Dense Artery Sign
نویسندگان
چکیده
منابع مشابه
Dense middle cerebral artery sign: an indicator of poor outcome in middle cerebral artery area infarction.
Thirteen patients with a dense appearance of the horizontal part of the middle cerebral artery (MCA) "dense middle cerebral artery sign" in CT scans taken within 24 hours after onset of ischaemic stroke had considerably poorer prognosis than controls with stroke, but without the sign. A hyperdense appearance of the MCA is known to be associated with thromboembolism, but dense middle cerebral ar...
متن کاملCalcified vertebral artery and "dense basilar artery sign" in a patient with basilar territory infarction.
Diagnosis of posterior circulation stroke (PCS) may get delayed or missed in patients with atypical signs. Magnetic resonance imaging (MRI), considered to be superior to computerized tomography (CT) in PCS, too is not 100% sensitive, as 20% of patients with PCS may have a negative diffusion-weighted MRI at admission. Moreover, MRI is not universally available and CT is often the initial imaging...
متن کاملHyperdense basilar artery sign.
To cite: Mahawish K. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2015209317 DESCRIPTION A 48-year-old man presented with a 24 h history of neck pain, vomiting, vertigo and impaired gait. On examination, he was found to have left gaze provoked nystagmus and left arm and leg dysmetria with mild weakness, symptoms attributable to cerebellar dysfunction. He underw...
متن کاملThe hypodense artery sign.
An acute intracranial embolus may be associated with a hyperdense artery sign on CT, related to acute thrombus within the affected artery, a phenomenon that is well known and has been extensively documented. We present an unusual case of a middle cerebral artery territory acute infarct with a hypodense artery on CT. The Hounsfield unit attenuation of the embolic lesion was fat density. CT angio...
متن کاملMiddle Cerebral Artery Arrow Sign
A 54-year-old woman presented to the emergency department with sudden onset severe headache, nausea and vomiting upon waking that morning. On examination, she was alert and oriented, with a mild right facial droop and a right upper extremity pronator drift. A non-contrast computed tomography (CT) of the head revealed diffuse subarachnoid blood, with a prominent triangular focus projecting into ...
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ژورنال
عنوان ژورنال: Bangladesh Critical Care Journal
سال: 2013
ISSN: 2307-7654,2304-0009
DOI: 10.3329/bccj.v1i2.17208