[Association of serum free triiodothyronine with long-term outcome in heart failure patients receiving cardiac resynchronization therapy].

OBJECTIVE To explore the prognostic role of free triiodothyronine (FT3) on all-cause mortality and heart failure (HF) hospitalization in patients receiving cardiac resynchronization therapy (CRT). METHODS In this single-center retrospective cohort study, a total of 202 chronic heart failure (CHF) patients who had CRT implantation from January 2010 to… (More)