Comparison between doppler derived strain and strain rate imaging and cardiac magnetic resonance in assessing right ventricular function late after repaired tetralogy of fallot
نویسندگان
چکیده
Results RV function measured by CMR was negatively correlated with peak systolic strain of mid RV free wall (P=0.038, Pearson r=-0.357) and also negatively correlated to both mean of strain (P=0.028, Pearson r=-0.376) and SR (P=0.035, Spearman’s rho=-0.362) of basal , mid and apical segments of RV. Conclusions Overall, in the assessment of RV function , echocardiographic measurement of strain and SR and peak systolic strain of mid RV free wall have significant correlation with RV function measured by CMR.
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