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肺动脉高压 ( ｐｕｌｍｏｎａｒｙｈｙｐｅｒｔｅｎｓｉｏｎ)是指肺动脉平均压 (ｍＰＡＰ )在静息时高于 2 66ｋＰａ( 2 0ｍｍＨｇ) ,或在运动时高于 3 99ｋＰａ( 30ｍｍＨｇ)而言。如在静息时肺动脉压亦高于正常者称显性肺动脉高压 ;如在静息时ｍＰＡＰ尚正常 ,仅当运动时超
Pulmonary hypertension refers to mean pulmonary arterial pressure (mPAP) above 266 kPa (20 mmHg) at rest or above 399 kPa (30 mmHg) during exercise. Such as resting pulmonary hypertension is also higher than normal, said dominant pulmonary hypertension; such as mPAP at rest is still normal, only when ultra-exercise