Fig. 2From: Adverse impact of univentricular pacing for the patient with functional single ventricle: successful conversion to cardiac resynchronization therapya Speckle tracking echocardiography reveals that the difference in time to peak radial strain between both ventricles is 210 ms before CRT (white arrow). b Speckle tracking echocardiography after CRT shows good interventricular synchrony between both ventricles. The peak radial strain between both ventricles is very short (white arrow). CRT, cardiac resynchronization therapy; mLV, morphological left ventricle; mRV, morphological right ventricleBack to article page