EF (%) LVIDD (mm) RV pressures (mmHg)
Acute post surgical period 45.3 ± 1.5* 59.2 ± 1.5* 40.4 ± 1.5 *
3 months 56.1 ± 1.4 55.3 ± 1.1  
6 months 57.2 ± 2.7 54.2 ± 2.7  
9 months 55.1 ± 1.8 55 ± 1.8  
12 months 58.4 ± 1.7 55.3 ± 1.7  
Latest datas 56.2 ± 1.3 54.6 ± 0.9 25.1 ± 0.5
*- p<0.05
Table 1: Echocardiographic parameters during the follow-up. (EF: Ejection fraction, LVIDD: left ventricular diastolic diameter, RV pressures: Right ventricular pressures).