Improved Cardiac Output with Right Ventricular Septal Pacing in a Patient with Right Bundle Branch Block and Left Ventricular Dysfunction
Keywords:heart failure, cardiac resynchronization therapy, implantable cardioverter defibrillator, Doppler, right bundle branch block, velocity time integral
AbstractAlternate site pacing improved the left ventricular outflow tract velocity time integral (surrogate of cardiac output) compared to native rhythm in a patient with ischemic cardiomyopathy and severe left ventricular dysfunction with underlying right bundle branch block.
Authors who publish with this journal agree to the following terms:
a. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
b. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
c. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).