静脉注射德克斯梅德托米丁对术后胃肠功能恢复的影响:更新的元分析
Yi-Chen Lai1, Wei-Ting Wang2, Kuo-Chuan Hung1
1Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan.
International journal of surgery (London, England)
|December 12, 2023
概括
在外科手术期间,静脉注射德克斯梅德托米丁 (Dex) 加快了手术后胃肠道的恢复. 这一元分析证实,Dex可以缩短流,口服和排便的时间,同时降低住院时间和恶心/吐风险.
科学领域:
- 麻醉学和重症监护医学
- 胃肠病学 胃肠病学
- 手术结果研究研究.
背景情况:
- 手术后阴道 (POI) 是一种常见的影响康复的手术并发症.
- 静脉注射的德克斯梅德托米丁 (Dex) 显示出在手术后加速胃肠功能方面的潜力.
- 需要有强有力的证据来验证Dex对POI的有效性.
研究的目的:
- 评估外科手术期间静脉注射Dex在非心脏手术后增强胃肠功能恢复方面的疗效.
- 评估Dex对关键康复指标和患者结果的影响.
主要方法:
- 进行了对22项涉及2566名患者的随机对照试验的元分析.
- 搜索了相关研究的数据库 (MEDLINE,EMBASE,谷歌学者,科克伦图书馆) 截至2023年8月.
- 主要结局:到第一个浮气的时间. 二次结果:口服时间,排便,疼痛,PONV,血液动力学稳定性和住院时间 (LOS). 进行了子组和试验顺序分析.
主要成果:
- 德克斯显著减少了流的时间 (MD: -7.19小时),口服 (MD: -6.44小时),排便 (MD: -13.84小时) 和LOS (MD: -1.08天).
- 德克斯还降低了手术后恶心和吐 (PONV) 的风险 (RR:0.61).
- 在血液动力学稳定性或疼痛严重程度方面没有观察到显著差异. 试验的顺序分析证实了Dex在加速肠道功能的有效性. 在不同类型和性别的手术中,益处是一致的,但在中国以外的研究中没有观察到.
结论:
- 在外科手术期间,静脉注射Dex可增强术后的胃肠功能恢复.
- 德克斯是减少住院时间和管理POI的宝贵选择.
- 进一步的研究可能会澄清Dex有效性的地理差异.
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