CEREBRAL VASCULAR CHANGES

Test Group

N-93

Control Group

N-1012

p (Chi-square)

Atherosclerotic changes of intracranial arteries

0

989

p < 0.01

Stenotic lesions of intracranial branches

0

815

p < 0.01

Occlusive lesions of intracranial arterial branches

0

174

p < 0.01

Local reduction of capillary blood flow in temporal and fronto-parietal areas

93

0

p < 0.01

Local multiple arteriovenous shunts in temporal and fronto-parietal areas

93

0

p < 0.01

Local early discharge of arterial blood into the venous bed in temporal and fronto-parietal area

93

0

p < 0.01

Local development of abnormally widened lateral venous branches in temporal and fronto-parietal areas

84

0

p < 0.01

Abnormal stagnation of venous blood at the border of frontal and parietal areas

85

0

p < 0.01

Increased looping of distal intracranial branches

74

68

p < 0.01

Separate, subcortical disseminated parts of reduction of capillary blood flow at the level of the white matter of the brain

0

415

p < 0.01

Multiple subcortical disseminated arteriovenous shunts at the level of the white matter of the brain

0

408

p < 0.01

Disseminated, subcortical, early discharge of arterial blood into the venous bed at the level of the white matter of the brain

0

388

p < 0.01