Table 3: Echocardiographic measurement.

Variable

Before

After

p

LVEF (%)

36.6 ± 11.7 (n = 27)

38.8 ± 15.6 (n = 27)

0.387

LVDD* (mm)

61.2 ± 9.4 (n = 25)

56.8 ± 9.5 (n = 25)

0.027

LVSD (mm)

49.1 ± 10.7 (n = 25)

53.9 ± 38.4 (n = 25)

0.624

LVDV (mL)

169.0 ± 53.9 (n = 25)

174.1 ± 59.6 (n = 25)

0.829

LVSV (mL)

109.2 ± 48.3 (n = 25)

111.7 ± 58.7 (n = 25)

0.448

SPAP* (mmHg)

48.0 ± 17.9 (n = 22)

45.1 ± 15.0 (n = 22)

0.001

LVEF = left ventricle ejection fraction; LVDD = left ventricular diastolic diameter; LVSD = left ventricular end systolic diameter; LVDV = left ventricular diastolic volume; LVSV = left ventricular systolic volume; SPAP = systolic pulmonary artery pressure. * p < 0.05.