Identifying Stage D Heart Failure: Data From the Most Recent Registries

Improving outcomes with durable mechanical circulatory support have led to expanding interest in the earlier recognition of patients destined to develop refractory heart failure (HF). The recognition of advanced HF has received increasing attention.

The Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) registry developed patient profiles of advanced HF to describe the spectrum of patients with refractory HF undergoing mechanical circulatory support. These patient profiles have been extended to advanced HF patients on medical therapy and used to align outcomes with medical and device therapy in the Medical Arm of Mechanically Assisted Circulatory Support (MedaMACS) registries and the ROADMAP study. Shared decision-making about treatment options for advanced HF requires individualized consideration of risks and benefits beyond survival. Future studies, including the ongoing Registry for Vital Information for VADs in Ambulatory Life (REVIVAL) study, will provide prognostic information for patients transitioning from stage C to stage D HF to help patients, caregivers, and physicians navigate the increasingly complex terrain of HF care.