布皮瓦卡因与辅助剂德克塞梅托米丁和德克萨梅他的背阴茎阻塞可以安全地改善手术后的立即止痛,并在充气阴茎假体手术后减少阿片类药物消耗
Kikuye Sugiyama1, Amanda Swanton2, Tejash Shah2
1Boston University Chobanian & Avedisian School of Medicine, Boston, USA. KikuyeS@bu.edu.
International journal of impotence research
|October 23, 2025
概括
添加德克斯梅托米丁和德克萨米到阴茎阻塞剂显著减少了充气阴茎假体植入后的疼痛和阿片类药物使用. 这种组合可以改善术后止痛,并在最初的24小时内减少麻醉剂的需求.
科学领域:
- 麻醉学 麻醉学
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 药理学 药理学是指药理学的学科.
背景情况:
- 手术后的疼痛管理对于阴茎假肢手术后的患者康复至关重要.
- 目前的止痛策略可能涉及阿片类药物,携带副作用和依赖的风险.
- 优化区域麻醉技术可以增强疼痛控制和减少系统性阿片类药物需求.
研究的目的:
- 为了评估背部阴茎神经和环阻塞与布皮瓦卡因,德克斯米德托米丁和德克萨米他松相比单独布皮瓦卡因治疗疼痛的疗效.
- 为了比较两种阻断技术之间的术后疼痛评分和麻醉剂消耗.
- 评估与联合块相关的手术内和手术后并发症.
主要方法:
- 追溯性研究比较了两个组:布皮瓦卡因单独阻断 (干预前) 和布皮瓦卡因与德克斯米德托米丁和德克萨米萨 (干预后).
- 在初级充气阴茎假肢植入之前,这两组都接受了背部阴茎神经和环块.
- 主要结局包括0,2,6,12,18,24小时的疼痛评分 (0-10 NRS) 和累积麻醉剂使用.
主要成果:
- 与仅服用布皮瓦卡因的组相比,组合块组在所有测量的术后时间点上显示出明显较低的疼痛评分.
- 在组合块组中,经手术后累积的麻醉药物需求显著减少 (46.8 mg口服吗啡相当剂与65.5 mg口服吗啡相当剂).
- 轻度和短暂的手术内低血压和心肌梗塞在组合治疗组的一小部分患者中被观察到,不需要任何干预.
结论:
- 在手术期间使用布皮瓦卡因与德克斯梅托米丁和德克萨梅他相结合的阴茎阻塞可以提供安全有效的手术后立即止痛.
- 这种增强的阻断技术在充气阴茎假肢植入后的前24小时内显著降低了阿片类药物的消耗.
- 在阴茎阻塞剂中添加德克斯梅托米丁和德克萨梅他是一种有价值的策略,可以改善疼痛管理并减少这种患者群体的阿片类药物依赖.
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