一个单盲随机对照试验,用于治疗鞭毛手术后止痛的乳结阻断
Minpu Li1, Lili Fang2, Taotao Xing2
1Department of Anesthesiology and Surgery, Second Affiliated Hospital of Zhejiang University, School of Medicine, Hangzhou, 310000, China. z2lmp@zju.edu.cn.
BMC anesthesiology
|April 23, 2025
概括
在外科手术期间使用的乳结阻断在开放式Whipple手术患者中显著降低了术后疼痛和阿片类药物的使用. 这种有效的神经阻塞改善了恢复指标,包括降低疼痛得分和减少止痛药消耗.
科学领域:
- 麻醉学 麻醉学
- 手术疼痛管理手术疼痛管理
- 区域麻醉地区麻醉
背景情况:
- 术后疼痛的有效管理对于开放腹部手术后患者的康复至关重要.
- 这项研究研究了乳结复合阻断对手术后疼痛和恢复的影响.
- 临床试验注册的标识符:NCT05205720.
研究的目的:
- 为了评估手术内结质阻断在减少术后疼痛和阿片类药物消耗方面的疗效.
- 评估阻断对各种恢复参数的影响,包括疼痛评分和住院时间.
主要方法:
- 一个单中心,患者评估者盲目的随机临床试验,涉及78名接受开放式Whipple手术的患者.
- 患者被随机分配,接受0.5%的罗皮瓦卡因 (NB组) 或没有阻断 (GC组) 的乳结合阻断.
- 主要结局是手术后72小时内服用阿片类药物,次要结局包括疼痛评分,炎症标志物和停留时间.
主要成果:
- 与对照组 (GC组) 相比,乳结阻断组 (NB组) 的阿片类药物消费量 (66毫克 vs 88.9毫克) 和视觉模拟尺度疼痛评分显著降低.
- 此外,NB组的患者控制的镇痛的第一次按压时间较晚,每日按压频率较低.
- 在NB组中,在术后24小时观察到较低的C-反应蛋白水平,但对血液动力学参数没有显著影响.
结论:
- 在手术期间使用的腹腔复合阻塞是一种安全有效的方法,可以减少手术后的阿片类药物消耗和疼痛.
- 该程序在开放式Whipple手术后的疼痛管理和恢复方面显示出潜在的益处.
- 建议进行进一步的大规模研究,以验证这些发现并探索长期结果.
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