在腹腔镜结直肠外科手术中,胸椎脊柱与全身麻醉的比较呼吸结果:一项回顾性研究
Gianmarco Secco1, Davide Vailati1, Benedetta Basta1
1Departments of Anaesthesia and ICU, Melegnano Hospital, ASST Melegnano e Martesana, Vizzolo Predabissi, Milan, Italy.
Saudi journal of anaesthesia
|September 25, 2025
概括
胸脊麻醉 (TSA) 在腹腔镜结直肠手术中显示出比全身麻醉 (GA) 更好的呼吸结果. TSA导致了更高的P/F比率和更少的脱酶,表明术后肺功能得到改善.
科学领域:
- 麻醉学 麻醉学
- 胸部外科手术 胸部外科手术
- 呼吸系统医学 呼吸系统医学
背景情况:
- 神经轴麻醉 (NA),特别是胸脊麻醉 (TSA),在理论上比全身麻醉 (GA) 有优势.
- 这项研究回顾性地比较了TSA与GA用于选择性结肠直肠腹腔镜手术.
- 主要重点是评估对呼吸功能的影响.
研究的目的:
- 为了比较TSA与GA在腹腔镜直肠手术患者的呼吸系统影响.
- 用肺超声波得分 (LUS) 和PaO2/FiO2 (P/F) 比率来评估术后肺功能.
主要方法:
- 对34名经过腹腔镜结肠切除的患者进行了回顾性分析.
- 患者接受了NA或GA.
- 使用LUS和P/F比率评估术后肺功能.
主要成果:
- 在NA和GA组之间手术持续时间没有显著差异.
- 与GA (342 ± 52) 相比,NA组显示了明显更高的术后P/F比率 (387 ± 70).
- 与NA (1.8 ± 1.8) 相比,GA组LUS的增加更大 (Delta LUS: 3.8 ± 1.9),表明与NA (1.8 ± 1.8) 相比,有更多的亚特莱克塔सिस.
- 在预测术后氧气支持方面,ROC曲线分析显示高准确度 (AUC = 0.898),GA组的需要更高.
结论:
- 与全身麻醉相比,带有自发通风的神经轴麻醉似乎对呼吸功能的影响较小.
- 鉴于人口老龄化和患者脆弱性日益增加,这一发现尤其重要.
- 在特定的外科手术中,NA可能是保留呼吸功能的首选麻醉技术.
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