OBJECTIVES To quantify the short term haemodynamic effects of biventricular pacing in patients with heart failure and left bundle branch block by using three dimensional echocardiography. DESIGN Three ...

This right ventricular pacing can induce "ventricular dyssynchrony" which can cause problems at times. Therefore, a "biventricular pacemaker" has been developed placing a second lead into the ...

ECG revealed non-specific anterolateral ST elevations. This prompted point-of-care echocardiogram which demonstrated biventricular thrombi and an LV ejection fraction estimated at <20%. These findings ...