Percutaneous resection of renal transitional carcinoma: Venous injury and its conservative management

An interesting observation encountered at percutaneous resection of a renal transitional cell carcinoma and its conservative management is described. During resection of the tumour sudden heavy haemturia was encountered. Neph roscopic inspection revealed the blood to be coming from behind a loop-gene rated flap, the raising of which allowed entry of the endoscope into a size able vein and thence upwards into the renal vein and inferior vena cava (IV C). On table nephrostogram confirmed contrast outlining the renal vein and IVC. Placement and clamping of a nephrostomy tube was followed by stabiliza tion of the patient and the bleeding stopped. The urine became clear within 24 h. Later on repeat nephrostogram showed an intact pelvicalyceal system with an acceptable tumour clearance. This case highlights the importance of a trial of conservative management in the treatment of bleeding complicati ons during nephroscopy. Copyright (C) 2001 S. Karger AG, Basel.