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Table 3 Subject specific parameters

From: Stress increases intracardiac 4D flow cardiovascular magnetic resonance -derived energetics and vorticity and relates to VO2max in Fontan patients

Subject specific parameters

Subject

Underlying anatomy

Ventricular morphology

Type of Fontan

VO2maxa

Rest-stress diff EDV (%)

Rest-stress diff KEavg cycle (%)

Rest-stress diff ELavg cycle (%)

Rest-stress diff Vorticity_volavg cycle (%)

1

Unbalanced AVSD, hypoplastic LV

Biventricular

Extracardiac

33.4

13.07

74.64

58.17

47.98

2

TGA,VSD, PS, hypoplastic LV

Biventricular

Extracardiac

22.7

.71

151.04

93.35

49.66

3

ccTGA, VSD, PS, straddling TV

Biventricular

Extracardiac

29.5

−12.97

34.45

77.63

11.44

4

PA

Left

Extracardiac

18.7

− 2.54

165.67

39.92

54.71

5

TA

Left

Lateral tunnel

26.0

−16.70

72.51

8.07

9.40

6

TA

Left

Extracardiac

44.0

−8.00

20.18

−3.54

.31

7

PA

Left

Extracardiac

23.4

−9.23

155.04

80.78

34.58

8

DILV, with aorta from RV

Left

Extracardiac

31.2

−10.15

71.06

40.02

21.10

9

HLHS

Right

Extracardiac

28.1

−2.88

88.17

71.19

26.23

10

TGA,VSD, PS, hypoplastic LV

Right

Extracardiac

44.5

−1.35

42.44

7.91

14.96

  1. afrom cardiopulmonary exercise testing
  2. EDV end diastolic volume, VO2 max maximal oxygen uptake, AVSD atrioventricular septal defect, LV left ventricle, TGA transposition of the great arteries, VSD ventricular septal defect, PS pulmonary stenosis, TV tricuspid valve, PA pulmonary atresia, TA tricuspid atresia, DILV double inlet right ventricle, RV right ventricle, HLHS hypoplastic left heart syndrome