[Direct carotid-vertebral anastomosis supplying blood collaterally in subclavian occlusion (author's transl)].
The anastomosis between the vertebral artery and occipital artery in case of proximal subclavian artery occlusion is demonstrated. The reasons for development and angiographic visibility of this channel are discussed.
D001027:Aortography; D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002342:Carotid Artery, External; D002533:Cerebral Angiography; D003097:Collateral Circulation; D006801:Humans; D008297:Male; D008875:Middle Aged; D013348:Subclavian Artery; D014711:Vertebral Artery / Q000000981:diagnostic imaging
Kollateralversorgung eines Subklaviaverschlusses über eine direkte Arteria-occipitalis-vertebralis-Anastomose