无阿片类药物麻醉,以减少下肢伤口手术后的术后恶心和吐:一个随机双盲交叉试验
Ya-Juan Zhu1,2, Yao-Yu Ying3, Hua-Yue Liu1,2
1Department of Anaesthesiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Annals of medicine
|June 14, 2025
概括
与传统的阿片类麻醉相比,无阿片类麻醉 (OFA) 在下肢手术后显著减少手术后恶心和吐 (PONV). 这种方法增强了患者的康复和术后护理.
科学领域:
- 麻醉学 麻醉学
- 手术并发症 手术并发症
- 疼痛管理 疼痛管理
背景情况:
- 手术后恶心和吐 (PONV) 是手术后的常见并发症.
- 在麻醉期间服用阿片类药物是一种已知的风险因素,有助于PONV.
- 作为减轻PONV的替代方案,研究无阿片类麻醉 (OFA) 对于改善患者的治疗结果至关重要.
研究的目的:
- 为了比较无阿片类药物麻醉 (OFA) 与含有阿片类药物的麻醉在减少PONV的发病率和严重性的疗效.
- 评估OFA对其他术后结果的影响,包括疼痛,不良事件和恢复时间.
主要方法:
- 进行了一项随机,双盲,交叉试验,涉及接受下肢伤口手术的成年患者.
- 患者在随机序列中接受了OFA (利多卡因,乙胺,德克斯梅托米丁,普罗波) 和包括阿片类药物在内的麻醉 (苏夫坦尼尔,普罗波).
- 主要结局是术后48小时内PONV的发病率;次要结局包括PONV的严重程度,抗使用,疼痛和不良事件.
主要成果:
- 与包括阿片类药物的麻醉相比,无阿片类麻醉 (OFA) 显著降低了PONV发病率 (5%与23%,OR=0.13,p=0.006).
- 经调整后的分析证实了OFA (OR=0.06,p=0.001) 显著降低了PONV.
- 此外,OFA还导致PONV的严重程度降低,低血压率降低,管拔出时间更长,术后疼痛水平相似.
结论:
- 无阿片类药物麻醉 (OFA) 在下肢伤口手术后有效降低PONV.
- 这些发现支持使用OFA作为一种提高术后护理和患者康复的策略.
- 进一步的研究可能会探索OFA在不同手术群体中的应用,以扩大其应用范围.
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