用于预防在尿管接入外套插入期间尿管损伤的Mirabegron的管理
Osman Ermiş1, Kubilay Sabuncu2, Çağrı Kaçtan1
1Department of Urology, Medipol Mega University Hospital, Istanbul, Turkey.
World journal of urology
|January 27, 2026
概括
术前的mirabegron在逆行性内手术 (RIRS) 中显示出减少尿管损伤的潜在趋势,但结果在统计学上并不显著. 需要进一步的研究来证实它在尿病治疗中的保护作用.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 药理学 药理学是指药理学的学科.
背景情况:
- 尿病的管理经常涉及逆行性内手术 (RIRS).
- 在RIRS期间,尿道接入 (UAS) 的放置可能会导致尿道损伤.
- 尿管中的β-上腺素受体表明药物干预的可能性.
研究的目的:
- 为了评估手术前Mirabegron的疗效,一个β-3上腺素受体激动剂,在预防RIRS期间尿管损伤.
- 评估在RIRS之前短期使用mirabegron的安全性.
主要方法:
- 这是一项针对60名接受RIRS治疗的患者进行的前性非随机研究.
- 30名患者接受了手术前的mirabegron; 30人作为对照.
- 尿道损伤通过内镜进行评估,并使用后尿道镜损伤量表 (PULS) 进行分级.
主要成果:
- 与对照组相比,mirabegron组的高度尿道损伤发生率较低.
- 这一差异没有达到统计学意义 (p=0.123).
- 没有观察到与mirabegron相关的不良事件.
结论:
- 短期手术前的mirabegron对于接受RIRS的患者是安全的.
- 初步发现表明,可能会出现减少高度泌尿道损伤的趋势.
- 由于样本大小的限制,需要进行更大的多中心研究来验证这些发现.
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