A study on the normal cerebral artery of Korean children by carotid angiography

1966 ◽  
Vol 2 (1) ◽  
pp. 21
Author(s):  
CH Kim
Keyword(s):  
Cerebral Artery ◽  
Carotid Angiography ◽  
Korean Children

Angiographic extravasation of contrast medium in acute traumatic subdural hematoma from arterial rupture

1972 ◽  
Vol 37 (2) ◽  
pp. 226-228 ◽  
Author(s):  
Jusuke Ito ◽  
Komei Ueki ◽  
Hisayuki Ishikawa
Keyword(s):  
Contrast Medium ◽  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Subdural Hematoma ◽  
Carotid Angiography ◽  
Content Type ◽  
Arterial Rupture ◽  
Visual Evidence ◽  
Subpial Hemorrhage ◽  
Fine Print

✓ Carotid angiography of a patient with suspected subdural hematoma showed extravasation of the contrast medium from an ascending branch of the middle cerebral artery. The leak was verified at operation. There was no visual evidence of an aneurysm, angioma, subarachnoid or subpial hemorrhage.

Delayed breaking of a Heifetz aneurysm clip

1977 ◽  
Vol 47 (3) ◽  
pp. 463-465 ◽  
Author(s):  
Antti Servo ◽  
Matti Puranen
Keyword(s):  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Left Middle Cerebral Artery ◽  
Carotid Angiography ◽  
Content Type ◽  
Aneurysm Clip ◽  
Correct Placement ◽  
Left Middle ◽  
Fine Print

✓ An aneurysm of the left middle cerebral artery was treated by clipping with a Heifetz clip. The correct placement was confirmed angiographically immediately after the operation. At carotid angiography 1 year later the clip was found to have broken, and the aneurysm had increased in size.

Ischaemic Carotid Strokes Angiographic Investigation of 523 Patients

1972 ◽  
Vol 17 (1) ◽  
pp. 1-6 ◽  
Author(s):  
F. Angel ◽  
J. N. Cross ◽  
G. M. Tedeschi ◽  
W. B. Jennett ◽  
J. L. Steven ◽  
...  
Keyword(s):  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Carotid Occlusion ◽  
Carotid Angiography ◽  
Complete Occlusion ◽  
Intracranial Lesions ◽  
Incomplete Occlusion ◽  
Neck Vessels

Carotid angiography showed a lesion in more than two-thirds of this series of ischaemic carotid strokes; two-thirds of the lesions shown were in the neck vessels. Carotid narrowing (incomplete occlusion) in the neck was much commoner after the age of 50 years and was frequently associated wth a temporary stroke. Complete carotid occlusion in the neck did not become commoner with increasing age as did carotid narrowing; nor was it associated with previous temporary strokes (as was carotid narrowing). It is therefore doubtful whether complete occlusion is usually the end-result of narrowing. Persisting strokes were frequently preceded by one or more temporary strokes; these ‘warning strokes’ were more frequent in patients with carotid narrowing. Middle cerebral artery lesions accounted for two-thirds of all intracranial lesions; they were particularly common in association with pregnancy and rarely caused temporary strokes.

An ultrastructural analysis of the sympathetic innervation of the rabbit ear artery and middle cerebral artery and their branches

1992 ◽  
Vol 50 (1) ◽  
pp. 934-935
Author(s):  
John T. Dodge ◽  
John A. Bevan
Keyword(s):  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Sympathetic Innervation ◽  
Electrical Field Stimulation ◽  
Rabbit Ear Artery ◽  
Electrical Field ◽  
Functional Differences ◽  
Ear Artery ◽  
Rabbit Ear ◽  
Vascular Beds

Unlike many peripheral vascular beds, the sympathetic nervous system exerts little control on cerebral blood flow. The contractile response of isolated rabbit middle cerebral artery (MCA) segments to electrical field stimulation of its intramural nerves is less than in a similar-sized artery from the ear. This study was undertaken to characterize and compare the perivascular neuromuscular relationships and innervation density of similar-sized arteries varying in diameter from these two different regional arterial beds to see if there were structural correlates for these functional differences.

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