Table 1 Patients’ demographics, coronary angiographic and CMR characteristics. This table provides the demographic details, coronary angiographic and CMR characteristics of the study population

Number of patients

18

Male (%)

15 (83)

Age ± SD (years)

58 ± 10

Hypertension (%)

5 (28)

Smoking (%)

9 (50)

Dyslipidemia (%)

3 (17)

Chest pain onset to balloon time (minutes)

292 (116–800)

Infarct artery and location (%)

LAD

12 (67)

Proximal/ Mid/ Distal

5 (42)/6 (50)/1 (8)

RCA

6 (33)

Proximal/ Mid/ Distal

3 (50)/2 (33)/1(17)

Pre-PPCI TIMI flow (%)

0/1/2/3

13 (72)/4 (22)/1 (6)/0 (0)

Post-PPCI TIMI flow (%)

0/1/2/3

1 (6)/0 (0)/2 (12)/15 (82)

Single vessel disease

13 (72)

Double vessel disease

5 (28)

Days from PPCI to CMR

5 (4–6)

Left ventricular ejection fraction (%)

49 ± 11 (Normal range 58–76)

End diastolic volume (ml)

135 ± 21 (Normal range 113–196)

Left ventricular mass (g)

151 ± 50 (Normal range 107–184)

Presence of MVO (%)

8 (44)

Infarct size by LGE, (% LV volume)

18.8 ± 9.4

AAR by T1-mapping, (% LV volume)

32.3 ± 11.5

AAR by T2-mapping, (% LV volume)

31.6 ± 11.2