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Table 2 Result correlation WBMRA-DSA

From: Comparison between a linear versus a macrocyclic contrast agent for whole body MR angiography in a clinical routine setting

 

Gadopentetate dimeglumine

Gadobutrol

 

Sensitivity

Specificity

NPV

PPV

Accuracy

Sensitivity

Specificity

NPV

PPV

Accuracy

Suprarenal aorta

-

100

100

-

100

100

100

100

100

100

Infrarenal aorta

100

100

100

100

100

100

100

100

100

100

Right renal artery

100

98

100

75

98

100

97

100

83

98

Left renal artery

100

100

100

100

100

100

100

100

100

100

Right common iliac artery

86

96

98

75

95

100

97

100

92

98

Left common iliac artery

100

98

100

86

98

94

100

97

100

98

Right external iliac artery

100

98

100

86

98

100

93

100

63

96

Left external iliac artery

100

98

100

89

98

100

100

100

100

100

Right common femoral artery

71

100

96

100

97

80

98

98

80

96

Left common femoral artery

80

98

98

80

97

88

96

98

78

95

Right SFA (proximal)

100

91

100

79

93

90

98

95

95

97

Left SFA (proximal)

100

94

100

88

97

96

97

97

96

97

Right SFA (distal)

87

95

92

91

93

97

93

97

94

95

Left SFA (distal)

89

95

93

92

94

100

94

100

94

97

Right popliteal artery

100

96

100

75

97

70

96

94

78

91

Left popliteal artery

93

98

98

93

97

83

98

96

91

97

Right tibioperoneal trunk

86

96

98

75

95

100

96

100

75

96

Left tibioperoneal trunk

91

93

98

71

92

100

98

100

88

98

Right ant. tibial artery

94

94

94

94

94

94

82

97

68

87

Left ant. tibial artery

95

87

98

76

89

94

88

97

75

90

Right peroneal artery

93

88

97

74

93

83

84

95

59

88

Left peroneal artery

94

83

98

68

89

81

86

92

68

88

Right posterior tibial artery

95

95

97

91

95

96

84

96

82

93

Left posterior tibial artery

93

89

94

87

91

96

80

97

76

88

  1. Table 2 shows the result of the WBMRA of both groups (gadopentetate dimeglumine and gadobutrol) in correlation to DSA as standard of reference in all available arterial segments.