Skip to main content

Table 1 Physiological parameters for control/infarct groups: left ventricular (LV) mass, left ventricular ejection fraction (LVEF), LV end diastolic volume (LVEDV), LV end systolic volume (LVESV), stroke volume (SV) and high sensitivity Troponin T

From: Cardiovascular magnetic resonance imaging of functional and microstructural changes of the heart in a longitudinal pig model of acute to chronic myocardial infarction

Control/infarct

Baseline

Day 6

Week 5

Week 9

LV mass (g)

51 ± 7/43 ± 2

58 ± 8/51 ± 9

71 ± 10/62 ± 11

85 ± 8/77 ± 12

LVEF (%)

51 ± 3/49 ± 4

54 ± 2/47 ± 3*

56 ± 1/43 ± 7*

54 ± 2/47 ± 2*

LVEDV (ml)

97 ± 13/85 ± 6

100 ± 12/108 ± 13

124 ± 17/122 ± 14

149 ± 5/152 ± 16

LVESV (ml)

48 ± 6/43 ± 4

49 ± 7/57 ± 9

54 ± 9/69 ± 6*

68 ± 4/81 ± 8*

SV (ml)

50 ± 7/42 ± 5

54 ± 5/51 ± 4

70 ± 9/53 ± 13

81 ± 4/71 ± 10

hs-Troponin T (ng/l)

8.0 ± 2.7/9.0 ± 5.4

9.8 ± 7.0/130.8 ± 62.6*

4.5 ± 1.7/7.2 ± 2.7

5.3 ± 2.3/14.0 ± 11.5

  1. The asterisk indicates statistical significance (p < 0.05) comparing control and infarction