Results 11 to 20 of about 5,226 (222)

Dizziness and syncope after subclavian steal: A case report of a rarely symptomatic, common vascular disorder [PDF]

open access: yesMalaysian Family Physician, 2022
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
doaj   +1 more source

Doppler Sonography Characteristics of Vertebrobasilar Circulation In Patients With Parkinson’s Disease

open access: yesBiomolecules & Biomedicine, 2008
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
doaj   +1 more source

Vertebrobasilar insufficiency: challenges of diagnosis and treatment

open access: yesМедицинский совет, 2013
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
doaj   +1 more source

Subclavian Steal Syndrome (SSS)- A Rare Phenomenon [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
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
doaj   +1 more source

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]

open access: yes, 2015
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
core   +1 more source

Cerebral hemodynamic characteristics of acute mountain sickness upon acute high-altitude exposure at 3,700 m in young Chinese men. [PDF]

open access: yes, 2014
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
core   +2 more sources

Doppler sonography in diagnosis of Bow Hunter's syndrome

open access: yesClinical Case Reports, 2023
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
doaj   +1 more source

Vertebrobasilar insufficiency due to subclavian-vertebral artery steal

open access: yesLiječnički vjesnik, 2023
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
doaj   +1 more source

Kimmerle anomaly as a cause of extravasal compression of the vertebral artery

open access: yesУкраїнська Інтервенційна Нейрорадіологія та Хірургія, 2022
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
doaj   +1 more source

Diagnosis and treatment of patients diagnosed with vertebrobasilar insufficiency

open access: yesМедицинский совет, 2014
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
doaj   +1 more source

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