Table 2 Patients with normal systolic function and their echocardiographic parameters on day 1
Echo parameter | Normal diastolic function n = 11 (25%) | Grade I diastolic dysfunction n = 7 (16%) | Grade 2 diastolic dysfunction n = 12 (27%) | Grade 3 diastolic dysfunction (n = 1) (2%) | Indeterminate diastolic function (n = 13) (30%) |
|---|---|---|---|---|---|
Septal hypertrophy | 0 | 7 (100%) | 5 (42%) | 0 | 4 (31%) |
E/e′ > 14 | 0 | 0 | 8 (67%) | 1 (100%) | 3 (23%) |
Mean E/e′ | 9.5 ± 2.4 | 10 ± 2.3 | 15.6 ± 4.6 | 22.4 | 13 ± 4.9 |
Septal e′ < 7 cm/s (n) | 6 (55%) | 5 (71%) | 10 (83%) | 1 | 10 (77%) |
Septal e′ (cm/s) | 0.08 ± 0.02 | 0.06 ± 0.02 | 0.055 ± 0.01 | 0.03 | 0.055 ± 0.01 |
Lateral e′ < 10 cm/s (n) | 5 (45%) | 4 (57%) | 11 (92%) | 1 | 10 (77%) |
Mean lateral e′ (cm/s) | 0.09 ± 0.03 | 0.08 ± 0.03 | 0.08 ± 0.02 | 0.07 | 0.085 ± 0.02 |
Increased left atrial volume (n) | 3 (27%) | 3 (43%) | 11 (92%) | 1 | 8 (67%) |
Mean left atrial volume (ml) | 51 ± 12 | 52 ± 20 | 87.5 ± 29 | 111 | 56 ± 15 |
TR velocity > 2.8 (n) | 1 (9%) | 0 (0%) | 9 (75%) | 1 | 0 |
TR velocity average (m/s) | 2.43 (1.97,2.67) | 2.4 (1.6, 2.74) | 2.96 (2.8, 3.22) | 3.29 | 2.35 (2.2, 2.52) |
Cardiac output (L/min) | 5.5 ± 1.5 | 6.9 ± 2.6 | 6.2 ± 1.65 | N/A | 6.05 ± 1.2 |