Table 3. Comparison of the baseline, one-month, and one-year follow-up values measured by transthoracic echocardiography.

LVEDV, left ventricular end-diastolic volume; LVESV, left ventricular end-systolic volume; LVEF, left ventricular ejection fraction; PASP, pulmonary artery systolic pressure; RA, Right atrium; RV, right ventricle; RVFAC, RV fractional area change; TAPSE, tricuspid annular plane systolic excursion

P<0.001 comparison of the baseline, one-month, and one-year follow-up values

	Baseline	One-month	One-year
LVEDV, mL	184 ±36.1	182 ±44.6	161 ±47.6
LVESV, mL	122 ±44.2	120 ±51.9	97 ±38.1
LVEF (%) Teicholz	27.4 ±6.0	27.9 ±5.5	30.9 ±5.8
PASP, mmHg	46.23 ±16.93	45.84 ±15.24	45.75 ±14.69
RVFAC, %	36.38 ±4.54	36.57 ±4.36	37.19 ±4.91
TAPSE, mm	15.38 ±2.35	15.65 ±2.69	15.80 ±3.03
Myocardial performance index	0.48 ±0.03	0.49 ±0.05	0.50 ±0.06
E peak, cm/s	43.34 ±5.81	43.50 ±6.08	43.30 ±5.92
A peak, cm/s	45.88 ±4.21	45.53 ±4.72	45.66 ±4.41
Deceleration time, ms	246.05 ±18.70	245.17 ±18.13	241.84 ±20.07