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Table 1 Time course of LV ejection fraction and parametric mapping during follow up compared to healthy control group

From: Combined parametric mapping allows discrimination of disease activity in myocarditis

 

FU 0 acute phase

FU1 5 weeks

FU2 6 months

Healthy control group

ejection fraction (%)

58.5 ± 6.7 (p=0.133)

60.37 ± 6.1 (p=0.548)

60.03 ± 4.4 (p=0.658)

61.32 ± 3.7

Global T2 time (ms)

55.1 ± 2,6 (p < 0.001)

52.2 ± 1.4 (p=0.012)

51.2 ± 2 (p=0.429)

50.6 ± 1.9

Native T1 time (ms)

1015 ± 36 (p=0.003)

1003 ± 27 (p=0.015)

1001 ± 31 (p=0.043)

978 ± 32

Global ECV

0.259 ± 0.02 (p=0.021)

0.258 ± 0.02 (p=0.019)

0.256 ± 0.03 (p=0.164)

0.243 ± 0.02