Urological complications after kidney transplantation

Area of Science:

• Nephrology
• Urology
• Radiology

Background:

• Renal transplantation is a critical procedure for end-stage renal disease.
• Post-transplant complications can significantly impact graft survival and patient outcomes.
• Uroradiological assessment is vital for identifying and managing these complications.

Purpose of the Study:

• To analyze the spectrum of uroradiological changes and complications following renal transplantation.
• To categorize complications based on anatomical location (perirenal, intrarenal, ureter, bladder, urethra).

Main Methods:

• Retrospective review of uroradiological findings in 110 patients undergoing 119 renal transplantations.
• Classification of complications into topographical categories.
• Documentation of specific uroradiological findings and their incidence.

Main Results:

• Urinary leakage occurred in 23 patients.
• Reflux was observed in 23 patients.
• Other complications included ureteral obstruction (6), papillary necrosis (3), lymphocele (1), renal calculi (1), and bladder concrements (1).

Conclusions:

• Uroradiological evaluation is essential for diagnosing diverse complications after renal transplantation.
• Urinary leakage and reflux are significant post-transplant uroradiological issues.
• Prompt identification and management of these complications are crucial for successful renal allograft function.