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肺动脉高压或称肺高血压症系指肺动脉压超过正常而言。若肺动脉收缩压>30毫米汞柱、舒张压>15毫米汞柱、平均压>20毫米汞柱时即为肺动脉高压。肺动脉高压的诊断近年来有很大进展。有条件的医院能进行三腔漂浮导管(Swan—Ganz导管)测定肺动脉压及肺楔压时诊断容易确定,若不能检查右心导管时可采取非侵袭性方
Pulmonary hypertension or pulmonary hypertension refers to more than normal pulmonary artery pressure. If the pulmonary artery systolic blood pressure> 30 mmHg, diastolic blood pressure> 15 mmHg, the average pressure> 20 mmHg when the pulmonary hypertension. The diagnosis of pulmonary hypertension has made great progress in recent years. Conditional hospital can be three-chamber floating catheter (Swan-Ganz catheter) determination of pulmonary artery pressure and pulmonary wedge pressure when the diagnosis is easy to determine, if you can not check the right heart catheterization can take a non-invasive side