| Non. | Standard Abbreviations and Acronyms |
| MR | Mitral regurgitation |
| TEER | Trans cutaneous edge-to-edge repair |
| TTE | Transthoracic echocardiography |
| CFD | Color flow Doppler |
| RVol | Residual volume |
| LV | Left ventricle |
| EDS | End-diastolic volume |
| ESV | End-systolic volume |
| SV | Stroke volume |
| LVOT | Left ventricle outflow tract |