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通过对28例右心导管检测的COPD和肺心病患者血流动力学指标的分析,发现肺动脉压正常组与隐性臃动脉高压组以及肺动脉高压组三组间其右心负荷及右心血流动力学变化,经方盖分析肺动脉压、右室压、右房平均压及肺血管阻力等指标有显著性差异、其中肺动脉压和右室压有高度显著性差异。
Through the right heart catheterization in 28 cases of COPD and pulmonary heart disease in patients with hemodynamic indicators analysis and found normal pulmonary hypertension and occlusive hypertensive group and pulmonary hypertension group of three groups right heart load and right ventricular hemodynamics Changes, the square cover analysis of pulmonary arterial pressure, right ventricular pressure, right atrial average pressure and pulmonary vascular resistance and other indicators were significantly different, including pulmonary arterial pressure and right ventricular pressure were highly significant differences.