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Table 5
| Abbreviations | English | Chinese |
|---|---|---|
| A | LV semi-major axis from widest minor axis radius (b) to apex | |
| B | LV short axis radius | |
| D | LV truncated semi-major axis from widest minor axis radius (b) to mitral anulus plane | |
| A1 | Diastolic SA pericardial LV myocardial area | |
| A2 | Diastolic SA endocardial LV myocardial area | |
| AV | Aortic valve | |
| BSA | Body surface area | |
| CI | Cardiac index | |
| CO | Cardiac output | |
| DBP | Diastolic blood pressure | |
| DT | Deceleration time | |
| EDA | End-diastolic area | |
| EDD | LV end-diastolic diameter | |
| EDV | End-diastolic volume | |
| EROA | Effective regurgitant orifice area | |
| ESA | End-systolic area | |
| ESD | LV end-systolic diameter | |
| ESS | End-systolic wall stress | |
| ESV | End-systolic volume | |
| FAC | Fractional area change | |
| FS | Fractional shortening | |
| HR | Heart rate | |
| h/r | Hypertrophy index | |
| IVSTd | Diastolic interventricular septal index | |
| LA | Left atrium | |
| LAD | LV diastolic long axis | |
| LAP | LA pressure | |
| LV | Left ventricle | |
| LVEDP | LV end-diastolic pressure | |
| LVET | LV ejection time | |
| LVMI | LV mass index | |
| LVOT | LV outflow tract | |
| MA | Mitral annulus | |
| MADmax | Maximum (intercommissural) MA diameter | |
| MADmin | Minimum (antero-posterior) MA diameter | |
| MAP | Mean arterial presure | |
| MR | Mitral regurgitation | |
| MV | Mitral valve | |
| P | Pressure | |
| P1 | Proximal pressure | |
| P2 | Distal pressure | |
| PDP | Pulmonary diastolic pressure | |
| PHT | Pressure half time | |
| PISA | Proximal isovelocity surface area | |
| PMP | Pulmonary mean pressure | |
| PR | Pulmonary regurgitation | |
| PRVel | Peak regurgitant velocity | |
| PSP | Pulmonary systolic pressure | |
| PRedv | PR end-diastolic velocity | |
| PVR | Pulmonary vascular resistances | |
| PWTd | End-diastolic LV posterior wall thickness | |
| PWTs | End-systolic LV posterior wall thickness | |
| r | Radius of aliasing vel,ocity (PISA) | |
| RAP | Right atrial pressure (hemodynamic) | |
| RAPe | Estimated RAP (inferior vena cava collapse) | |
| RF | Regurgitant fraction | |
| RR | R to R distance on ECG | |
| RV | Right ventricle | |
| RVol | Regurgitant volume | |
| RVOT | RV outflow tract | |
| SA | Short axis | |
| SBP | Systolic blood pressure | |
| SV | Stroke volume | |
| SVI | Stroke volume index | |
| SVR | Systemic vascular resistances | |
| t | LV myocardial thickness | |
| TV | Tricuspid valve | |
| V1 | Proximal velocity | |
| V2 | Distal velocity | |
| Va | Aliasing velocity | |
| Vp | Peak velocity | |
| VTI | Velocity-time integral |