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Background Continence after laparoscopic radical prostatectomy is critical to patients and to surgeons. In this setting, the management of deep venous complex (DVC) without involvement of the sphincter fibres could be an important step of the procedure. Objective To evaluate the effects of a personal selective suture of the plexus (selective ligature of the deep venous complex [SLDVC]) on continence, blood loss, and surgical margin status during laparoscopic radical prostatectomy (LRP). Design, setting, and participants We planned a prospective randomised study. Sixty consecutive patients with clinically localised prostate cancer were involved in the study and were divided into two groups: group A (30 patients) underwent LRP with extraperitoneoscopic approach with standard management of DVC; group B (30 patients) underwent LRP with SLDVC. Intervention In group A, a standard ligature of DVC was performed (ligature and subsequent section); in group B, a selective ligature of DVC after its section was performed. Measurements Continence was evaluated during follow-up visits at catheter removal, and after 1, 3, 6, and 12 mo, perioperative variables and pathologic features of specimens were recorded. Results and limitations The two groups were comparable in terms of age, body mass index (BMI), prostate-specific antigen (PSA) values, and Gleason score at biopsy. No differences were found between the two groups in terms of operative times, blood loss, catheterisation time, and postoperative stay or histologic status. As far as continence rate is concerned, a significant difference was recorded between the groups (53% in group A vs 80% in group B) after 3 mo. Conclusions This selective ligature of the DVC after its section can contribute to early recovery of continence. Our data suggest that SLDVC compromises neither the safety of the procedure nor its oncologic effectiveness.

We describe our technique of laparoscopic diverticulectomy under ultrasound (US) guidance after a transurethral resection of prostate (TURP) in the treatment of patients with benign prostatic hyperplasia and bladder diverticulum. A standard TURP is performed with an Iglesias resectoscope. A 12-Fr Foley catheter is positioned in the diverticulum and the catheter balloon is then inflated with 30 mL of water; then a Tiemann catheter is placed through the urethra into the bladder. A US probe is inserted through the 12 mm port placed in the right side by the surgeon, then laparoscopic transperitoneal bladder diverticulectomy is performed under US guidance. In our experience, the use of endolaparoscopic US makes identification and dissection of the diverticulum easy, safe and effective, even when the procedure has to be performed in disadvantageous anatomic conditions such as lateral-posterior diverticulum or post-TURP imbibition of pelvic tissue.