Etiology of 305 cases of refractory hematospermia and therapeutic options by emerging endoscopic technology.

To investigate the surgical outcomes of vesiculoscopy on refractory hematospermia and ejaculatory duct obstruction (EDO), the clinical data (including pelvic magnetic resonance imaging (MRI) examinations and the long-term effects of endoscopic treatment) from 305 patients were analyzed. Four main etiologic groups were found on MRI. We found that 62.

[Seminal vesiculoscopy: Past, status quo, and prospects].

Seminal vesiculoscopy is a new technology in uro-andrology developed in recent 10 years, which is a set of clinical operational techniques for observing the ejaculatory duct, seminal vesicle, ampullar region of the vas deferens and their surrounding structure, determining the cause, location and degree of the disease, and accomplishing such treatment procedures as irrigation, resection, incision, fulguration, hemostasis, expansion, drainage, and removal of hematocele, stones or obstruction in the distal seminal duct region. Therefore, it is not only an etiologically diagnostic technique, but also a minimally invasive surgical approach to the management of common diseases of the distal seminal duct region. Seminal vesiculoscopy has irreplaceable advantages of safety, effectiveness, minimal invasiveness, rapid recovery, and few complications.

[Vacuum sealing drainage as an adjuvant treatment of penile and scrotal gangrene: Clinical analysis of 4 cases].

Objective: To search for an optimal strategy for the treatment of penile and scrotal gangrene by analyzing the clinical effect of vacuum sealing drainage (VSD) as an adjuvant treatment on this disease.

Methods: We retrospectively analyzed the clinical data about 4 cases of penile and scrotal gangrene treated by VSD as an adjuvant treatment from January 2015 to June 2016. The 4 patients all underwent early extensive and radical debridement of gangrene of the scrotum and penis and received intravenous injection of two broad-spectrum antibiotics, followed by VSD for wound drainage and irrigation.