| Mitral Inflow DcT < 140 msec |
| Mitral E/A Ratio > 2.5 |
| IVRT < 50 msec |
| Average E/e' > 14 |
| If Septal e' > 8 cm/s: Consider Constrictive Pericarditis |
| If Lateral e' < Septal e': Consider Constrictive Pericarditis |
| If Hepatic Vein End-diastolic Reversal Velocity Forward-flow Velocity is ≥ 8 = Definite Constrictive Pericarditis |
| Restrictive Cardiomyopathy will have Septal e' < 6 cm/s |