Improved Cardiac Output with Right Ventricular Septal Pacing in a Patient with Right Bundle Branch Block and Left Ventricular Dysfunction
Keywords:heart failure, implantable cardioverter defibrillator, right bundle branch block, right ventricular septal pacing, Doppler, velocity time integral
AbstractAlternate site pacing improved the left ventricular outflow tract velocity time integral compared to native rhythm in a patient with ischemic cardiomyopathy and severe left ventricular dysfunction with underlying right bundle branch block.
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