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Table 4 Cardiac function parameters assessed by cine imaging at Scan 2 in sham and MI fetuses

From: Feasibility of detecting myocardial infarction in the sheep fetus using late gadolinium enhancement CMR imaging

 

Parameters

Sham (n = 2)

Myocardial Infarction (n = 5)

LV volumetry

LV EDM (g/kg)

2.48 ± 0.59

2.85 ± 0.39

LV EDV (ml/kg)

3.04 ± 0.83

3.14 ± 0.33

LV ESV (ml/kg)

1.27 ± 0.33

1.43 ± 0.46

LV SV (ml/kg)

1.77 ± 0.50

1.71 ± 0.34

LV EF (%)

58.2 ± 0.6

54.8 ± 11.9

LV CO (ml/kg/min)

236 ± 4

295 ± 76

RV volumetry

RV EDV (ml/kg)

2.56 ± 0.24

3.23 ± 0.25

RV ESV (ml/kg)

1.11 ± 0.02

1.50 ± 0.40

RV SV(ml/kg)

1.45 ± 0.26

1.73 ± 0.37

RV EF (%)

56.5 ± 4.9

53.6 ± 11.3

RV CO (ml/kg/min)

198 ± 13

294 ± 69

  1. Values are expressed as mean ± SD
  2. LV left ventricular, EDM end diastolic mass, EDV end diastolic volume, ESV end systolic volume, SV stroke volume, EF ejection fraction, CO cardiac output. EDM, EDV, ESV, SV and CO are indexed to fetal weight
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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