The male urethral diverticulum is a rare affection. The authors report one case of congenital urethral diverticulum. The diagnosis was approved by clinical examination and urethrocystography. Treatment was based by resection of the diverticulum and urethrography. On the basis of this case, the authors discuss the incidence, diagnosis and therapeutic aspects of this disease.
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Microbiome
January 2025
Department of Medicine, University of Toronto, Toronto, Canada.
Background: Genital inflammation increases HIV susceptibility and is associated with the density of pro-inflammatory anaerobes in the vagina and coronal sulcus. The penile urethra is a critical site of HIV acquisition, although correlates of urethral HIV acquisition are largely unknown. While Streptococcus mitis is a consistent component of the urethral flora, the presence of Gardnerella vaginalis has been linked with prior penile-vaginal sex and urethral inflammation.
View Article and Find Full Text PDFUrol Res Pract
January 2025
Department of Urology, Adıyaman University, Faculty of Medicine, Adıyaman, Türkiye.
Objective: The aim was to evaluate the effect of yellow and red centaury St. John's Wort (St. JW) oil on inflammation and urethral fibrosis development in a rat urethral trauma model.
View Article and Find Full Text PDFWorld J Urol
January 2025
Urology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.
Purpose: To compare the erectile and urinary functions of ventral and dorsal onlay buccal mucosal graft (BMG) urethroplasty in the management of proximal bulbar urethral strictures (PBUS) in sexually active men.
Patients And Methods: We retrospectively included patients with primary non-traumatic PBUS who were treated with (BMG) urethroplasty at our department between March 2019 and March 2023 either ventral or dorsal approaches. Patients were assessed at 3- and 12-months postoperatively for urinary and erectile functions.
Front Immunol
January 2025
School of Nursing, Zunyi Medical University, Zunyi, China.
Background: Most patients initially diagnosed with non-muscle invasive bladder cancer (NMIBC) still have frequent recurrence after urethral bladder tumor electrodesiccation supplemented with intravesical instillation therapy, and their risk of recurrence is difficult to predict. Risk prediction models used to predict postoperative recurrence in patients with NMIBC have limitations, such as a limited number of included cases and a lack of validation. Therefore, there is an urgent need to develop new models to compensate for the shortcomings and potentially provide evidence for predicting postoperative recurrence in NMIBC patients.
View Article and Find Full Text PDFCureus
December 2024
Paediatric Surgery, Bristol Royal Hospital for Children, Bristol, GBR.
Introduction: Management of urethral trauma lacks clarity in the paediatric population. There is no clear guidance for management and follow-up of these patients which can lead to missing the long-term sequelae of the primary injury. Catheter-associated urethral injuries are less likely to cause a complete transaction of the urethra.
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