How long does LVEF recovery take on GDMT?

Most LVEF improvement occurs within 3-6 months of optimized GDMT. Significant improvement may continue up to 24 months. Periodic re-evaluation every 3-6 months is recommended.

What predicts LVEF recovery?

Predictors of recovery include shorter HF duration, absence of LGE on CMR, non-ischemic etiology, younger age, and no major genetic mutation (TTN excepted).

Should ICD be deferred during LVEF recovery?

ACC/AHA guidelines recommend deferring ICD implantation for 3-6 months in newly diagnosed non-ischemic DCM to allow LVEF recovery on optimal GDMT before making device decisions.

LVEF Recovery from 35% on Therapy Timeline

Estimate the timeline and probability of LVEF recovery from <=35% to >=50% on guideline-directed medical therapy (GDMT) in non-ischemic dilated cardiomyopathy.

Use the full interactive calculator below, or

Related Calculators

Borderline LVEF 50-54%

Hyper-niche Medical

LVEF Recovery from 35% on Therapy Timeline

Related Calculators

Frequently Asked Questions

How long does LVEF recovery take on GDMT?

What predicts LVEF recovery?

Should ICD be deferred during LVEF recovery?