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Currently, colorectal cancer has the third highest incidence worldwide. As its incidence is increasing, focus on quality of life after laparoscopic radical resection for colorectal cancer has also increased. This study aimed to compare the effects of retention or resection of the Denonvilliers'fascia on urinary and sexual functions in men who underwent laparoscopic radical resection for rectal cancer.

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Fournier's gangrene (FG) is an infectious necrotising fasciitis of the perineum and genital regions with a high mortality rate. We report the case of a man in his 70s with FG who presented with bladder trigone and prostate colliquation. Bulbar and penile urethra were also injured with multiple fenestrations.

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Background: Aim of the current study is to describe our technique of hydrodissection (HD) of the retroprostatic space (RPS) performed between the Denonvillier's fascia (DF) and prostatic capsule (PC) and to evaluate its impact on the outcomes of nerve-sparing robot-assisted radical prostatectomy (nsRALP) during the learning-curve period.

Methods: This randomized study enrolled 25 consecutive male patients with indication of nsRALP. The HD and the subsequent dissection of the seminal vesicles (SVs) and RPS was performed by a resident in learning curve for RALP; the residual portion of RALP was performed by an expert.

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Anatomy of the perirectal fascia at the level of rectosacral fascia revisited.

Gastroenterol Rep (Oxf)

February 2022

Laboratory of Clinical Applied Anatomy, Department of Human Anatomy, Histology, and Embryology, Fujian Medical University, Fuzhou, Fujian, P. R. China.

Background: The relative anatomical understanding of the perirectal fasciae is of paramount importance for the proper performance of total mesorectal excision (TME). This study was to demonstrate the planes of TME and validates the intraoperative findings using cadaveric observations.

Methods: In this combined retrospective and prospective study, bilateral attachment of the rectosacral fascia (RSF) was observed in 28 cadaveric specimens (male, = 14; female, = 14).

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