European urology
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The treatment of posterior urethral strictures or bladder neck contracture associated with severe urinary incontinence after prostate surgery and failure of endoscopic treatments is controversial. We report our experience with a transperineal approach in two steps: end-to-end urethroplasty/anastomosis and subsequent artificial urinary sphincter implantation. ⋯ In patients with posterior urethral strictures or bladder neck contractures associated with severe urinary incontinence, an artificial urinary sphincter implantation as a second step allows verification of the outcome of a previous end-to-end urethroplasty or anastomosis and utilizes a dedicated operative field to reduce the risks of prosthesis implants.
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In patients with prostate cancer, extended pelvic lymph node dissection (ePLND) yields a higher number of lymph node metastases (LNM) than standard pelvic lymph node dissection (PLND) of the obturator fossa only. We describe our laparoscopic technique of extended lymph node dissection and provide the number and locations of positive lymph nodes from our experience. ⋯ Laparoscopic ePLND can be combined with laparoscopic radical prostatectomy. Standardization of the technique facilitates surgery to a great extent. e-PLND detects LNM in a significant number of patients. The majority of LNM are outside the obturator fossa. The transperitoneal approach allows a wide exposure and is the most important factor to enable successful ePLND.