在上部胃肠内镜检查期间,雷米马佐拉姆对氧气储备的影响与普罗波相比:随机对照研究
Kyuho Lee1, Da Hyun Jung2, Sung Jin Lee1
1Department of Anesthesiology and Pain Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
概括
雷米马佐拉姆在内镜检查期间比普罗波更好地保持氧化,减少缺氧和氧气储备耗尽. 这种镇静剂为接受胃肠道手术的患者提供了更安全的替代方案.
科学领域:
- 麻醉学 麻醉学
- 胃肠病学 胃肠病学
- 关键护理医学 关键护理医学
背景情况:
- 普罗波是一种常见的内镜镇静剂,但可以引起不良的血液动力学影响.
- 雷米马佐拉姆提供快速发作和短持续时间,类似于普罗波福,具有潜在较少的血液动力学影响.
- 氧气储备指数 (ORI) 可以评估镇静期间的氧化.
研究的目的:
- 为了比较雷米马佐拉姆与普罗波在上部胃肠内镜期间保持氧化的疗效.
- 为了评估与普罗波相比,雷米马佐拉姆在轻度高氧症中是否能更好地维持氧气储备.
- 评估用任何一种药物镇静的患者中氧气储备耗尽和缺氧的发生率.
主要方法:
- 一项针对69名接受诊断上部胃肠内镜检查的患者的随机研究.
- 患者接受了雷米马佐拉姆 (0.1毫克/千克) 或普罗波 (0.5毫克/千克) 作为初始镇静剂.
- 氧储量指数 (ORI) 和外周氧和 (SpO2) 被监测;氧储量耗尽 (ORI=0) 和缺氧 (SpO2<94%) 是主要结局.
主要成果:
- 氧气储备的耗尽发生的频率显著低于与普罗波 (65.7%) 相比,雷米马佐拉姆 (38.2%) 的频率明显低.
- 在普罗波福尔组 (11.4%) 观察到缺氧,但在雷米马佐拉姆组 (0%) 没有.
- 需要使用雷米马佐拉姆的额外镇静剂剂量和气道干预措施较少;手术后恶心较少.
结论:
- 在上部胃肠内镜检查中,雷米马拉姆在比普罗波福尔更优异的氧化保护.
- 雷米马佐拉姆似乎是内镜手术中安全有效的镇静剂选择.
- 这些发现表明,雷米马佐拉姆可能会降低静止剂患者的低氧化和相关并发症的风险.
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