膀灌注与芽毒素 对间歇性囊炎/膀疼痛综合征进行注射:一项随机临床试验
Eva K Welch1, Katherine L Dengler2, Angela M DiCarlo-Meacham3
1Department of Gynecologic Surgery & Obstetrics-Urogynecology Division, San Antonio Military Medical Center, Fort Sam Houston, TX.
American journal of obstetrics and gynecology
|May 20, 2024
概括
与膀灌注相比,onabotulinumtoxinA注射为间歇性囊炎/膀疼痛综合征 (IC/BPS) 提供了优越的短期缓解. 虽然这两种治疗都是有效的,但OnabotulinumtoxinA需要更少的再处理,尽管可以出现暂时的尿路保留.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 疼痛管理 疼痛管理
- 胃肠病学 胃肠病学
背景情况:
- 间歇性囊炎/膀疼痛综合征 (IC/BPS) 呈现为慢性膀疼痛和尿急.
- 病因学是多因素的,可能涉及泌尿器,神经和微生物组因素.
- 目前的治疗方法,如膀灌注和onabotulinumtoxinA注射缺乏直接的比较疗效数据.
研究的目的:
- 为了比较膀灌注的疗效与IC/BPS的内射或OnabotulinumtoxinA注射的疗效.
- 评估二次结果,包括性功能,疼痛和患者满意度.
主要方法:
- 在IC/BPS符合临床标准的患者中进行随机试验.
- 主要结局:治疗后2个月的O'Leary-Sant (OLS) 评分.
- 二次结果:性功能,健康状况,疼痛,满意度,再治疗和不良事件.
主要成果:
- 与膀灌注相比,onabotulinumtoxinA组在治疗后2个月显示了明显较低的OLS得分.
- 在6-9个月后,OLS评分中的治疗差异不再持续.
- 毒素A与明显较低的再治疗率相关 (RR 13.6,P=.0002),但8%的人经历了尿.
结论:
- 对IC/BPS来说,OnabotulinumtoxinA和膀灌注都是安全有效的,在2个月后出现改善.
- 在IC/BPS治疗中,内毒素OnabotulinumtoxinA似乎比膀灌注更有效,对重新治疗的需求减少.
- 进一步的研究可能会探索长期疗效和最佳的再治疗策略.
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