Step-by-step Peritoneal Bladder Flap Bunching (PBFB) technique: an innovative approach following lymph node dissection in robotic radical prostatectomy.

Autor:	Gamal A; AdventHealth Global Robotics Institute, Celebration, USA., Moschovas MC; AdventHealth Global Robotics Institute, Celebration, USA.; University of Central Florida - UCF, Orlando, USA., Jaber AR; AdventHealth Global Robotics Institute, Celebration, USA., Saikali S; AdventHealth Global Robotics Institute, Celebration, USA., Reddy S; AdventHealth Global Robotics Institute, Celebration, USA., Patel E; Stanford University, Palo Alto, California, USA., Patel E; AdventHealth Global Robotics Institute, Celebration, USA., Rogers T; AdventHealth Global Robotics Institute, Celebration, USA., Patel V; AdventHealth Global Robotics Institute, Celebration, USA.; University of Central Florida - UCF, Orlando, USA.
Jazyk:	angličtina
Zdroj:	International braz j urol : official journal of the Brazilian Society of Urology [Int Braz J Urol] 2024 Sep-Oct; Vol. 50 (5), pp. 657-658.
DOI:	10.1590/S1677-5538.IBJU.2024.0278
Abstrakt:	Introduction: Robot-assisted radical prostatectomy (RARP) has become a popular surgical approach for localized prostate cancer due to its favorable oncological and functional outcomes, as well as lower morbidity. In cases of intermediate- and high-risk prostate cancer, bilateral pelvic lymphadenectomy (PLND) is recommended as an adjunct to RARP (1-3). Despite its benefits, PLND can lead to surgical complications, with postoperative lymphocele formation being the most common. Most postoperative lymphoceles are clinically insignificant with variable incidence, reaching up to 60% of cases 4. However, a small percentage of patients 2-8% may experience symptomatic lymphoceles (SL), which can cause significant morbidity (4, 5). Surgical Technique: We perform our RARP technique with our standard approach in all patients (6). After vesicourethral anastomosis a modified PF created to prevent symptomatic lymphocele. We start by suturing the peritoneal fold on the right side, medially to the vas deferens, followed by a similar stitch on the left side to approximate the edges in the midline. A running suture bunches the bladder peritoneum from both sides, passing through the pubic bone periosteum to secure it in place (7). This approach keeps the lateral pelvic gutters open for lymphatic drainage, while allowing fluid drainage from the true pelvis into the abdomen. A pelvic ultrasound was done for all patients at 6 weeks post operative, and additional clinical follow-up was carried out at 3 months following surgery. Considerations: We have demonstrated a modified technique of peritoneal flap (PBFB) with an initial decrease in postoperative symptomatic lymphoceles, the technique is feasible, safe, does not add significant morbidity, and does not require a learning curve. Competing Interests: None declared. (Copyright® by the International Brazilian Journal of Urology.)
Databáze:	MEDLINE
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