齐普罗与普罗波用于心脏手术中的麻醉诱导:一项随机双盲对照临床试验
Le Yu1, Xiang Liu1, Xiang Zhao1
1Department of Anesthesiology, East Hospital, Tongji University School of Medicine, Shanghai, 200120, China.
BMC anesthesiology
|November 12, 2024
概括
新型麻醉剂西普罗福 (Ciprofol) 在心脏手术患者中显著减少了注射疼痛,与心脏手术患者的普罗波福相比. 血液动力学和氧化率仍然相似,这表明西普罗是潜在的普罗波替代品.
科学领域:
- 麻醉学 麻醉学
- 心血管外科心血管外科
- 药理学 药理学是指药理学的学科.
背景情况:
- 齐普罗是一种新的静脉注射麻醉剂,具有增强的效力和快速开始,结构上与普罗波相似.
- 虽然propofol是一种标准麻醉剂,但对于心脏外科手术麻醉诱导中使用ciprofol的临床数据有限.
- 在初步研究中,西普罗已经证明了注射疼痛的发生率降低和与普罗波相似的血液动力学效应.
研究的目的:
- 为了比较西普罗福尔与普罗波福尔在接受心脏手术的患者中诱导麻醉的疗效和安全性.
- 评估注射疼痛和其他与西普罗和普罗波相关的不良事件的发生率.
- 评估用西普罗和普罗波在麻醉诱导期间的血液动力学稳定性和氧化.
主要方法:
- 一项随机对照试验,涉及78名接受冠状动脉旁路移植或门置换的患者.
- 患者被分配给接受西普罗 (N=40) 或普罗波 (N=38) 进行麻醉诱导.
- 关键变量包括血液动力学参数 (平均动脉压,心率),氧化指数,乳酸水平和不良事件发生率.
主要成果:
- 注射疼痛的发生率与西普罗 (3%) 相比,西普罗 (18%) (P<0.05) 的发生率明显较低.
- 在麻醉诱导期间,在西普罗和普罗波组之间血液动力学或氧化指数中没有观察到显著差异.
- 两种麻醉剂之间,其他不良事件的发生率,如心跳和低血压,是相似的.
结论:
- 西普罗在麻醉诱导过程中显著降低了注射疼痛,有可能提高心脏手术中的患者舒适度.
- 齐普罗的循环稳定性与普罗波相似,表明其作为心脏外科手术程序的合适替代麻醉剂的潜力.
- 进一步的临床评估支持西普罗在麻醉诱导期间改善患者体验方面的作用.
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