Percutaneous Antegrade Transluminal Ureteroplasty for Renal Allograft Ureteral Stenosis

Abstract
Mid-ureteral stenosis in a [human] kidney transplant 16 yr after grafting was treated successfully with percutaneous antegrade ureteral dilation with a balloon catheter followed by antegrade placement of a temporary double pigtail ureteral stent. Significant obstruction did not recur during a 7 mo. followup.