منابع مشابه
Cervical Carotid Artery
Background and Purpose A model for cerebral ischemia that requires injection of emboli into the internal carotid artery of the rabbit is commonly used. However, in our experience we have found the anatomy of the cervical carotid to be highly variable. If not appreciated, this may result in unexpectedly high variability in the severity of ischemic injury. We undertook this experimental protocol ...
متن کاملRoutine MR imaging of the internal carotid artery siphone: angiographic correlation with cervical carotid lesions.
This study correlates the appearance of the cavernous segment of the carotid artery on MR images with the presence of significant stenosis or occlusion of the cervical carotid artery as seen on angiograms in 100 patients who had brain MR imaging and arteriography within a 1-week period. Four patients demonstrated isointense signal within the carotid artery's cavernous segment; two of these find...
متن کاملReport of a Variation of the Right Common Carotid Artery
Carotid artery is the most important artery that carries the major part of the blood supply to the head and neck. The branching of the common carotid artery usually occurs at the upper edge of the thyroid cartilage. The placement of carotid sinus has also increased its importance in this area. Considering the clinical importance of knowledge about carotid artery variations, this case is reporte...
متن کاملImaging of carotid artery dissection
A 32-year-old woman presented to the emergency room complaining of a headache and blurred vision in her left eye. Two weeks before presentation she felt ‘sinus pressure’ and heard a swishing sound in her left ear associated with pain and tightness on the left side of her head, face, and neck, most prominent at the angle of the jaw. She sought emergent attention when she felt a ‘gritty sensation...
متن کاملManagement of spontaneous dissection of the cervical carotid artery.
This manuscript reviews the management of patients with spontaneous dissection of the cervical internal carotid artery (sICAD). Recommendations are not based on controlled-randomized trials, but on case-control and observational, hospital-based studies, and case reports. Vascular risk factors seem to be as prevalent in patients with sICAD as in age-matched, healthy volunteers. Stroke prevention...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nosotchu
سال: 2003
ISSN: 0912-0726,1883-1923
DOI: 10.3995/jstroke.25.382