低剂量西普罗对术后恶心和吐在妇科手术后的作用:一项随机对照试验
Xinyuan Shi1, Zongcai Qi2, Yaxin Wei1
1School of Anaesthesiology, Shandong Second Medical University, Weifang, China.
Frontiers in medicine
|September 22, 2025
概括
低剂量西普罗可以有效地预防妇科手术后PACU的手术后恶心和吐 (PONV). 然而,它并不能减少手术后24小时内恶心或吐的发作.
科学领域:
- 麻醉学 麻醉学
- 药理学 药理学是指药理学的学科.
- 手术患者护理手术患者护理
背景情况:
- 手术后恶心和吐 (PONV) 是一个常见的并发症.
- 众所周知,低剂量的普罗波可以预防PONV.
- 西普罗是一种新的GABAA受体激动剂,类似于普罗波,对PONV的影响不清楚.
研究的目的:
- 调查低剂量西普罗在预防PONV中的有效性.
- 在麻醉后护理单位 (PACU) 评估西普罗对恶心和吐发作的影响.
主要方法:
- 一项随机对照试验,涉及75名接受妇科门诊手术的患者.
- 患者接受了雷米马佐拉姆,阿尔芬坦尼尔和米瓦.
- 西普罗福尔组接受了5毫克的西普罗福尔,而对照组在手术开始5分钟后接受了正常盐水.
主要成果:
- 西普罗显著降低了PACU中的PONV发病率 (16.2%与52.6%,p=0.002).
- 在PACU中,在西普罗组观察到吐和恶心发作的发生率较低 (分别为p=0.005和p=0.002).
- 在手术后24小时内,在PONV发病率,麻醉参数或安全结果方面没有发现显著差异.
结论:
- 低剂量西普罗可以有效地预防妇科日间手术后PACU的急性PONV.
- 西普罗对PONV的预防作用仅限于手术后的即时期 (PACU).
- 可能需要进一步的研究来评估长期的PONV预防用西普罗.
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