自动气体控制模式与手动最小流量和中流量麻醉在乳腺手术:一项比较研究
Gökhan Çeviker1, Özcan Pişkin1, Çağdaş Baytar1
1Zonguldak Bülent Ecevit University Faculty of Medicine, Department of Anaesthesiology and Reanimation, Zonguldak, Türkiye.
Turkish journal of anaesthesiology and reanimation
|October 16, 2025
概括
与手动方法相比,自动气体控制 (AGC) 模式显著降低了乳腺外科手术中sevoflurane的使用和成本. 这种麻醉技术有效地维持了患者的血液动力学和恢复.
科学领域:
- 麻醉学 麻醉学
- 手术创新 在外科创新.
- 药物经济学 药物经济学
背景情况:
- 优化麻醉剂的输送对于患者的安全和成本效益至关重要.
- 手动控制麻醉气流需要不断调整,可能导致消耗变化.
- 自动气体控制 (AGC) 系统为更精确的麻醉管理提供了潜力.
研究的目的:
- 为了比较sevoflurane消耗,成本,血液动力稳定性和AGC模式和手动麻醉技术之间的恢复配置文件.
- 为了评估AGC模式在选择性乳腺手术患者的疗效.
主要方法:
- 美国麻醉学会I-II的90名接受选择性乳腺手术的患者被随机分为三组:AGC,手动最小流量和手动中流量.
- 通过输注sevoflurane和remifentanil来维持麻醉,并调整sevoflurane以保持40-60的双光谱指数.
- 精心记录和分析了sevoflurane的消耗,成本,血液动力学参数 (MAP,心率) 和恢复指标 (输出管时间,恢复时间).
主要成果:
- 与手动最小流量和中等流量组相比,AGC集团的席沃兰消耗和成本显著降低 (P <0.001).
- 两组之间没有观察到平均动脉压 (MAP) 或恢复时间的显著差异 (P >0.05).
- 与手工组相比,AGC组的预排泄温度较高 (P=0.014和P=0.002).
结论:
- 自动气体控制 (AGC) 模式可显著降低西沃氨酸消耗和相关成本.
- AGC模式是一种安全有效的替代手动麻醉气体控制技术,不影响血液动力学稳定性或患者康复.
- 这些发现支持采用AGC模式,以提高选择性乳腺手术麻醉实践的效率和成本节省.
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