J Korean Soc Transplant.
2006 Dec;20(2):265-268.
Recurrent Urinary Tract Obstruction Due to Long-Coiled Transplant Ureter and Extrinsic Ureteric Compression
- Affiliations
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- 1Department of Surgery, Yonsei University College of Medicine, Seoul, Korea. mkju@yumc.yonsei.ac.kr
- 2Department of Diagnostic Radiology, Yonsei University College of Medicine, Seoul, Korea.
Abstract
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Urinary tract complications, manifesting as leakage or obstruction, generally occur in 3.0~13% of renal recipients. Most complications occur at the ureterovesical anastomosis and are secondary to technical causes and ureteric ischemia. Ultrasound and computed tomographic images are described in a recipient who underwent oversea deceased donor renal transplantation and presented with recurrent ureteral obstruction and hydronephrosis secondary to combination of unusually located transplant kidney, long-coiled ureter, ureteric compression and ischemia of the transplant ureter.