Dizziness and syncope after subclavian steal: A case report of a rarely symptomatic, common vascular disorder [PDF]
Subclavian steal syndrome (SSS) is a manifestation of vertebrobasilar artery insufficiency due to stenosis of the proximal subclavian artery. It is a common vascular disorder; however, most patients are asymptomatic, and the disorder is commonly found ...
Nik Mohamed Firdaus Nik Mohamed Kamal +2 more
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The objective of the study was to analyze the doppler sonography findings of vertebrobasilar circulation (VB) in patients with Parkinson’s disease. 40 patients were analyzed (25 men’s and 15 women) with Parkinson’s disease, average age was 61,9 years ...
Mirjana Vidović +4 more
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Vertebrobasilar insufficiency: challenges of diagnosis and treatment
Vertebrobasilar insufficiency (according to ICD Х, syndrome of vertebrobasilar arterial system, section G45.0, class V "Vascular diseases of the nervous system") is quite a common syndrome that requires from physicians to understand its causes ...
P. R. Kamchatnov +2 more
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Subclavian Steal Syndrome (SSS)- A Rare Phenomenon [PDF]
Subclavian Steal Syndrome (SSS) occurs when the first part of the subclavian artery is stenosed, proximal to the origin of vertebral artery. The first part of subclavian artery usually supplies the arm. Whenever the pressure is put in arms, flow reversal
Anamika Giri +3 more
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The effect of end-range cervical rotation on vertebral and internal carotid arterial blood flow and cerebral inflow: a sub analysis of an MRI study [PDF]
Introduction: Cervical spine manual therapy has been associated with a small risk of serious adverse neurovascular events, particularly to the vertebral arteries. Sustained end-range rotation is recommended clinically as a pre-manipulative screening tool;
McLeod, Lucy R. +3 more
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Cerebral hemodynamic characteristics of acute mountain sickness upon acute high-altitude exposure at 3,700 m in young Chinese men. [PDF]
PURPOSE: We aimed at identifying the cerebral hemodynamic characteristics of acute mountain sickness (AMS). METHODS: Transcranial Doppler (TCD) sonography examinations were performed between 18 and 24 h after arrival at 3,700 m via plane from 500 m (n ...
Bian, Shi-Zhu +8 more
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Doppler sonography in diagnosis of Bow Hunter's syndrome
Bow Hunter's syndrome is a rare condition in which vertebrobasilar circulatory insufficiency develops because of neck rotation. We report a patient with Bow Hunter's syndrome diagnosed by Doppler sonography. This report demonstrates the important role of
Hiroshi Sakaida, Kazuhiko Takeuchi
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Vertebrobasilar insufficiency due to subclavian-vertebral artery steal
Subclavian-vertebral artery steal is an occurrence of a retrograde blood flow in the ipsilateral vertebral artery when an occlusion or hemodynamically significant stenosis of the subclavian artery proximal to the origination of the vertebral artery ...
Marina Nađ +2 more
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Kimmerle anomaly as a cause of extravasal compression of the vertebral artery
Kimmerle anomaly, also known as ponticulus posticus, is a commonly known variant of the atlas anatomy. It occurs as a result of complete or incomplete ossification of the posterior atlanto-occipital membrane over the groove of the vertebral artery, which
M.Je. Polishchuk +3 more
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Diagnosis and treatment of patients diagnosed with vertebrobasilar insufficiency
The article tells about current approaches to diagnosis and treatment of the most common causes of vertigo: vertebrobasilar insufficiency, benign paroxysmal positional vertigo, phobic postural vertigo.
V. A. Parfyonov, L. M. Antonenko
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