Results 251 to 260 of about 188,457 (312)

Correlation between hemodynamic characterizations of cervical arteries and changes in cerebral microcirculation under dobutamine stress: a self-controlled study. [PDF]

open access: yesBMC Med Imaging
Ma X   +13 more
europepmc   +1 more source

Carotid Artery Tortuosity and Internal Carotid Artery Plaque Composition

Clinical Neuroradiology, 2023
Little is known about the association between carotid artery tortuosity and internal carotid artery atherosclerosis. This study sought to evaluate the associations between various types of arterial tortuosity and vulnerable plaque components on magnetic resonance angiography (MRA).A retrospective review was completed of 102 patients who had undergone ...
Benson, John C   +7 more
openaire   +2 more sources

Internal carotid artery hypoplasia

Computerized Radiology, 1986
Hypoplasia of the carotid arteries is a rare congenital anomaly which when clinically symptomatic presents as cerebral ischemia or hemorrhage. Patients with this anomaly commonly have associated variations of the circle of Willis, an increased incidence of intracranial aneurysms and extensive networks of collateral vessels to accommodate the diminished
R E, Osborn   +3 more
openaire   +2 more sources

Internal Carotid Artery Epistaxis

Otolaryngology–Head and Neck Surgery, 1986
Epistaxis from the internal carotid artery (ICA) or bleeding from the ICA at the skull base is a rare, frightening, and difficult management problem. We present five cases, with a variety of causes—in all of which the patients survived massive hemorrhage—and suggest a protocol for management of the condition.
M S, Kleid, H S, Millar
openaire   +2 more sources

Aberrant Internal Carotid Artery

Southern Medical Journal, 1994
An aberrant internal carotid artery (ICA) in the middle ear is rare. If unrecognized, it may lead to massive hemorrhage or other catastrophic results during even a minor surgical procedure of the tympanic membrane or middle ear. Recognition of this entity is particularly significant to the primary care or emergency department physician who performs ...
R D, Cole, J S, May
openaire   +2 more sources

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