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The aim of this study was to investigate the clinical reasoning processes of physiotherapists in relation to the assessment of vertebrobasilar insufficiency (VBI). Using a qualitative multiple case studies design 12 physiotherapists (mean=12.89 years clinical experience, SD=3.44) with an MSc in
METHODS
Resident's case problem.
BACKGROUND
Vertigo and visual disturbances are common symptoms associated with vertebrobasilar insufficiency (VBI), but the physical examination procedures to verify the existence of VBI have not been validated in the literature. The objective of this resident's case
BACKGROUND
The purpose of our experiment was to determine whether laser stimulation can improve microcirculation in the posterior regions of the brain in patients with vertebrobasilar insufficiency (VBI).
METHODS
We studied 25 patients (20 female, 5 male, mean age 64) diagnosed with chronic VBI. All
The pathogenesis of cervical migraine may suggest that a connection exists between it and cervical discopathy and also vertebrobasilar arterial insufficiency. This correlation was studied in a group of 103 patients subjected to clinical observations. In 83 of them cervical discopathy was found, in
BACKGROUND
Stroke is the most common neurologic disease and an important cause of morbidity and mortality. Headache is an initial presenting feature of ischemic stroke and sometimes precedes the development of stroke and thus, provides an opportunity for offering preventive measures. The aim of the
Of ischaemic stroke patients, about 25% rise from the posterior or vertebrobasilar system. The ischaemia of vertebral arteries may emerge for different vascular pathological reasons, at different localisations and with different clinical findings. Despite its low morbidity and mortality risk, early
OBJECTIVE
To evaluate the prevalence of proximal vertebral artery stenosis, compared wiith those of the distal vertebral/basilar artery and extracranial internal carotid artery, in a large population of stroke and non-stroke patients.
METHODS
Nine-hundred-and-thirty-five patients who underwent
Thirty-seven patients, aged 47 +/- 22 years, diagnosed suffering from vertebrobasilar insufficiency (VBI), underwent a hemorheological examination; 20% of these patients had no vascular risk-factor but none showed complete normal hemorheological findings. The distribution of hemorheological
We report a case of cerebellar infarction originating from vertebral artery stenosis caused by a hypertrophied uncovertebral joint. A 38-year-old man presented with sudden onset of headache, dizziness, and dysarthria. The magnetic resonance imaging scan of the brain revealed acute infarction in the
OBJECTIVE
Vertebral artery dissection (VAD) is an important and under-recognized etiology of stroke in young patients. No clinical symptoms or signs appear to be specific for VAD. This report describes a representative patient and reviews the headache pattern and imaging findings commonly noted in
BACKGROUND
Rotational vertebral artery occlusion syndrome refers to vertebrobasilar insufficiency as a result of mechanical occlusion or stenosis of the vertebral artery by head rotation. In most cases, symptoms are produced on extension or rotation to one side. No case of bow hunter's syndrome with
Dolichoectasia of the vertebrobasilar artery is a vascular anomaly characterized by marked elongating, widening, and tortuosity of the arteries. Although this anomaly is usually asymptomatic, it may present with ischemic symptoms or mass effect involving brainstem or cranial UNASSIGNED
Vertebrobasilar dolichoectasia (VBD) is a rare disease characterized by significant expansion, elongation, and tortuosity of the vertebrobasilar arteries. Hydrocephalus is a rare compilation of VBD.
UNASSIGNED
In this study, we report a 68-year-old male presenting with headache,