麻醉方法与依赖于虚弱的不良短期术后结果之间的相关性:前性队列研究
Yan Feng1, Jia-Feng Sun1, Hai-Chao Wei1
1The Affiliated Hospital 2 of Nantong University, Nantong City, Jiangsu Province, People's Republic of China.
Clinical interventions in aging
|April 22, 2024
概括
虚弱,而不是麻醉类型,在重大骨科手术后显著影响短期结果. 神经轴麻醉似乎与一般麻醉一样安全,对于脆弱的患者,术后并发症是安全的.
科学领域:
- 老年医学 老年医学
- 麻醉学 麻醉学
- 整形外科手术 整形外科手术
背景情况:
- 接受重大骨科手术的老年人面临短期不良术后结果的风险.
- 虚弱是影响患者康复和手术后并发症的一个重要因素.
- 麻醉的选择可能会在这些结果中发挥作用,特别是在脆弱人群中.
研究的目的:
- 调查麻醉类型对接受重大骨科手术的老年患者短期术后不良结果的影响.
- 为了确定虚弱是否改变了麻醉类型和手术结果之间的关系.
- 确定该患者队列中不良结果的独立风险因素.
主要方法:
- 研究了一组65岁及以上的接受重大骨科手术的患者.
- 用FRAIL尺度来评估脆弱性,重点是死亡或在手术后60天无法行走.
- 进行了多因素后勤回归分析,以确定风险因素,并对脆弱性和其他并发症进行调整.
主要成果:
- 虚弱 (OR 4.04),晚年 (OR 1.05) 和更高的年龄调整查尔森并发症指数 (aCCI) 评分 (OR 1.36) 是不良结果的独立风险因素.
- 麻醉类型 (一般和神经轴) 在调整为虚弱后与死亡或新的行走障碍没有显著关联.
- 在387名被研究的患者中,41.3%被确定为虚弱.
结论:
- 神经轴麻醉和全身麻醉在脆弱的老年患者的短期术后不良结果方面表现出可比的安全性.
- 脆弱性,而不是麻醉类型,是这种人群中不良结果的主要决定因素.
- 关于麻醉的临床决策应该考虑患者的脆弱性作为一个关键因素.
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