低剂量周围神经德克萨米他在关节上腕阻塞:优化术后止痛
Ahmad Bani Salameh1, Jawad F Khasawneh1, Ghaith M Kreeshan1
1Anesthesia and Intensive Care and Pain Management, The Jordanian Royal Medical Services, Amman, Jordan.
Journal of perioperative practice
|March 12, 2025
概括
低剂量周围神经甲松显著延长上肢手术后的疼痛缓解,并减少阿片类药物的使用. 这种抗炎药物为改善术后止痛提供了一种安全有效的选择.
科学领域:
- 麻醉学 麻醉学
- 疼痛管理 疼痛管理
- 药理学 药理学是指药理学的学科.
背景情况:
- 骨科手术后的术后疼痛带来了管理方面的挑战.
- 臂阻塞有助于缓解疼痛,但通过最小的局部麻醉来优化止痛是很困难的.
- 周围神经甲松的抗炎性质表明,在较低剂量下,可以减少疼痛,尽管研究是有限的.
研究的目的:
- 为了评估低剂量周围神经甲松在超声波导向臂阻塞中的疗效.
- 评估在上肢手术中延长镇痛时间和减少阿片类药物消费的影响.
- 在这种情况下,确定围神经德克萨米他的安全概况.
主要方法:
- 这是一项双盲试验,涉及90名接受上肢手术的患者 (ASA类I或II).
- 患者接受了布皮瓦卡因与4毫克德克萨梅他 (D组) 或盐水安慰剂 (C组).
- 监测了镇痛持续时间和疼痛评分 (数字疼痛评分表),以及不良事件.
主要成果:
- 德克萨米他组的疼痛缓解时间明显长 (1253.33分钟与714.67分钟相比,p < 0.001).
- 在手术后4,8,12和24小时,在德克萨梅他松组观察到较低的数值疼痛评分表得分.
- 副作用是最小的,在两组中都报告了轻微的恶心.
结论:
- 低剂量的周围神经甲松有效地提高了上肢手术后的术后疼痛管理.
- 它提供了现有的疼痛管理策略的安全补充,副作用最小.
- 这种方法有望改善患者的治疗结果并减少对阿片类药物的依赖.
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