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超声导向的间空间阻塞与脊髓麻醉相结合用于切除:一个随机临床试验

Xiaoxia Liang¹, Xingqing Liu², Ziyang Lin²

¹Guangdong Medical University, Zhanjiang City, China.

Minerva anestesiologica

|April 23, 2024

概括

与低剂量脊髓麻醉的超声引导的间阻塞显著减少了手术后的疼痛和与传统脊髓麻醉相比,经过切除术后的尿保留.

科学领域:

麻醉学麻醉学
手术创新在外科创新.

背景情况:

淋病切除术通常涉及显著的术后疼痛和潜在的并发症,如尿路保留.
优化麻醉技术对于改善患者的治疗结果和经过瘤切除术后的恢复至关重要.

研究的目的:

为了比较超声导向的脊柱间隔空间阻塞与低剂量脊柱麻醉的疗效,与传统剂量脊柱麻醉在瘤切除术后疼痛管理中的疗效.
评估两种麻醉技术之间的尿和其他恢复参数的发生率.

主要方法:

一项随机研究涉及50名接受带切除术的患者,分为两组:一组接受8毫克罗皮瓦卡因脊髓麻醉与超声波引导的间阻塞,一组接受12毫克罗皮瓦卡因脊髓麻醉的对照组.
在多个时间点和第一次排便时,使用视觉模拟量表 (VAS) 评估了术后疼痛. 尿,关节放松和走路时间是次要结果.

主要成果:

组合块组在手术后8,12,24和48小时以及第一次排便时显示出明显较低的VAS疼痛得分 (P<0.05).
尿的发生率在治疗组 (24%) 与对照组 (52%) (P=0.04) 相比大幅降低.
接受组合技术的患者有显著更短的时间来举起下肢 (1.3±0.6小时对3.2±1.2小时,P<0.001).

结论:

超声导向的间空间阻塞与低剂量脊柱罗皮瓦卡因相结合,在切除术中提供有效的止痛和麻醉.
这种技术通过减少疼痛和尿的发生率来改善患者的康复,使其成为瘤切除术后护理的潜在优越方法.

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