米达佐拉姆和德克斯梅德托米丁在开心手术后对认知功能障碍的影响:综合性审查
Masoomeh Tabari1, Ali Moradi2,3, Golbon Asalforoush Rezaieh1
1Department of Anesthesiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Brain and behavior
|April 9, 2025
概括
手术后认知功能障碍 (POCD) 是开心手术后的一个担忧. 德克斯梅德托米丁 (DEX) 可能减少POCD,而米达佐拉姆可以减少POCD,而米达佐拉姆可以减少POCD.
科学领域:
- 麻醉学 麻醉学
- 神经科学是一个神经科学.
- 心脏病学 心脏病学
背景情况:
- 手术后认知功能障碍 (POCD) 对接受开放心脏手术的患者来说是一个重大挑战.
- 麻醉药物,特别是德克斯梅托米丁 (DEX) 和米达佐拉姆,越来越多地被审查它们对这一群体认知功能的影响.
研究的目的:
- 综合审查和详细介绍德克斯梅德托米丁 (DEX) 和米达佐拉姆对开心手术后认知结果的影响.
- 阐明DEX和米达佐拉姆在心脏手术相关认知障碍的背景下对比和潜在的神经保护作用.
主要方法:
- 这项研究是一个全面的文献综述.
- 它综合了关于DEX和米达佐拉姆在开放心脏手术后对认知功能的影响的现有证据.
主要成果:
- 作为一种常见的二类药物,米达佐拉姆在与POCD相关性方面表现出不同的结果,一些研究表明有损伤,而另一些研究表明没有效果甚至没有改善.
- 德克斯梅德托米丁 (DEX) 被认为是一种潜在的神经保护剂,研究表明它可以通过调节炎症,减少氧化应激和保持大脑输液来降低POCD的发病率和严重程度.
- 尽管这两种药物有前途的发现,但它们在开放心脏手术后对认知功能的确切影响需要进一步澄清.
结论:
- 德克斯梅托米丁和米达佐拉姆在开放心脏手术后对认知功能的影响尚未完全阐明.
- 患者的特征,术后管理和外科手术是影响认知结果的关键因素.
- 进一步的研究是必不可少的,最终了解这些麻醉剂在预防或减轻心脏手术后认知功能障碍的作用.
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