Description of a novel robotic early post-prostatectomy anastomotic repair technique and institutional outcomes.

Publication/Presentation Date

7-1-2024

Abstract

OBJECTIVE: A vesicourethral anastomotic leak (VUAL) is a known complication following robotic-assisted radical prostatectomy. The natural history of a VUAL has been well described and is frequently managed with prolonged catheterization. With increasing emphasis on patient reported outcomes, catheter duration and VUAL are associated with significant short-term quality of life impairment. We aimed to present a case series of our robotic early post-prostatectomy anastomotic repair technique, defined as revision within 6 weeks from index surgery.

METHODS: A single institution prospective database identified eleven patients with a VUAL from July 2016 to October 2022 who underwent robotic early post-prostatectomy anastomotic repair by a single surgeon. Patients were diagnosed with a VUAL on pre-operative CT urogram or CT/fluoroscopic cystogram. The primary outcome was resolution of the anastomotic leak, defined as no contrast extravasation on post-operative cystography. Secondary outcomes included post-repair catheter duration and continence on the last follow-up defined as pad(s) per day.

RESULTS: The mean time to intervention after robotic-assisted radical prostatectomy was 21 days. Eight of the eleven (72.7%) patients had no evidence of extravasation on post-repair cystogram. The range from intervention to first cystogram was 7-20 days. The median catheter duration for those with successful intervention was 10 days. The median catheter duration for those with the leak on initial post-operative cystogram was 20 days. At a mean follow-up time of 25 months, eight (72.7%) patients reported using no pads per day, and three (27.3%) patients reported one pad per day.

CONCLUSION: Management of a VUAL has traditionally relied on prolonged catheter drainage and the tincture of time. As the role of robotic reconstruction has been shown to be a viable modality for management of bladder neck contracture, it is important to reconsider prior dogmas of urologic care. Our case series suggests that an early repair is safe and has a high success rate. Early robotic intervention gives providers an additional tool in aiding patient recovery.

Volume

11

Issue

3

First Page

366

Last Page

372

ISSN

2214-3882

Disciplines

Medicine and Health Sciences

PubMedID

39139529

Department(s)

Department of Surgery

Document Type

Article

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