正常飞行员和高血压患者血压的动态分析

Dynamic Analysis of 24 h Blood Pressure in Pilots and Hypertensive Patients.

为观察健康的飞行员人群中血压动态变化，使用ＳｍａｒｔＬＩＮＫ动态血压检测系统检查了６３名健康男性飞行员和２０例原发性高血压病患者，白天每３０ｍｉｎ、晚上每６０ｍｉｎ检测一次，每名受试者检测２４ｈ。６３名飞行员检测表明，在上午６：００～９：００ｈ，下午１６：００～１９：００ｈ血压最高，中午１２：００～１４：００ｈ以及晚上０：００～５：００ｈ血压最低，即呈双峰双谷型，而高血压患者则和正常飞行员不同，其收缩压和／或舒张压是呈持续的增高。本研究所获得的２４ｈ动态血压８项平均值对于飞行员的选拔和在地面训练期间的实时医学监督提供了诊断的参考依据。

Blood pressure of 63 healthy male pilots and 20 primary hypertensive patients was measured with the “Smart LINK Ambulatory Monitoring System”.The BP readings were taken every 30min in daytime and 60min at night for 24h.The results showed that two peaks appeared at 7:00～9:00 A.M.and 16:00～19:00 P.M. and two valleys at 12:00～14:00 P.M.and 24:00～5:00 A.M. in healthy pilots,but the hypertensive subjects showed higher systolic or/and diastolic blood pressure continuously.