在子宫内膜异位症和脊柱手术中的手术内克洛尼丁:两个随机,盲目的,安慰剂对照试验的协议
Stine Birkebæk1, Louise Møller Lundsgaard2, Niels Juul2
1Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Acta anaesthesiologica Scandinavica
|March 10, 2024
概括
术内克洛尼丁可以减少子宫内膜异位症和脊柱手术患者的术后疼痛和阿片类药物使用. 进一步的研究将证实其在急性疼痛管理中的有效性.
科学领域:
- 麻醉学 麻醉学
- 药理学 药理学是指药理学的学科.
背景情况:
- 术后疼痛仍然是一个重大挑战,尽管在疼痛管理方面取得了进展.
- 阿尔法2上腺激动剂,如克洛尼丁,显示出减少急性疼痛和阿片类药物消耗的潜力.
- 现有关于外科手术期间使用克洛尼丁的研究在设计和样本大小方面存在局限性,需要进一步调查.
研究的目的:
- 评估单次手术内静脉注射克洛尼丁剂对术后结果的影响.
- 评估对阿片类药物消费,疼痛强度,恶心,吐和镇静的影响.
- 为了研究这些影响,特别是在接受子宫内膜异位症和脊柱手术的患者中.
主要方法:
- 两个随机的,盲目的,安慰剂对照试验 (CLONIPAIN用于子宫内膜异位症,CLONISPINE用于脊柱手术).
- 参与者将接受手术内输入式克洛尼丁 (150μg用于子宫内膜异位症,3μg/kg用于脊柱手术) 或安慰剂.
- 每项试验旨在招募120名患者,以在0.05.5的α水平上达到90%的功率.
主要成果:
- 主要结局:在术后前三个小时内服用阿片类药物.
- 二次结局:疼痛强度 (休息和咳),恶心,吐,镇静 (前两个小时) 和阿片类药物消费 (前六小时).
- 从麻醉后护理单位 (PACU) 出院的时间也将被记录下来.
结论:
- 预计这项研究将产生关键的数据关于手术内克洛尼丁的有效性.
- 研究结果将为接受子宫内膜异位症和脊柱手术的患者提供急性术后疼痛管理策略.
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