镇静剂和止痛药的旋转协议与机械通风儿童的非旋转协议:一个随机对照试验
Uppaluri Naga Pradeep Babu1, Nisha Toteja2, Bharat Choudhary3
1Department of Pediatrics, All India Institute of Medical Sciences (AIIMS), Jodhpur, India.
Indian journal of pediatrics
|March 5, 2025
概括
在机械通风的儿童中,对静止止痛药的协议轮换显著减少了戒断综合征的发生率和持续时间. 这种方法为需要镇静的儿科重症监护病房患者提供了更安全的替代方案.
科学领域:
- 儿科重症监护医学 儿科重症监护医学
- 药理学 药理学是指药理学的学科.
- 临床研究 临床研究
背景情况:
- 儿童的机械通风往往需要坐下来治疗疼痛.
- 长时间使用镇静剂和止痛药可能导致戒断综合征.
- 在儿科重症监护室 (PICU) 治疗戒断综合征的有效管理策略至关重要.
研究的目的:
- 为了比较机械通风儿童中戒断综合征的发生率和持续时间.
- 评估一套原始化药物轮换策略与连续非轮换疗法的疗效.
- 通过使用戒断评估工具版本-1 (WAT-1) 评估静止止痛药轮换对患者结果的影响.
主要方法:
- 一项随机对照试验,涉及60名儿童 (1个月至18岁) 在PICU接受机械通风.
- 干预组接受了静止剂和止痛药的协议轮换.
- 对照组接受了无轮换的静止止痛药;使用COMFORT-行为 (COMFORT-B) 评分监测镇静深度.
主要成果:
- 戒断综合征的发生率 (WAT-1评分≥3) 在干预组 (20%) 与对照组相比显著较低 (53.3%;P=0.004).
- 在干预组中,戒断综合征的中位持续时间也减少了 (P=0.012).
- 在干预组 (62.5%对37.5%;P=0.038) 中,观察到对无otropic 支持的需求更高.
结论:
- 在机械通风儿童中,对静止止痛药的协议轮换有效降低了戒断综合征的发生率和持续时间.
- 这一策略可能会改善PICU环境中的患者结果.
- 进一步的研究可能会探索优化药物旋转协议,以减轻潜在的副作用,如增加无otropic 支持需求.
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