多普勒超声心动图估测的收缩压评估肺高血压

作者：**; 刘莉; Sawada N; Kawata T; Daimon M; Nakao T; Hatano M; Maki H; Kimura K; Hirokawa M; Ishiwata J; Xu B; Yatomi Y; Komuro I

来源：中华高血压杂志, 2019, 27(12): 1219.

DOI：10.16439/j.cnki.1673-7245.2019.12.035

<正>Int Heart J,2019,60(4):836-844.肺高血压定义为右心导管检查(right heart catheterization,RHC)评估的静息时平均肺动脉压≥25 mm Hg(1 mm Hg=0.133 kPa)。多普勒超声心电图推导的肺动脉收缩压(Doppler echocardiography-derived pulmonary arterial systolic pressure,sPAPECHO)或三尖瓣反流压力梯度