阻塞性睡眠呼吸暂停综合征 (OSAS)可引起夜间反复出现一过性血压升高 ,长期可导致持续性高血压 ,成为心脑血管疾病的重要危险因素。研究表明 ,OSAS可能通过颈动脉体功能失调、呼吸暂停过程中对低氧血症的自主神经反应不正常、交感神经活动增强等机制引发高血压[1 ] 。但肾脏─ Obstructive sleep apnea syndrome (OSAS) can cause recurrent transient nocturnal blood pressure, long-term can lead to persistent hypertension, cardiovascular and cerebrovascular diseases as an important risk factor. Studies have shown that OSAS may induce hypertension through mechanisms such as carotid body dysfunction, autonomic nervous response to hypoxemia during apnea, and increased sympathetic activity [1]. But the kidneys ─