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目的 :研究阻塞性睡眠呼吸暂停综合征 (OSAS)与高血压病的关系。方法 :用持续正压通气治疗OSAS 72例 ,观察其中 32例并高血压患者治疗前后的血压变化。观察全部 72例治疗前 ,睡眠时平均血氧饱和度、呼吸紊乱指数、每小时呼吸暂停总时间。结果 :OSAS并高血压者经持续正压通气治疗后 ,2 0例血压降至正常或临界正常 ,12例高血压病情好转。结论 :OSAS是形成高血压的病因之一 ,当高血压患者患有OSAS时需治疗OSAS
Objective: To study the relationship between obstructive sleep apnea syndrome (OSAS) and hypertension. Methods: 72 cases of OSAS were treated with continuous positive pressure ventilation, and the changes of blood pressure before and after treatment were observed in 32 cases of them. All 72 patients were observed before treatment, average oxygen saturation during sleep, respiratory disturbance index, total hour of apnea per hour. Results: After continuous positive pressure ventilation in 20 cases of OSAS with hypertension, the blood pressure decreased to normal or borderline normal, and the condition of 12 cases improved. Conclusions: OSAS is one of the causes of hypertension and OSAS is required when hypertensive patients have OSAS