Table 3. Summary of Echocardiogram Changes.
| Patients no. | LVEF | RV systolic function | PLAX RVOT (corrected for body size (PLAX/BSA)) | PSAX RVOT (corrected for body size (PSAX/BSA)) | Other abnormalities |
|---|---|---|---|---|---|
| 1 | > 55% | Mildly reduced | 43 mm (21.5 mm/m2) | 46 mm (23 mm/m2) | |
| 2 | 45-50% (47.5%) | Moderately to severely reduced | 51 mm (24.3 m/m2) | 48 mm (29 mm/m2) | RV apical trabeculations and small aneurysms |
| 3 | 50-55% (52.5%) | Mildly to moderately reduced | 33 mm (17.3 mm/m2) | 32 mm (16.8 mm/m2) | RV wall thinning, multiple microaneurysms and hyertrabeculations. Mild TR |
| 4 | > 55% | Moderately reduced | 34 mm (16 mm/m2) | 41 mm (19 mm/m2) | RV thinned and akinetic wall, multiple microaneurysms and prominent trabeculations Moderate TR |
| 5 | > 55% | Mildly reduced | 42 mm (23.3 mm/m2) | 45 mm (25 mm/m2) | RV regional hypokinesia Mild TR |
| 6 | > 50% | Severely reduced | 34 (22.7 mm/m2) | 36 mm (24 mm/m2) | Severe TR |
| 7 | > 55% | Mildly reduced | 28 mm (14 mm/m2) | 31 mm (15.5 mm/m2) | RV thin wall with multiple microaneurysms in the apex and RVOT prominent, disarrayed trabeculations and dyskinetic anterior wall of RVOT |
| 8 | 50-55% | Moderately to severely reduced | 30 mm (15.8 mm/m2) | 35 mm (18.4 mm/m2) | Thin and fibrosed RV wall with prominent trabeculations Moderate TR SPAP 35 - 40 mm Hg. |
| 9 | > 55% | Normal | 20 mm (10 mm/m2) | 24 mm (12 mm/m2) | |
| 10 | 30-35% | Severely reduced | 41 mm (34.2 mm/m2) | 40 mm (33.3 mm/m2) | Hypertrabeculated RV Severe TR Mild-to-moderate PR |
| 11 | 45 % | Severely reduced | 33 mm (19.4 mm/m2) | 33 mm (19.4 mm/m2) | Thinning of the RV free wall |
| 12 | > 55% | Normal | 30 mm (18.7 mm/m2) | 34 mm (21.25 mm/m2) | |
| 13 | > 55% | Low normal | 29 mm (15.26 mm/m2) | 28 mm (14.7 mm/m2) | Thinning of the apical RV wall |
| 14 | 51% | Normal | 23 mm (11.5 mm/m2) | 30 mm (15 mm/m2) | RV systolic pressure 30 - 40 mm Hg |
| 15 | 44% | Normal | 32 mm (20 mm/m2) | 39 mm (24.4 mm/m2) | |
| 16 | 45% | Normal | 29 mm (16 mm/m2) | 31 mm (17 mm/m2) | RV systolic pressure 30- 35 mmHg |
| 17 | > 55% | Normal | 28 mm (18.7 mm/m2) | 30 mm (20 mm/m2) | |
| 18 | > 55% | Moderately to severely reduced | 36 mm (24 mm/m2) | 36 mm (24 mm/m2) | Mild TR |
| 19 | > 55% | Mildly reduced | 23 mm (13.5 mm/m2) | 28 mm (16.5 mm/m2) | |
| 20 | < 25% | Severely reduced | 47 mm (29.4 mm/m2) | 48 mm (30 mm/m2) | Markedly trabeculated RV |
| 21 | > 55% | Normal | 27 mm (14 mm/m2) | 24 mm (12.6 mm/m2) | |
| 22 | > 55% | Normal | 21 mm (17.5 mm/m2) | 15 mm (12.5 mm/m2) |
BSA: body surface area; LVEF: Left ventricular ejection fraction; mm: millimeters; m2: square meter; PLAX: parasternal long-axis view; PSAX: parasternal short-axis view; PR: pulmonic valvular regurgitation; RV: right ventricle; RVOT: RV outflow tract; SPAP: systolic pulmonary artery pressure; TR: tricuspid regurgitation. For the 2D echo major and minor criteria values, see reference [4].