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Background: We aimed to assess the rates of urethral stricture in transplant recipients, analyse patients with urethral strictures and present the posttreatment follow-up outcomes.

Methods: Between 2004 and 2023, a retrospective examination was conducted on kidney transplant recipients who underwent removal of ureteral catheters through retrograde cystoscopy at our facility or referred from external centres. The collected data encompassed patient demographics, pre- and posttransplant maximum urinary flow rate, specifics of stenosis, surgical interventions and outcomes from a 1-year follow-up.

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Background: This study aimed to compare the efficacy of various injection therapy agents used in combination with internal urethrotomy in preventing fibrosis and stricture recurrence.

Materials And Methods: Patients who underwent direct vision internal urethrotomy (DVIU) in our clinic between 2017 and 2022 were retrospectively screened. The patients were divided into four groups: DVIU + intralesional platelet-rich plasma (DVIU + PRP group, n = 21), DVIU + intralesional mitomycin-C (DVIU + MMC group, n = 21), DVIU + intralesional prednisolone (DVIU + prednisolone group, n = 21), and DVIU alone (control group, n = 21).

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Assessment of predictive factors in endoscopic internal urethrotomy for bulbar urethral strictures.

Actas Urol Esp (Engl Ed)

January 2025

Servicio de Urología, Hospital Universitario Marqués de Valdecilla, Santander, Spain; Universidad de Cantabria, Santander, Spain; Instituto de Investigación Valdecilla (IDIVAL), Santander, Spain.

Introduction: Direct vision internal urethrotomy (DVIU) is usually the first treatment offered to patients with bulbar urethral strictures (US). Advances in devices and surgical techniques have contributed to reducing associated complications. Despite the favorable success rate of DVIU, various factors predicting better outcomes have been studied, including patient characteristics, stricture features, and procedural aspects.

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Introduction: Neo-urethral stricture formation frequently occurs after phalloplasty and most commonly affects the anastomosis between the fixed and phallic part of the neo-urethra. This narrative review gives an overview of the existing literature on how to treat these particular strictures.

Methods: This narrative review is based on a literature search conducted in June 2024.

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Objective: Female urethral stricture (FUS) accounts for about 4%-13% of cases of female bladder outlet obstruction. FUS was and is still managed by repeated dilatations and/or direct visual internal urethrotomy. There are many alternative options for reconstruction like buccal or vaginal mucosal graft urethroplasty.

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