低剂量胺对腹腔镜胆囊切除手术期间心胆反射和术后疼痛的影响:一个随机的,受控的跟踪
Xiaodong Zhang1, Peng Duan2, Yingjie Sun2
1Department of Anesthesiology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China.
PloS one
|June 2, 2025
概括
在腹腔镜胆固醇切除术患者中,低剂量胺显著降低了心胆道反射和术后疼痛. 这种NMDA受体对抗剂为治疗手术并发症和疼痛提供了有前途的治疗方法.
科学领域:
- 麻醉学和外科手术期间的医学.
- 手术并发症和手术管理
- 药理学和治疗学 药理学和治疗学
背景情况:
- 心胆反射带来很大的风险,包括心脏骤停和心脏性休克.
- NMDA受体对抗剂显示出潜在的抗阴道反射效应.
- 胺对迷走反射和心胆反射的特定影响仍在研究中.
研究的目的:
- 为了研究静脉注射低剂量乙胺对心胆反射的作用.
- 评估埃斯基坦胺在腹腔镜胆囊切除术期间缓解外科并发症的疗效.
主要方法:
- 一个随机对照试验,涉及成年患者进行腹腔镜胆囊切除术.
- 参与者被分配在手术切割前接受低剂量乙胺 (0.3 mg/kg) 或正常盐水安慰剂.
- 主要结局:心胆反射的发生率. 二级结局:使用视觉模拟量表 (VAS) 的术后疼痛评估.
主要成果:
- 与对照组 (21.4%) 相比,在乙胺组 (8.6%) 中,心胆反射的发生率明显较低.
- 接受石胺治疗的患者报告说,在休息和运动后的第一,第二和第三天,术后疼痛强度显著降低.
- 心胆反射的相对风险为0.34 (95% CI:0.125-0.947) 在胺组 (P <0.05).
结论:
- 静脉注射低剂量胺有效降低了腹腔镜胆囊切除术患者心胆反应的发生.
- 埃斯凯特胺在此外科手术后缓解术后疼痛方面显示出显著的益处.
- 低剂量乙胺是一种有价值的治疗选择,用于控制心胆反射和术后疼痛.
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