PR-PROLONGATION AND LONG-TERM OUTCOME IN PATIENTS WITH CONGESTIVE HEART FAILURE TREATED WITH CARDIAC RESYNCHRONIZATION THERAPY
Journal of the American College of Cardiology(2019)
摘要
Left bundle branch block (LBBB) and QRS width are commonly used predictors of cardiac resynchronization therapy (CRT) response and outcome. Recent data indicate that PR-prolongation is associated with increased risk for mortality in general population. The purpose of the study was to analyze the
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