天津医药 ›› 2025, Vol. 53 ›› Issue (8): 889-896.doi: 10.11958/20251155

• 综述 • 上一篇    

睡眠呼吸障碍与肺动脉高压双向关系的研究进展

杜昕桃(), 索莹, 赵晓赟()   

  1. 天津医科大学胸科临床学院(邮编300222);天津市胸科医院呼吸与危重症医学科
  • 收稿日期:2025-03-21 修回日期:2025-06-05 出版日期:2025-08-15 发布日期:2025-08-12
  • 通讯作者: E-mail:zxydoctor@163.com
  • 作者简介:杜昕桃(2000),女,硕士在读,主要从事呼吸危重症、睡眠呼吸疾病方面研究。E-mail:15536361041@163.com
  • 基金资助:
    国家临床重点专科建设项目,天津市医学重点学科(专科)项目(TJYXZDXK-049A);天津市卫生健康科技临床重点专项(TJWJ2024ZK003)

Research progress on the bidirectional relationship between sleep-related breathing disorders and pulmonary hypertension

DU Xintao(), SUO Ying, ZHAO Xiaoyun()   

  1. Clinical College of Thoracic Medicine, Tianjin Medical University, Tianjin 300222, China; Department of Respiratory and Critical Care Medicine, Tianjin Chest Hospital
  • Received:2025-03-21 Revised:2025-06-05 Published:2025-08-15 Online:2025-08-12
  • Contact: E-mail:zxydoctor@163.com

摘要:

睡眠呼吸障碍(SBDs)是一组在睡眠期间表现出异常呼吸模式的疾病,其中最常见的是阻塞性睡眠呼吸暂停(OSA)。肺动脉高压(PH)的病理生理特征是肺血管收缩和血管重构,临床上常通过超声心动图初步诊断。SBDs与PH在诸多内容上具有双向关系,缺氧、炎症及氧化应激等是常见的共同病理生理机制。夜间血氧饱和度<0.90的睡眠时间占总睡眠时间的比值(T90)可以评估OSA患者的肺血流动力学及右心功能恶化风险,但该指标在临床应用中仍存在局限性。目前国内关于SBDs与PH的双向关系研究尚少。该文综述了SBDs与PH的流行病学、潜在机制、筛查与治疗方面的双向关系,并就目前国内外临床研究重点分析了OSA与PH的相关性,为深入探索两种疾病提供理论依据。

关键词: 睡眠呼吸暂停, 阻塞性, 肺动脉高压, 睡眠呼吸障碍, 间歇低氧, 低氧负荷, 整体纵向应变

Abstract:

Sleep-related breathing disorders (SBDs) are a group of disorders characterized by abnormal breathing patterns during sleep, with obstructive sleep apnea (OSA) being the most common type. Pulmonary hypertension (PH) is characterized pathophysiologically by pulmonary vasoconstriction and vascular remodeling, with initial clinical diagnosis typically relying on echocardiography. SBDs and PH have a bidirectional relationship in many aspects, with shared pathophysiological mechanisms such as hypoxia, inflammation and oxidative stress being common. The percentage of sleep time with nocturnal oxygen saturation <0.90 (T90) can assess the risk of pulmonary hemodynamic and right ventricular function deterioration in OSA patients, but this indicator still has limitation in clinical application. Currently, there is limited domestic research on the bidirectional relationship between SBDs and PH in China. This article reviews the bidirectional relationship between SBDs and PH in terms of epidemiology, potential mechanisms, screening and treatment. It also analyzes the relevance of OSA and PH based on current domestic and international clinical studies, providing a theoretical basis for further exploration of these two diseases.

Key words: sleep apnea, obstructive, pulmonary arterial hypertension, sleep-related breathing disorders, intermittent hypoxia, hypoxic burden, global longitudinal strain

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