Optimized Implementation of cardiac resynchronization therapy - a call for action for referral and optimization of care.

ABSTRACT

Cardiac resynchronization therapy (CRT) is one of the most effective therapies for heart failure with reduced ejection fraction and leads to improved quality of life, reductions in heartfailure hospitalization rates and reduces all-cause mortality. Nevertheless, up to two-thirds ofeligible patients are not referred for CRT. Furthermore, post implantation follow-up is oftenfragmented and suboptimal, hampering the potential maximal treatment effect. This jointposition statement from three ESC Associations, HFA, EHRA and EACVI focuses onoptimized implementation of CRT. We offer theoretical and practical strategies to achievemore comprehensive CRT referral and post-procedural care by focusing on four actionabledomains; (I) overcoming CRT under-utilization, (II) better understanding of pre-implantcharacteristics, (III) abandoning the term 'non-response' and replacing this by the concept ofdisease modification, and (IV) implementing a dedicated post-implant CRT care pathway.