Table 2 Preoperative and postoperative echocardiographic findings and their correlations with coronary flow reserve
CFR > 2 Dias n:35 | CFR < 2 Dias n:5 | P | ||
|---|---|---|---|---|
Left ventricular end diastolic diameter | Preoperative | 4.78 ± 0.59 | 4.46 ± 0.77 | 0,511 |
Postoperative | 4.55 ± 0.54 | 4.6 ± 0.58 | 0,678 | |
P | 0.151 | 0.715 | ||
Left ventricular end systolic diameter | Preoperative | 3.28 ± 0.51 | 3.39 ± 0.4 | 0,742 |
Postoperative | 3.22 ± 0.53 | 3.26 ± 0.45 | 0,901 | |
P | 0.485 | 0.498 | ||
End diastolic posterior wall thickness | Preoperative | 1.52 ± 1.1 | 1.14 ± 0.14 | 0.742 |
Postoperative | 1.09 ± 0.18 | 1.14 ± 0.15 | 0.551 | |
P | 0.073 | 0.999 | ||
% EF by Teicholz method | Preoperative | 55.03 ± 6.64 | 49.2 ± 10.99 | 0.152 |
Postoperative | 57.4 ± 6.94 | 53 ± 6.71 | 0.188 | |
P | 0.006 | 0.285 | ||
Left atrium anteroposterior diameter | Preoperative | 3.63 ± 0.47 | 3.67 ± 0.27 | 0.848 |
Postoperative | 3.73 ± 0.67 | 3.8 ± 0.77 | 0.869 | |
P | 0.211 | 0.999 |