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Table 1

From: Late gadolinium-enhancement cardiovascular magnetic resonance imaging and angiographic characteristics of patients referred for evaluation of new onset cardiomyopathy

Imaging Characteristics

Ischemic CMP (62/89) 69.7%

Non ischemic CMP (18/89) 20.2%

Mixed CMP (9/89) 10.1%

P value

Male (%)

45/62 (72.6%)

9/18 (50%)

2/9 (22.2%)

0.16

Age (years)

59.9

59.4

58.8

NS

Left ventricular ejection fraction (%)

31.2

24.1

26.7

0.03

Left ventricular end-diastolic volume (ml)

227.8

267.1

236.8

0.20

Left ventricular end-systolic volume (ml)

162.4

210.8

185.0

0.07

Right ventricular dilatation (%)

8/62 (12.9%)

8/18 (44.4%)

2/9 (22.2%)

0.10

Mitral regurgitation (moderate to severe)

13/62 (21.0%)

10/18 (55.6%)

2/9 (22.2%)

0.004

Left ventricular thrombus

8/62 (12.9%)

0/18 (2%)

2/9 (22.2%)

0.17

Abnormal first pass perfusion

47/55 (85%)

6/15 (40.0%)

4/5 (80.0%)

0.0005

Average % myocardium with LGE

434/1054 (41.2%)

33/306 (10.8%)

54/153 (35.3%)

 

LGE in LAD territory

23/62 (37.1%)

1/18 (5.6%)

4/9 (11.1%)

 

LGE in LCX territory

4/62 (6.5%)

1/18 (5.6%)

2 (22.2%)

 

LGE in RCA territory

12/62 (19.4%)

0/18 (0%)

4 (44.4)

 

2 vessel territory

12/62 (19.4%)

1/18 (5.6%)

3/9 (33.3%)

 

3 vessel territory

9/62 (14.5%)

3/18 (16.7%)

1 (11.1%)