术内自主神经阻塞对腹腔镜胆囊切除术后早期术后结果的影响:一项双盲随机对照试验
Jorge Daes1, Andrés Hanssen2,3, Elika Luque2
1Division of Minimally Invasive and Bariatric SurgeryDepartment of Surgery, Clínica Iberoamérica, Carrera 50 No. 79-223, PH B., Barranquilla, Colombia. jorgedaez@gmail.com.
Surgical endoscopy
|January 13, 2026
概括
内手术自主神经阻塞 (ANB) 显著减少了腹腔镜手术后的疼痛和恶心. 这种技术降低了止痛药的需求,改善了在最少侵入性手术中患者的康复.
科学领域:
- 麻醉学和疼痛管理
- 最少侵入性的手术
- 外科手术的结果
背景情况:
- 最少侵入性手术 (MIS) 有好处,但可能会导致内脏疼痛和术后恶心/吐 (PONV).
- 增强的恢复方案和区域麻醉可以改善结果,但不能完全解决这些挑战.
- 术内自主神经阻塞 (ANB) 已经显示出缓解这些特定问题的前景.
研究的目的:
- 评估手术内自主神经阻塞 (ANB) 在腹腔镜胆囊切除术后减少术后疼痛和恶心的疗效.
- 为了比较接受ANB和不接受ANB的患者之间的止痛需求和症状发生率.
- 评估ANB的安全性和有效性,作为MIS中多式联络护理的辅助.
主要方法:
- 这是一项双盲随机对照试验,涉及62名接受选择性腹腔镜胆囊切除术的患者.
- 患者被分配到与布皮瓦卡因和甲一起的ANB或对照组 (没有阻塞).
- 标准护理包括TAP阻塞,肋下阻塞,低压肺上皮膜和ERAS协议. 主要结局是乙氨基的消费;次要结局包括疼痛评分和PONV发病率.
主要成果:
- 在手术后1,24小时和48小时,ANB组的疼痛得分显著降低 (p < 0.0001).
- 在48小时内,ANB组的乙氨基摄入量明显减少 (p < 0.0001).
- 在ANB组中,需要救援止痛药 (NSAIDs,代因) 的患者较少,恶心/吐发生率较低. 没有报告任何不良事件.
结论:
- 自主神经阻塞 (ANB) 显著降低了腹腔镜胆囊切除术后的止痛要求和自主症状.
- 即使被整合到全面的多式联络手术后增强恢复 (ERAS) 协议中,ANB也是有效的.
- 这些发现支持在微创手术中扩大ANB的使用范围,以准自主 afferent通路并改善患者的治疗结果.
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