نتایج جستجو برای: vertebral artery dissection
تعداد نتایج: 271889 فیلتر نتایج به سال:
Acute transient amnesia has not been previously associated with vertebral artery dissection. We describe two men with acute onset of dense anterograde amnesia and partial retrograde amnesia resulting from spontaneous vertebral artery dissection. Both amnesic syndromes completely resolved with conservative management.
Cases Two patients with cerebral infarction following head and neck injury who showed a lucid interval are presented. Outcome A 70-year-old male showed infarctions in the cerebellum bilaterally and the right hypothalamus on the sixth day after an injury with no fracture of the cervical spine, and bilateral dissection of the vertebral arteries was diagnosed. A 74-year-old male showed infarctio...
Vertebral artery dissection is an infrequent and often misdiagnosed cause of stroke. In this case report, we describe a patient with a posterior circulation stroke caused by a vertebral artery dissection, who presented to the emergency department with isolated truncal ataxia. This case emphasizes the importance of obtaining a thorough history and physical exam for all neurologic complaints, inc...
Background and Purpose: In this study we analyzed the value of ultrasound examination for diagnosis of vertebral artery dissection. Methods: The vertebrobasilar arterial system was assessed in 14 patients using transcranial and extracranial pulsed-wave Doppler and duplex sonography. Results: The dissections were verified by angiography (in 1 patient), magnetic resonance imaging (in 5), or both ...
BACKGROUND Stroke in patients with acute cervical artery dissection may be anticipated by initial transient ischemic or nonischemic symptoms. AIM Identifying risk factors for delayed stroke upon cervical artery dissection. METHODS Cervical artery dissection patients from the multicenter Cervical Artery Dissection and Ischemic Stroke Patients study were classified as patients without stroke ...
Vertebral artery dissection usually presents with neck, occipital, or shoulder pain along with symptoms of ischaemic stroke in the posterior circulation. Isolated pain, asymptomatic cases, or misleading presentation mimicking migraine or myocardial infarction have been seldom reported. Peripheral upper limb deficit or isolated radicular neuralgia due to vertebral artery dissection have also bee...
INTRODUCTION Vertebral artery dissection has become increasingly recognized as an important cause of stroke. It usually presents with posterior headache or neck pain followed within hours or days by signs of posterior circulation stroke. To the best of our knowledge, the clinical presentation of a Brown-Séquard syndrome with a vertebral artery dissection has been reported only once before. CA...
We present a case of a 32 year-old right-hand dominant woman who sustained a right brachial plexus injury, ipsilateral fractures of the cervical spine transverse processes, and vertebral artery dissection. She presented to us four days following the initiating accident. Magnetic Resonance Imaging showed normal brachial plexus along with vertebral artery dissection with intramural thrombus and v...
Death due to giant cell arteritis (GCA) is rare, and is usually caused by coronary or vertebral arteritis in the acute phase of the disease. A case of fatal GCA is reported in a woman with a normal erythrocyte sedimentation rate, who had been treated for temporal arteritis for eight months. Post mortem examination showed a dissection and thrombosis of the intracranial portion of the left verteb...
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