静脉注射和手套内硫酸对输出管道后气管病率的影响:一项随机的单盲研究
Ebenezer Owusu Darkwa1, Naa Martekour Vanderpuye2, Beauty Annan2
1University of Ghana Medical School, Legon, Ghana.
Journal of anesthesia, analgesia and critical care
|July 14, 2025
概括
静脉注射硫酸显著降低了吞后的喉疼痛,与手套内注射相比. 然而,这两种方法都没有有效地减少气管输管后的咳或声.
科学领域:
- 麻醉学 麻醉学
- 药理学 药理学是指药理学的学科.
背景情况:
- 输出管后喉痛 (PEST),咳和声是气管输入管后常见的并发症.
- 硫酸正在作为减轻这些不良影响的潜在药物进行研究.
研究的目的:
- 为了比较静脉注射 (IV) 硫酸与手套内硫酸在减少PEST,咳和声的发病率和严重性的疗效.
- 评估硫酸盐在预防输管后呼吸道并发症方面最佳的给药途径.
主要方法:
- 这是一项随机的单盲研究,涉及90名需要内管道输入术的外科患者.
- 形成了三组:对照组 (充气袖子),袖子内硫酸和麻醉诱导前静脉注射硫酸.
- 在手术后24小时内,在多个时间点评估PEST,咳和声.
主要成果:
- 静脉注射硫酸显著降低了PEST的发病率和严重程度,在4,8和12小时后,与手套内组相比,在手术后的4小时,8小时和12小时内吞.
- 虽然静脉注射硫酸显示出静止状态下减少PEST的趋势,但在24小时内,这种差异在统计学上并不显著.
- 两组之间没有观察到咳或声的发生率或严重性的显著差异.
结论:
- 静脉注射硫酸在诱导过程中比内注射更有效地减少吞时的PEST.
- 两种施用途径都没有显著减轻输出管后咳或声.
- 可能需要进一步的研究来优化硫酸在输管后呼吸道管理中的作用.
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