阻断性睡眠呼吸暂停的解剖基础:对随机对照试验的审查
Shrikrishna B H1, Deepa G2, Anupama Sawal3
1Otorhinolaryngology - Head and Neck Surgery, All India Institute of Medical Sciences, Bibinagar, Hyderabad, IND.
Cureus
|October 4, 2023
概括
阻塞性睡眠呼吸暂停 (OSA) 涉及由于各种解剖和功能因素而导致上呼吸道崩. 了解这些原因对于开发更好的治疗方法至关重要,而不仅仅是持续的正气道压力.
科学领域:
- 睡眠医学 睡眠医学
- 呼吸系统生理学 呼吸系统生理学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 的特点是睡眠期间重复阻塞上呼吸道,导致缺氧和交感激活.
- 导致OSA上呼吸道崩的确切机制尚不清楚,尽管它很普遍.
- 目前的CPAP等治疗方法通常耐受性不佳,这凸显了需要更好的理解和替代疗法.
研究的目的:
- 审查最近关于导致阻塞性睡眠呼吸暂停的解剖学和生理学因素的研究.
- 识别OSA病因学的知识差距,并为未来的研究方向提供信息.
主要方法:
- 进行了对过去10年发表的随机对照试验的系统审查.
- 文章来源于PubMed数据库,以全文可用性为标准.
- 根据预定义的纳入标准,选择了20篇文章进行最终审查.
主要成果:
- 多种理论解释了OSA的解剖学基础,包括减少神经光和下光神经活动.
- 喉肌肉功能障碍,桃体/腺体缩以及改变呼吸控制都与此有关.
- 大脑测量因素,肥胖和液体再分配也会导致呼吸道崩.
结论:
- OSA的病因是多因素的,涉及解剖结构,肌肉功能和神经控制之间的复杂相互作用.
- 进一步的研究对于阐明OSA的各种原因至关重要.
- 解决OSA解剖学基础上的知识差距是开发更有效治疗的关键.
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