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Table 1 Characteristics of STEMI patients included for intra-observer and inter-observer study

From: Defining left ventricular remodeling following acute ST-segment elevation myocardial infarction using cardiovascular magnetic resonance

Details

Number

Number of patients

40

Male (%)

35 (88%)

Age (age)

59 ± 13

Diabetes Mellitus

8 (20%)

Hypertension

14 (35%)

Smoking

12 (30%)

Dyslipidemia

14 (35%)

Chest pain onset to PPCI time (minutes)

267 [122–330]

Infarct artery (%)

  LAD

24 (60%)

  RCA

14 (35%)

  Cx

2 (5%)

Pre-PPCI TIMI flow (%)

  0

33 (83%)

  1

0 (0%)

  2

3 (8%)

  3

4 (10%)

Post-PPCI TIMI flow (%)

 

  0

1 (3%)

  1

0 (0%)

  2

8 (20%)

  3

31 (77%)

Acute CMR

  LVEDV/ml

172 ± 38

  LVESV/ml

90 ± 30

  LVM/g

112 ± 35

  LVEF/%

49 ± 8

  MVO

26 (65%)

  MI size/%LV

27.4 ± 14.6

Follow-up CMR

 

  LVEDV/ml

182 ± 49

  LVESV/ml

88 ± 38

  LVM/g

108 ± 26

  LVEF/%

53 ± 10

  MI size/%LV

19.5 ± 10.5

  1. PPCI primary percutaneous coronary intervention, LAD left anterior descending artery, RCA right coronary artery, Cx, circumflex artery, TIMI, thrombolysis in myocardial infarction, CMR cardiovascular magnetic resonance, LVEDV, left ventricular end-diastolic volume, LVESV left ventricular end-systole volume, LVM, left ventricular mass, LVEF, left ventricular ejection fraction, MVO, microvascular obstruction, MI, myocardial infarct, %LV, percentage of the left ventricle