在全静脉麻醉期间深度神经肌肉阻塞的实用剂量算法:ROCURITHMM
Kim I Albers-Warlé1, Gabby T J A Reijnders-Boerboom1, Veerle Bijkerk1
1Department of Anesthesiology, Radboudumc, Nijmegen, The Netherlands.
Anesthesiology
|May 10, 2024
概括
这项研究开发了一个剂量算法,用于在全静脉麻醉期间使用罗库进行深度神经肌肉阻塞 (NMB). 该算法优化了罗库的剂量,以保持1-2的肌痛后计数 (PTC),改善了手术条件.
科学领域:
- 麻醉学 麻醉学
- 药理学 药理学是指药理学的学科.
- 外科手术的安全性
背景情况:
- 深度神经肌肉阻塞 (NMB) 的使用正在增加,但对最佳应用缺乏共识.
- 指导方针建议深度NMB用于改善外科条件的特定指示.
- 在全静脉麻醉期间对深度NMB的最佳剂量策略需要调查.
研究的目的:
- 研究深度神经肌肉阻塞 (NMB) 的最佳剂量策略.
- 在全静脉麻醉期间开发和验证用于深度NMB的罗库剂量算法.
- 为了达到和保持1到2的后瘤计数 (PTC).
主要方法:
- 从三项试验 (n=424) 的数据汇总在腹腔镜手术与全静脉麻醉期间的深度NMB.
- 分析了罗库的剂量,输注开始时间和调整策略.
- 在一个单独的队列 (n=32) 中验证了开发的算法,并将其与非算法使用 (n=180) 进行了比较.
主要成果:
- 该算法在验证队列中的目标PTC1-2范围内实现了76%的平均测量.
- 罗库剂量平均为1.0 ± 0.27 mg·kg-1·h-1 在116分钟的手术中为PTC 1-2.
- 该算法表现得比没有算法的麻醉学住院医生要好得多.
结论:
- 建议在全静脉麻醉期间使用罗库进行深度神经肌肉阻塞的剂量算法.
- 这种算法有助于实现和维持目标神经肌肉阻塞水平.
- 与标准实践相比,经过验证的算法显示效率有所提高.
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