 40s with end-stage renal disease secondary to diabetic nephropathy underwent ABO-incompatible living-donor kidney transplantation. He had been anuric for 3.5 years. Bladder rupture was identified during saline injection into the bladder before ureterovesical anastomosis was performed. It was repaired using full-thickness sutures, and the surgical approach was changed from ureterovesical anastomosis to ureteroureterostomy. The catheter was removed on POD 21, and voiding improved over time without complications.

Conclusion

In patients with bladder atrophy, preventing sudden increases in intravesical pressure and ensuring careful catheter handling are crucial for avoiding bladder rupture.