Results 41 to 50 of about 345,532 (386)

Nootropics use in the workplace. Psychiatric and ethical aftermath towards the new frontier of bioengineering [PDF]

open access: yes, 2020
OBJECTIVE: The authors have sought to expound upon and shed a light on the rise of nootropics, which have gradually taken on a more and more relevant role in workplaces and academic settings.
Bersani, G   +5 more
core   +1 more source

Effect of vestibular exercise and optokinetic stimulation using virtual reality in persistent postural-perceptual dizziness

open access: yesScientific Reports, 2021
To determine the effect of customized vestibular exercise (VE) and optokinetic stimulation (OS) using a virtual reality system in patients with persistent postural-perceptual dizziness (PPPD). Patients diagnosed with PPPD were randomly assigned to the VE
Seo-Young Choi   +4 more
semanticscholar   +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

Assessment of Potential Risk Factors for the Development of Persistent Postural-Perceptual Dizziness: A Case-Control Pilot Study

open access: yesFrontiers in Neurology, 2021
Objectives: (1) To assess whether neuroticism, state anxiety, and body vigilance are higher in patients with persistent postural-perceptual dizziness (PPPD) compared to a recovered vestibular patient group and a non-dizzy patient group; (2) To gather ...
A. Trinidade   +4 more
semanticscholar   +1 more source

Efficacy and safety of eslicarbazepine acetate monotherapy in patients converting from carbamazepine. [PDF]

open access: yes, 2018
OBJECTIVE: To evaluate the influence of prior use of carbamazepine (CBZ) and other antiepileptic drugs (AEDs) with a putatively similar mechanism of action (inhibition of voltage-gated sodium channels; VGSCs) on seizure outcomes and tolerability when ...
Abou-Khalil   +11 more
core   +2 more sources

Age-Associated Characteristics of Patients With Chronic Dizziness and Vertigo

open access: yesJournal of Geriatric Psychiatry and Neurology, 2021
Objective: The incidence of dizziness and vertigo is increasing with age, and symptoms lead to significant limitations in daily living and to disability in older patients.
A. Wassermann, Sigrid Finn, H. Axer
semanticscholar   +1 more source

'SO STONED' : common sense approach of the dizzy patient [PDF]

open access: yes, 2016
The history taking of a dizzy patient is of utmost importance in order to differentiate the possible etiologies of vertigo. The key factors that allow a first approximation of diagnosis identification are based on the time profile, symptom profile, and ...
Maes, Leen   +2 more
core   +1 more source

Tумесцентната техника како регионална анестезија [PDF]

open access: yes, 2020
Тумесцентната техника е техника на инфилтрација во супкутаното ткиво на голем волумен пуфериранфизиолошки раствор во кој е потопена мала концентрација лидокаин заедно со адреналин.
Nikodinovska-Vasilevska, Violeta   +1 more
core   +2 more sources

Limited usefulness of routine head and neck CT angiogram in the imaging assessment of dizziness in the emergency department

open access: yesThe Neuroradiology Journal, 2021
Objective To assess the usefulness of head and neck computed tomography angiogram for the investigation of isolated dizziness in the emergency department in detecting significant acute findings leading to a change in management in comparison to non ...
A. Guarnizo   +4 more
semanticscholar   +1 more source

Dizziness and unsteadiness following whiplash injury: Characteristic features and relationship with cervical joint position error [PDF]

open access: yes, 2003
Dizziness and/or unsteadiness are common symptoms of chronic whiplash-associated disorders. This study aimed to report the characteristics of these symptoms and determine whether there was any relationship to cervical joint position error. Joint position
Jull, Gwendolen   +2 more
core   +2 more sources

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