PT - JOURNAL ARTICLE AU - Jacobson, Anne ED - Ellenbogen, Kenneth A. TI - SMART-AV: No Benefit to Customized AV Delay in CRT DP - 2010 01 TA - MD Conference Express PG - 17--17 VI - 10 IP - 10 4099 - http://mdc.sagepub.com/content/10/10/17.1.short 4100 - http://mdc.sagepub.com/content/10/10/17.1.full AB - For heart failure patients who are undergoing cardiac resynchronization therapy, echocardiographic- or ECG-based optimized AV delay does not improve upon standard programming approaches, according to new findings from the SmartDelay Determined AV Optimization: A Comparison to Other AV Delay Methods Used in Cardiac Resynchronization Therapy [SMART-AV] trial.