Secondary MR Intervention Navigator
Navigate intervention decisions in secondary (functional) mitral regurgitation. GDMT first — then concomitant CABG context, selected TEER pathway, or Heart Valve Team evaluation.
Input
Enter available information — partial input is supported.
Secondary MR severity status
Intervention decisions require confirmed severe secondary MR. Use the Secondary MR Severity tool first.
MR mechanism
Life expectancy
Symptom status
GDMT status
GDMT first — secondary MR may regress significantly with optimal medical therapy before any intervention evaluation.
Intervention navigation
Enter severity status and mechanism to receive intervention navigation.
Primary standard: ACC/AHA VHD 2020 · Supporting HF therapy reference: AHA/ACC/HFSA HF 2022
Confirm secondary MR severity before navigating intervention decisions.
Learn the echo reasoning pathway
Review how valve severity, LV function, filling pressures, and intraoperative TEE findings connect in perioperative echo assessment.