OBJECTIVE: To describe the technique of dissecting the apex of the prostate and a modified single running-suture urethrovesical anastomosis in patients undergoing robot-assisted radical prostatectomy for organ-confined prostate cancer. PATIENTS AND METHODS: Over 550 robot-assisted radical prostatectomies have been undertaken using Vattikuti Institute Prostatectomy (VIP) technique in patients with localized carcinoma of the prostate. We present a critical analysis of the first 120 procedures by one surgeon (M.M.) at our institution using this newly developed technique of urethrovesical anastomosis preceded by dissecting the apex of the prostate. RESULTS: The mean time for the urethrovesical anastomosis was 13 min. All but 24 patients had their catheter removed 4 days after surgery, as indicated by a cystogram. The catheter was removed successfully at 7 days in the remaining 24 patients who had a mild leak on cystography. Two patients had urinary retention within a week of removing the catheter and had to be re-catheterized. Continence was evaluated using standardized criteria before and after the procedure. The patients also replied to a mailed validated questionnaire survey; 96% were continent at 3 months and the remaining 4% used a thin pad for security. CONCLUSIONS: We report a technique of dissecting the apex of the prostate and prostatovesical junction for dividing the bladder neck, and a modified single running-suture urethrovesical anastomosis, in patients undergoing robot-assisted radical prostatectomy for organ-confined cancer of the prostate. The same principles can also be applied for the anastomosis during pure laparoscopic procedures and for urethro-neovesical anastomosis in patients undergoing robotic radical cystoprostatectomy for carcinoma of the bladder.
OBJECTIVE: To describe the technique of dissecting the apex of the prostate and a modified single running-suture urethrovesical anastomosis in patients undergoing robot-assisted radical prostatectomy for organ-confined prostate cancer. PATIENTS AND METHODS: Over 550 robot-assisted radical prostatectomies have been undertaken using Vattikuti Institute Prostatectomy (VIP) technique in patients with localized carcinoma of the prostate. We present a critical analysis of the first 120 procedures by one surgeon (M.M.) at our institution using this newly developed technique of urethrovesical anastomosis preceded by dissecting the apex of the prostate. RESULTS: The mean time for the urethrovesical anastomosis was 13 min. All but 24 patients had their catheter removed 4 days after surgery, as indicated by a cystogram. The catheter was removed successfully at 7 days in the remaining 24 patients who had a mild leak on cystography. Two patients had urinary retention within a week of removing the catheter and had to be re-catheterized. Continence was evaluated using standardized criteria before and after the procedure. The patients also replied to a mailed validated questionnaire survey; 96% were continent at 3 months and the remaining 4% used a thin pad for security. CONCLUSIONS: We report a technique of dissecting the apex of the prostate and prostatovesical junction for dividing the bladder neck, and a modified single running-suture urethrovesical anastomosis, in patients undergoing robot-assisted radical prostatectomy for organ-confined cancer of the prostate. The same principles can also be applied for the anastomosis during pure laparoscopic procedures and for urethro-neovesical anastomosis in patients undergoing robotic radical cystoprostatectomy for carcinoma of the bladder.
Authors: Dogu Teber; Tibet Erdogru; Joanne Cresswell; Ali Serdar Gözen; Thomas Frede; Jens J Rassweiler Journal: World J Urol Date: 2008-07-02 Impact factor: 4.226
Authors: Emad Rajih; Malek Meskawi; Abdullah M Alenizi; Kevin C Zorn; Mansour Alnazari; Walaa Borhan; Marc Zanaty; Assaad El-Hakim Journal: Can Urol Assoc J Date: 2019-09-27 Impact factor: 1.862
Authors: Ralph Madeb; Dragan Golijanin; Joy Knopf; Craig Nicholson; Stuart Cramer; Frederick Tonetti; Kelly Piccone; John R Valvo; Louis Eichel Journal: J Robot Surg Date: 2007-02-23