Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS)

INTERMACS, or the Interagency Registry for Mechanically Assisted Circulatory Support, is a national database that tracks patients who receive advanced heart-support devices like ventricular assist devices (VADs). Its purpose is to collect and analyze data on these patients’ health, device performance, and outcomes to improve treatment options, guide clinical decisions, and enhance patient care. By maintaining comprehensive records, INTERMACS helps clinicians understand how well these devices work and identify best practices for managing severe heart failure cases.