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作者将右心室、肺动脉压的各个指标与肺阻抗血流图检测项目进行相关分析,发现右心室、肺动脉的收缩压、平均压与肺阻抗血流图指标相关较密切。在此基础上建立了6项用肺阻抗血流图参数计算右心室收缩压(RVSP);右心室舒张压(RVDP);右心室平均压(RVMP);肺动脉收
The author of the right ventricular and pulmonary arterial pressure of various indicators and pulmonary impedance blood flow mapping test items were analyzed and found that the right ventricle, pulmonary artery systolic blood pressure, mean pressure and pulmonary impedance blood flow index closely related. On this basis, six parameters of RVSP were calculated using pulmonary impedance plateography parameters; right ventricular diastolic pressure (RVDP); right ventricular mean pressure (RVMP)