Figure 4
From: Therapeutic efficacy of TBC3711 in monocrotaline-induced pulmonary hypertension
The correlation between different parameters measured by invasive and echocardiographic approaches in monocrotaline (MCT)-injected rats. Correlations between invasive and echocardiographic measurements of different parameters are shown. (a) weight ratio of the right ventricle (RV) wall and free left ventricle (LV) wall with ventricular septum (RV/(LV+S)) and right ventricular wall thickness measured by echocardiography (RVWT- echo), (b) right ventricular systolic pressure (RVSP) and pulmonary artery acceleration time (ACT), (c) RVSP and RVWT-echo and (d) RVWT invasive and RVWT-echo. The Spearman analysis was performed for statistical analysis. All P < 0.0001.