Results 161 to 170 of about 5,226 (222)
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Annals of Otology, Rhinology & Laryngology, 1979
Permanent or transient reduction of the blood flow to the brain is often responsible for dizziness and occasionally sensorineural hearing loss. So far the diagnosis of this condition has been made by angiography, either carotid or vertebral arteriography, but there is a justified reluctance of subjecting unselected patients to this invasive procedure.
G, Valvassori, G D, Dobben
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Permanent or transient reduction of the blood flow to the brain is often responsible for dizziness and occasionally sensorineural hearing loss. So far the diagnosis of this condition has been made by angiography, either carotid or vertebral arteriography, but there is a justified reluctance of subjecting unselected patients to this invasive procedure.
G, Valvassori, G D, Dobben
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Current Treatment Options in Cardiovascular Medicine, 2006
Vertebrobasilar insufficiency presents with characteristic symptoms and signs due to impaired perfusion of the cerebellum, the brain stem, and the occipital cortex. This may be due to reduced perfusion usually due to atherosclerosis or thromboembolism.
Arockia, Doss, Constantine C, Phatouros
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Vertebrobasilar insufficiency presents with characteristic symptoms and signs due to impaired perfusion of the cerebellum, the brain stem, and the occipital cortex. This may be due to reduced perfusion usually due to atherosclerosis or thromboembolism.
Arockia, Doss, Constantine C, Phatouros
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Archives of Neurology, 1985
After critically reviewing the last 50 years' literature pertaining to vertebrobasilar insufficiency, we reached the following conclusions: One can seldom accurately localize vascular pathologic lesions in the posterior circulation by clinical examination alone. The symptoms of vertebrobasilar insufficiency have multiple causes.
J I, Ausman +4 more
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After critically reviewing the last 50 years' literature pertaining to vertebrobasilar insufficiency, we reached the following conclusions: One can seldom accurately localize vascular pathologic lesions in the posterior circulation by clinical examination alone. The symptoms of vertebrobasilar insufficiency have multiple causes.
J I, Ausman +4 more
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Journal of Neurosurgery, 1987
✓ Extracranial vertebrobasilar artery thrombo-occlusive disease may cause repetitive transient ischemic episodes and, less frequently, brain-stem or cerebellar infarction. This report describes 40 patients who experienced repetitive vertebrobasilar ischemic symptoms despite maximal medical therapy.
R F, Spetzler +5 more
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✓ Extracranial vertebrobasilar artery thrombo-occlusive disease may cause repetitive transient ischemic episodes and, less frequently, brain-stem or cerebellar infarction. This report describes 40 patients who experienced repetitive vertebrobasilar ischemic symptoms despite maximal medical therapy.
R F, Spetzler +5 more
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Transient achromatopsia in vertebrobasilar insufficiency
Journal of Neurology, 1977Es wird ein 54jahriger Mann beschrieben, bei welchem Attacken von Achromatopsie, zeitweise mit und zeitweise ohne gleichzeitige „drop attacks“ auftraten. Bei der Untersuchung konnte kein eigentlicher Visusausfall nachgewiesen werden und Hilfsuntersuchungen waren negativ.
J, Lapresle, R, Metreau, A, Annabi
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Vertebrobasilar insufficiency and stroke☆, ☆☆, ★
Otolaryngology - Head and Neck Surgery, 1995Vertigo is the most common symptom of transient ischemia within the vertebrobasilar system. Episodes typically come on abruptly and last minutes. Although there are usually associated symptoms, isolated attacks of vertigo can occur. Vertigo is also a common symptom with brain stem and cerebellar strokes.
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Treatment of vertebrobasilar insufficiency
Vestnik nevrologii, psihiatrii i nejrohirurgii (Bulletin of Neurology, Psychiatry and Neurosurgery), 2020This article provides an up-to-date literature review on the role of pathological changes in the extracranial, trunk segments of the vertebral arteries (VA) in the development of chronic and progressive vertebrobasilar insufficiency (VBI). Improving methodology of differentiated reconstructive interventions for VA stenosis based on specifically ...
B. Dzhilkashiev +5 more
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Four Cases of Vertebrobasilar Insufficiency
Acta Oto-Laryngologica, 1998Four cases of vertebrobasilar insufficiency are reported. Case 1 was a 38-year-old man who felt a sudden onset of dizziness when he turned his head to the back. An abnormal positional nystagmus was observed when he rotated his head to the left. A magnetic resonance angiogram (MRA) demonstrated total occlusion of the left vertebral artery (VA).
H, Inui +9 more
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Deafness associated with vertebrobasilar insufficiency
Journal of the Neurological Sciences, 2001The incidence of auditory disturbances in vertebrobasilar insufficiency (VBI) is considered much rarer than vestibular disturbances, but no routine audiometric test results for VBI patients have been published. To determine the incidence of deafness associated with VBI and the sites predominantly involved in deafness, we studied 70 vertiginous patients
T, Yamasoba, S, Kikuchi, R, Higo
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