在复杂的复发性尿道狭窄疾病的治疗失败后,用于急性尿的Optilume药物涂层气球
Lukas Andrius Jelisejevas1, Peter Rehder1, Jannik Wassermann1,2
1Department of Urology, Medical University Innsbruck, 6020 Innsbruck, Tyrol, Austria.
Medicina (Kaunas, Lithuania)
|April 26, 2025
概括
前部药物涂层气球 (DCB) 扩张为复杂的反复性尿道狭窄导致尿路保留提供了可行的治疗方法. 超过65%的患者在12个月后获得了令人满意的空气和无需重新手术.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 最少侵入性手术的方法
- 医疗器械 医疗器械
背景情况:
- 复杂的经常性尿道狭窄往往导致急性尿.
- 以前对这些狭窄的治疗方法经常失败.
- 患者出现显著的排泄功能障碍和高的空气后残留体积.
研究的目的:
- 评估前期药物涂层气球 (DCB) 扩张对复杂的复发性尿道狭窄的有效性.
- 为了评估DCB治疗后的解剖学成功和无需重复干预的情况.
- 为了确定DCB扩张是否是不适合或不愿意接受手术的患者的合适选择.
主要方法:
- 31名男性患者的回顾性评估,由于复杂的复发性尿道狭窄而导致急性尿路滞留.
- 所有患者都经历了尿道扩张到20 Fr,随后进行了DCB扩张 (30 Fr,10 bar,10 min).
- 主要终点包括解剖成功 (≥14 Fr) 和12个月后不需要重新干预.
主要成果:
- 26名患者被跟踪了≥12个月;之前干预的中位数是2.
- 缩部位各不相同,包括球,球膜和膜区域.
- 在12个月后,65.4%的患者实现了令人满意的排泄,并且没有复发/重新手术.
结论:
- 前部DCB扩张是一种潜在的有效治疗复杂的复发性尿道狭窄导致尿的治疗方法.
- 这种方法对于那些希望避免手术或内置导管的患者来说可能特别有益.
- DCB扩张为管理具有挑战性的尿道狭窄性疾病提供了最少的侵入性选择.
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