甲和甲对12小时和24小时尿路分泌的作用
Daniel A Wollin1, Hassan Fattah2, John R Asplin3
1Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts.
The Journal of urology
|April 7, 2025
概括
甲基 (CTD) 有效地减少尿液中的,以预防结石,与甲基 (HCTZ) 不同. 剂量时间没有显著影响CTDCTD.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 药理学 药理学是指药理学的学科.
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
背景情况:
- 夜间尿中分泌量 (UCa) 升高会增加结石形成的风险.
- 酸性利尿剂通常用于预防结石.
- 为预防石头而服用 thiazide 的最佳时间尚未确立.
研究的目的:
- 为了比较清晨和晚上服用甲基 (CTD) 和甲基 (HCTZ) 降低尿液中分泌的疗效.
- 根据尿液中水平,评估CTD和HCTZ在预防结石方面的有效性.
主要方法:
- 在CTD的7名患者和HCTZ的10名患者中进行了12小时尿液采集.
- 患者在一周的基线测量后,接受了各自药物的早晨或晚上剂量.
- 在自我选择的饮食中,药物服用时间在早上和晚上交替进行.
主要成果:
- 甲基 (CTD) 显著降低了尿液中的分泌量 (UCa),不论服用时间如何.
- 甲 (HCTZ) 在测试剂量下没有显著降低UCa,无论服用时间如何.
- 与晚上剂量相比,早晨CTD剂量显示出更有效的UCA降低趋势.
结论:
- 长效甲 (CTD) 是预防结石的首选药物,因为它有效降低UCa.
- CTD的施用时间似乎不至关重要,尽管早晨剂量可能会带来轻微的优势.
- 通常使用的酸亚化物 (HCTZ) 在研究剂量下,在减少UCa以预防石头方面效果较差.
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