缺血性卒中是当前严重危害人类生命与健康的常见病、多发病,是中老年人致死、致残的主要原因[1]。睡眠呼吸障碍指睡眠过程中出现呼吸障碍,以睡眠呼吸暂停综合征(Sleep Apnea Syndrome,SAS)多见。SAS指睡眠中发生的气道完全闭塞,口鼻气流消失达10 s或10 s以上,是一种可合并多种潜在并发症的复杂疾病,分为阻塞型、中枢型和混合型,其中阻塞型SAS Ischemic stroke is a common and frequently-occurring disease that currently seriously endangers human life and health and is the leading cause of death and disability in the elderly. [1] Sleep disordered breathing (Dyspnea) is a disorder of the respiratory system that occurs during sleep and is more commonly found in Sleep Apnea Syndrome (SAS). SAS is a complete occlusion of the airway that occurs during sleep, and the loss of nasal and nasal airflow for 10 or more seconds is a complex disease that can be combined with a variety of potential complications, including obstructive, central, and mixed, with obstruction SAS