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Table 1 Clinical features of patients (n = 20)

From: Assessment of intramyocardial hemorrhage with dark-blood T2*-weighted cardiovascular magnetic resonance

Parameter

1.5 T (n = 10)

3 T (n = 10)

Age (years)

55 (34–65)

54 (42–65)

Male Sex

9

8

Weight (kg)

68.5 (58–82)

70.9 (61–85)

Infarct-related coronary artery

LAD (n = 9)

LAD (n = 7)

 

LCX (n = 0)

LCX (n = 2)

 

RCA (n = 1)

RCA (n = 1)

Time to reperfusion (hrs), median (IQR)

7.5 (4–18)

6.0 (4–8)

Modality of reperfusion

PCI (n = 10)

PCI (n = 10)

Heart rate (beats per minute)

84 (64–90)

85 (75–108)

Antiplatelet (dual) therapy

10

10

MVO volume (%LV)

9.1 ± 6.3

7.5 ± 5.8

  1. LAD Left-anterior descending coronary artery, LCX Left-circumflex coronary artery, MVO Microvascular obstruction, PCI Percutaneous coronary intervension, RCA Right coronary artery