Table 1.
Comparison of left ventricle M mode and pulsed wave Doppler variables between groups
| Variables | Patients (n=30) | Control (n=30) | p |
|---|---|---|---|
| LVDd (mm/m2) | 43.07±8.92 | 44.91±7.21 | 0.385 |
| LVIDs (mm/m2) | 27.21±5.32 | 28.72±4.70 | 0.249 |
| FS (%) | 36.03±3.39 | 36.21±3.83 | 0.848 |
| LVMI (g/m2) | 66.73±27.10 | 61.66±19.11 | 0.405 |
| E (m/sec) | 1.00±0.15 | 1.01±0.16 | 0.647 |
| A (m/sec) | 0.61±0.12 | 0.60±0.12 | 0.780 |
| E:A | 1.75±0.40 | 1.74±0.34 | 0.844 |
| DT (msec) | 118.80±24.30 | 118.50±22.1 | 0.969 |
| E’ (m/sec) | 0.18±0.03 | 0.18±0.03 | 0.671 |
| A’ (m/sec) | 0.11±0.17 | 0.09±0.13 | 0.608 |
| E’:A’ | 2.80±0.70 | 2.74±0.70 | 0.714 |
| S (m/sec) | 0.08±0.01 | 0.09±0.02 | 0.113 |
A, peak velocity of late transmitral flow; A’, peak velocity of diastolic mitral annular motion as determined by pulsed wave Doppler; DT, deceleration time; E, peak velocity of early diastolic transmitral flow; E’, peak velocity of early diastolic mitral annular motion as determined by pulsed wave Doppler; E:A, ratio of E to A; E':A', ratio of E' to A'; FS, fractional shortening; LVDd, left ventricular internal dimension at end-diastole; LVIDs, left ventricular internal dimension at end-systole; LVMI, left ventricular mass index, S: Systolic myocardial velocity.