Table I.
Group | Time | LVEF (%) | LVFS (%) | AO (mm) | LVPW (mm) | IVS (mm) |
---|---|---|---|---|---|---|
Con | Pre | 74.2±3.8 | 39.9±3.3 | 7.1±0.2 | 2.1±0.2 | 2.1±0.1 |
Post | 74.0±3.4b | 39.8±2.9b | 7.1±0.3b | 2.2±0.1b | 2.2±0.2b | |
Con-cur | Pre | 71.4±8.9 | 38.0±7.4 | 7.1±0.6 | 2.2±0.4 | 2.1±0.3 |
Post | 70.6±7.2 | 37.2±5.6 | 7.2±0.5 | 2.2±0.5 | 2.2±0.3 | |
CHF | Pre | 72.1±6.0 | 38.2±5.0 | 7.2±0.40 | 2.2±0.3 | 2.1±0.4 |
Post | 32.1±8.8a,c | 14.1±4.5a,c | 10.3±1.5a,c | 3.1±0.4a,c | 4.1±0.8a,c | |
CHF-cur | Pre | 70.2±5.3 | 36.7±4.1 | 7.2±0.4 | 2.0±0.2 | 2.1±0.2 |
Post | 48.3±12.9a,d | 23.0±7.2a,d | 8.7±0.5a,d | 2.6±0.3a,d | 3.1±0.3a,d |
Data are expressed as the mean ± standard deviation (n=10). All data are expressed as the mean ± standard deviation (n=10).
P<0.05 postoperative parameters vs. preoperative ones
P <0.05 vs. postoperative parameters of CHF group
P<0.05 vs. postoperative parameters of CHF-cur group
P<0.05 vs. postoperative parameters of Con group. AO, aortic diameter; IVS, interventricular septum thickness; LVEF, left ventricular ejection fraction; LVFS, left ventricular fractional shortening; LVPW, left ventricular posterior wall thickness; Post, postoperative; Pre, preoperative.