Add like
Add dislike
Add to saved papers

Ureteroureterostomy: An Alternative to Ureteroneocystostomy in Select Cases of Pediatric Renal Transplantation.

PURPOSE: Ureteroneocystostomy is the standard mode of establishing urinary drainage in renal transplantation. However, donor-to-recipient ureteroureterostomy may be considered in the presence of a challenging bladder or an augmented bladder, or when the donor ureter might be compromised or is too short. This approach also preserves a nonrefluxing system with an orthotopic ureteral orifice.

MATERIALS AND METHODS: We retrospectively reviewed the records of all pediatric renal transplantations in which ureteroureterostomy was performed at a single tertiary care pediatric center over the 12-year period from 2004 to 2015. Ureteroureterostomy was performed in end-to-side fashion from donor-to-recipient ureter. Patients with a history of symptomatic vesicoureteral reflux were excluded from ureteroureterostomy. Parameters were reviewed, including age, gender, source of renal transplantation (deceased or living donor), indications for ureteroureterostomy and complications.

RESULTS: Primary ureteroureterostomy was performed at 23 of the 213 renal transplantations (10.8%). At transplantation mean ± SD age was 11.7 ± 4.9 years and mean weight was 33.5 ± 18.9 kg. Two secondary ureteroureterostomies were done to salvage the ureter due to complications after ureteroneocystostomy. Of the patients 60% and 40% underwent ureteroureterostomy during deceased and living donor renal transplantation, respectively. The most common indications included a challenging small bladder due to anuria, a valve bladder and a neurogenic augmented bladder. Two urinary leaks (8%) occurred and no allografts were lost.

CONCLUSIONS: Ureteroureterostomy is a safe alternative to standard ureteroneocystostomy in renal transplantation. Ureteroureterostomy should be considered a primary option in certain complex situations and secondarily as a salvage procedure when ureteral problems develop after ureteroneocystostomy in patients who undergo renal transplantation.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app