Skip to main content

Table 1 Transthoracic echocardiographic results

From: Intra-coronary administration of tacrolimus markedly attenuates infarct size and preserves heart function in porcine myocardial infarction

Variables

Tacrolimus (+)

Tacrolimus (−)

p-value

Mitral valve level (prior to AMI)

LVEDd (mm)

34.6 ±1.46

35.2 ± 2.32

0.241

LVEDs (mm)

23.4 ±2.32

24.5 ± 1.85

0.457

LVEVd (mL)

50.6 ± 5.3

52.2 ± 5.8

0.316

LVEVs (mL)

16.1 ± 1.4

15.4 ± 1.2

0.459

LVFS (%)

33.6 ± 4.15

35.4 ± 4.63

0.583

LVEF (%)

68.1 ± 1.2

68.1 ± 3.8

0.987

Papillary muscle level (prior to AMI)

LVEDd (mm)

33.4 ± 0.68

34.1 ± 0.75

0.419

LVEDs (mm)

19.4 ± 0.51

19.9 ± 0.59

0.781

LVEVd (mL)

44.0 ± 2.1

46.6 ± 2.3

0.263

LVEVs (mL)

12.0 ± 0.23

12.6 ± 0.54

0.675

LVFS (%)

32.0 ± 2.12

34.1 ± 1.06

0.358

LVEF (%)

72.7 ± 1.3

72.8 ± 1.9

0.885

Mitral valve level (at day 14 after AMI)

LVEDd (mm)

35.7 ± 0.66

36.1 ± 0.91

0.472

LVEDs (mm)

22.3 ± 0.54

23.0 ± 0.94

0.424

LVEVd (mL)

53.2 ± 5.6

55.01 ± 4.1

0.649

LVEVs (mL)

16.0 ± 1.4

18.0 ± 1.2

0.105

LVFS (%)

38.2 ± 3.96

37.0 ± 4.24

0.312

LVEF (%)

68.1 ± 1.2

67.2 ± 1.4

0.645

Papillary muscle level (at day 14 after AMI)

LVEDd (mm)

36.5 ±1.48

37.9 ± 1.67

0.217

LVEDs (mm)

26.2 ± 3.03

31.4 ± 2.76

0.021

LVEVd (mL)

56.6 ±5.8

61.4 ± 6.8

0.263

LVEVs (mL)

26.2 ±8.9

39.6 ± 8.1

0.038

LVFS (%)

30.4 ± 5.94

21.8 ± 6.46

0.046

LVEF (%)

54.2 ±12.6

35.7 ±10.3

0.034

  1. Data are expressed as means ± SD.
  2. (+): with; (−): without.
  3. AMI = acute myocardial infarction; LVEDd = left ventricular end-diastolic dimension; LVESd = left ventricular end-systolic dimension; LVEVd = left ventricular end-diastolic volume; LVEVs = left ventricular end-systolic volume; LVFS = left ventricular fractional shortening; LVEF = left ventricular ejection fraction.