Volume status monitoring: transthoracic impedance has been used to assess the volume status and the tendency to go in for pulmonary edema can be detected.
CARTO Sound utilizes intracardiac ultrasound to map left atrial geometry that can be merged to reconstructed images from computerised tomographic imaging.
Tachycardiomyopathy: Chronic tachycardia leads to depletion of myocardial energy stores which in turn causes LV dilatation and cellular morphologic changes.