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Table 1 Clinical characteristics for all subjects (n = 60)

From: Time elapsed after contrast injection is crucial to determine infarct transmurality and myocardial functional recovery after an acute myocardial infarction

Risk factors

 

Age (years)1

57 ± 10

Male

49 (81.67%)

Diabetes mellitus

3 (5%)

Hypertension

25 (41.67%)

Hypercholesterolemia

30 (50%)

Tobacco use

30 (50%)

Clinical Data

 

Symptom-to-balloon (median) (min)

197

Door-to-balloon (median) (min)

85.5

Maximum total CK MB (IU/L)1

243.65 ± 239.64

Maximum total Troponine T (ng/L)1

53.43 ± 80.65

Angiographic findings

 

Left anterior descending IRA

33 (55%)

Left circumflex IRA

6 (10%)

Right coronary IRA

21 (35%)

TIMI pre-procedure

 

TIMI 0

43 (71.67%)

TIMI 1

10 (16.67%)

TIMI 2

5 (8.33%)

TIMI 3

2 (3.33%)

TIMI post-procedure

 

TIMI 2

7 (11.67%)

TIMI 3

53 (88.33%)

Rentrop Scale

 

0

22 (36.67%)

1

16 (26.67%)

2

15 (25%)

3

7 (11.67%)

MRI Data

 

Acute MRI

 

End-diastolic volume (mL)1

154.35 ± 30.72

End-systolic volume (mL)1

85.14 ± 29.55

Ejection Fraction (%)1

45.83 ± 11.47

Infarct mass (gr)1

24.12 ± 16.15

Chronic MRI

 

End-diastolic volume (mL)1

161.65 ± 30.73

End-systolic volume (mL)1

79.12 ± 28.13

Ejection Fraction (%)1

52.16 ± 10.82

Infarct mass (gr)1

13.74 ± 10.46

Medication use

 

IIB-IIIA inhibitor

58 (96.67%)

Antiplatelet (aspirine and/or clopidogrel)

58 (96.67%)

β-Blocker

58 (96.67%)

ACE inhibitor

51 (85%)

Statin

56 (94%)

  1. Data expressed as mean (percentages). 1Data expressed as mean and standard deviation.