| AF | Atrial fibrillation |
| ALS | amyotrophic lateral sclerosis |
| ASA | Alcohol septal ablation |
| AV | Atrioventricular |
| FSTA | Fast skeletal muscle troponin activator |
| HCM | Hypertrophic cardiomyopathy |
| HCMSQ-SoB | Hypertrophic Cardiomyopathy Symptom Questionnaire Shortness-of-Breath |
| HF | Heart failure |
| KCCQ | Kansas City Cardiomyopathy Questionnaire |
| LV | left ventricle/ventricular |
| LVEF | Left ventricular ejection fraction |
| LVOT | Left ventricular outflow tract |
| LVOTO | Left ventricular outflow tract obstruction |
| NYHA | New York Heart Association |
| NTproBNP | N-terminal pro-brain natriuretic peptide |
| oHCM | obstructive HCM |
| pVO2 | peak oxygen consumption |
| SAM | Systolic anterior movement |
| SRT | septal reduction therapy |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.