在手术后的成年人中,IV 甲与IV 水利摩尔的安全性分析
Arienne Serniak1, Pamela J McCormick1, Marci L Pursglove1
1University of Pittsburgh Medical Center (UPMC) Mercy, Pittsburgh, Pennsylvania, USA.
Journal of pain & palliative care pharmacotherapy
|January 20, 2026
概括
术后静脉注射甲使用导致的呼吸事件明显多于摩. 甲顿是一种甲.
科学领域:
- 麻醉学和疼痛管理
- 药理学和毒理学 药理学和毒理学
背景情况:
- 静脉注射 (IV) 甲用于治疗术后疼痛,但存在呼吸抑制和QTc延长等风险.
- 在手术后的患者中,将IV美沙与IV水墨的安全性进行比较对于优化疼痛管理策略至关重要.
研究的目的:
- 在术后的患者中比较静脉注射 (IV) 甲和IV水利摩尔多次剂量的安全性.
- 评估与每个止痛药相关的呼吸事件和QTc延长的发生率.
主要方法:
- 一项涉及154名术后患者的比较研究,分为接受IV甲 (n=85) 或IV摩 (n=69) 的两组.
- 主要结局是呼吸事件的发生率 (定义为O2Sat<90%,呼吸率<8 bpm,增加氧气或纳洛).
- 二次结局包括QTc延长和需要额外的阿片类药物,二胺或胺剂量.
主要成果:
- 主要结局 (呼吸事件) 在甲组 (111事件) 发生的频率明显高于水墨组 (40事件) (p < 0.0001).
- 接受美沙治疗的患者每次发生的呼吸事件更多 (IRR:2.25,p < 0.0001),并且需要更多额外的阿片类药物和胺剂量.
- 两组之间没有报告QTc延长的显著差异.
结论:
- 术后IV美沙的使用与IV水利摩尔相比,呼吸事件的发病率更高.
- 增加的风险可能归因于甲的长半衰期和药物积累的潜力.
- 这些发现表明,静脉注射摩素可能是治疗术后疼痛的更安全的替代品,因此需要仔细考虑甲的风险.
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