Collateral circulation between the internal and external carotid arteries after occlusion of the external carotid artery

Ciba, K; Kröger, M.

doi:10.1007/bf00335025

Cited by 8 publications

(2 citation statements)

References 10 publications

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“…Angiographic examination revealed a diversion of vertebral flow into the occipital artery. This vessel is the most important connection between the vertebral and the external carotid territory [2,7,10,[12][13][14]. From the radiological point of view there is no doubt, that the external carotid artery in this case was "stealing" intracranial blood via the vertebral artery.…”

Section: Discussionmentioning

confidence: 95%

“…The collateral circulation in external carotid occlusion may take place in four different arterial anastomoses: 1. from the external carotid artery of the opposite side; 2. from the internal carotid artery via the ophthalmic artery; 3. from the ascendent and the deep cervical artery, and 4. from the vertebral artery of the same side via the occipital artery via muscular branches [1][2][7][8][9][10][12][13][14].…”

Section: Discussionmentioning

confidence: 99%

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External carotid steal and lateral medullary infarction?is there a pathogenetic connection?

Berlit

Betz

Krause

1983

Arch Psychiatr Nervenkr

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Section: Discussionmentioning

confidence: 95%

Section: Discussionmentioning

confidence: 99%

External carotid steal and lateral medullary infarction?is there a pathogenetic connection?

Berlit

Betz

Krause

1983

Arch Psychiatr Nervenkr

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Anatomie, Variationen und Mi\bildungen der GefÄ\e im Kopf- und Halsbereich

Krmpotić‐Nemanić¹

1978

Arch Otorhinolaryngol

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After a short review of developmental data concerning the head and neck arteries, the normal conditions, variations and malformations of single arteries are described. Special attention is paied to the skeletotopic and topographic relations of the arteries. In every bigger vessel its length, position, origin and branches are described, and in most cases are also demonstrated by diagrams and tables. As the aortic arch may also reach the neck region, its variation and malformations as well as the variations of its branches are mentioned. The variations and the malformations of the inominate artery, of the common carotid artery, as well as of the external and internal carotid arteries are described. The practical importance of these variations is stressed. Upon description of variations and malformations anatomical, surgical und roentgenological findings described in literature, as well as personal experiences are considered. Special attention has been paied to the variations of the circulus arteriosus Willisi, to the persistence of the presegmental arteries and to the possibility of formation of a by-pass in occlusion or aplasia of cerebral arteries. The position of the subclavian artery, its variations and the variations of its branches are described. After a short embryological introduction, the variations of the venous system and its anastomoses are described. At the end, the main variations of the big lymphatic vessels in the neck are mentioned.

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Angiographische Diagnostik der Gesichtsregion und der Sch�delbasis

Krastel

1978

Arch Otorhinolaryngol

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The anatomic and technical conditions of the angiography of the face and the skull base are described. The significance of the catheter technique for selective demonstration of branches of the external carotid artery is stressed. The communications between the internal and the external carotid artery are discussed as well as the angiographic problems of arteriovenous fistulae and of hypervascular tumors. The selective angiography of the internal and the external carotid artery is an important tool of neuroradiology. By exact anatomic correlation of individual vessels and pathologic processes of the face and the skull base it is of interest also for oto-rhino-laryngology. Because of pain associated with the injection of contrast material general anaesthesia is deriable for the angiography of the external carotid artery.

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Collateral circulation between the internal and external carotid arteries after occlusion of the external carotid artery

Cited by 8 publications

References 10 publications

External carotid steal and lateral medullary infarction?is there a pathogenetic connection?

External carotid steal and lateral medullary infarction?is there a pathogenetic connection?

Anatomie, Variationen und Mi\bildungen der GefÄ\e im Kopf- und Halsbereich

Angiographische Diagnostik der Gesichtsregion und der Sch�delbasis

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