carotid


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Related to carotid: carotid artery, Carotid endarterectomy, Carotid stenosis, carotid ultrasound, Carotid Doppler

carotid

either one of the two principal arteries that supply blood to the head and neck
References in periodicals archive ?
While 2-D MRI has been used for more than a decade to identify and characterize carotid artery plaques, the 3-D method brings an extra level of imaging power, Dr.
History of cerebrovascular accident, hypertension, smoking, diabetes, obesity, high cholesterol (especially LDL), age over 60, female gender, and severe coronary artery disease are the most common risk factors associated with the occurrence of carotid artery stenosis (Sabeti, S.
A severe narrowing or blockage of the carotid artery may require a physician to perform a minimally-invasive balloon angioplasty procedure in which a balloon on a long flexible tube called a catheter is threaded through a patient s vasculature from the groin to the site of the blockage, inflated to open the artery and then a small mesh tube called a stent is placed at the site to keep the artery open.
Study leader Dr Brajesh Lal, from the University of Maryland School of Medicine in Baltimore, US, said: "To date, the focus of diagnosis and management of carotid artery blockages has been prevention of stroke since that was the only harm that these blockages were thought to cause to patients.
Researchers of University of Bristol found that by removing the carotid body connection to the brain in rodents with high blood pressure, blood pressure fell and remained low.
The MRA images revealed bilateral persistent type 2 proatlantal arteries (Figure 1b, short white arrows) originating from the bilateral external carotid arteries (Figure 1a, long white arrows) and eventually contributing to and forming the vertebrobasilar circulation (Figure 1a, 1b, yellow arrows).
Asymptomatic carotid stenosis may not be truly asymptomatic," she said.
Carotid pseudoaneurysms in the neck are of particular concern as they arise from the carotid arteries and impair blood flow by compressing adjacent structures within the neck.
The Adapt Stent offers outstanding deliverability and scaffolding of the vessel wall, which are critical attributes for carotid stents," said Dr.
RX ACCULINK, Used with the RX ACCUNET(R) Embolic Protection System, is the Only Carotid Stent System Approved for Use in High-Risk and Standard-Risk Patients with Carotid Artery Disease
CT scanning demonstrated a mass at the left carotid bifurcation (Figure 1).
Doctors usually check for clogged arteries by using a stethoscope to listen for abnormal sounds in the carotid (neck) arteries.