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Vergleichen Sie li. Abb. (pathologisch) mir einer physiol. Vergleichsabb.
re.
F:
Filiforme Stenose
der A. carotis interna
H:
Adult man, 54-years-old,
with a bruit near the carotid bifurcation at the left side. The patient had
a cerebral infarction a few weeks ago.
INFO/WWW: Causes of cerebral infarction are atheroma/arteriosclerosis (usual site: carotid bifurcation), thromboembolic disease (usual site: middle cerebral artery), arteritis (usual site: smaller peripheral arteries), dissecting aortic aneurysm (usual site: common carotid artery, subclavian artery origins) and hypotension (usual site: areas between anterior, middle and posterior cerebral artery territories).
D:
Stenosis of the
left carotid artery near the origin of the carotid bifurcation
