Results 31 to 40 of about 159,287 (258)

Association of transient orthostatic hypotension with falls and syncope in patients with Parkinson disease

open access: yesNeurology, 2020
Objectives To assess the frequency of transient orthostatic hypotension (tOH) and its clinical impact in Parkinson disease (PD), we retrospectively studied 173 patients with PD and 173 age- and sex-matched controls with orthostatic intolerance, who ...
A. Fanciulli   +12 more
semanticscholar   +1 more source

Orthostatic hypotension in patients of 60 years and older with arterial hypertension: an association between arterial stiffness and frailty

open access: yesAlʹmanah Kliničeskoj Mediciny, 2021
Aim: To assess an association between orthostatic hypotension and arterial stiffness, measured by the cardio-ankle vascular index (CAVI), in a group of patients≥60 years of age with arterial hypertension and frailty.Materials and methods: The study ...
A. V. Luzina   +5 more
doaj   +1 more source

Investigation of robotics-assisted tilt-table therapy for early-stage rehabilitation in spinal cord injury [PDF]

open access: yes, 2013
This article provides the outcome of an investigation of robotics-assisted tilt-table therapy for early-stage rehabilitation in spinal cord ...
Allan, David   +4 more
core   +1 more source

Orthostatic Hypotension Is Associated With Cognitive Decline in Parkinson Disease

open access: yesFrontiers in Neurology, 2020
Introduction: Cognitive impairment and orthostatic hypotension (OH) are common, disabling Parkinson disease (PD) symptoms that are strongly correlated. Whether the relationship is causative or associative remains unknown.
Katherine Longardner   +2 more
semanticscholar   +1 more source

Postural changes in optic nerve and optic nerve sheath diameters in postural orthostatic tachycardia syndrome and spontaneous intracranial hypotension: A cohort study.

open access: yesPLoS ONE, 2019
BackgroundPostural orthostatic tachycardia syndrome is a disorder of the autonomic nervous system. Approximately 30% of patients experience orthostatic headaches.
Debora Cipriani   +8 more
doaj   +1 more source

Postsynaptic α1-Adrenergic vasoconstriction is impaired in young patients with vasovagal syncope and is corrected by nitric oxide synthase inhibition [PDF]

open access: yes, 2016
BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone with spontaneous recovery; the most common form is vasovagal syncope (VVS).
Medow, MS   +6 more
core   +1 more source

Management of Orthostatic Hypotension in Parkinson’s Disease

open access: yesJournal of Parkinson's Disease, 2020
Orthostatic hypotension (OH) is a common non-motor feature of Parkinson’s disease that may cause unexplained falls, syncope, lightheadedness, cognitive impairment, dyspnea, fatigue, blurred vision, shoulder, neck, or low-back pain upon standing.
A. Fanciulli   +4 more
semanticscholar   +1 more source

Postprandial Hypotension due to a Lack of Sympathetic Compensation in Patients with Diabetes Mellitus. [PDF]

open access: yes, 2007
Postprandial hypotension is an important hemodynamic abnormality in diabetes mellitus, but few reports are available on the relationship between autonomic dysfunction and postprandial hypotension.
Katayama, Yusuke   +7 more
core   +1 more source

Squamous Carcinoma of the Lung Presenting as Migraine-Type Headache: A Case Report

open access: yesCase Reports in Oncology, 2015
Introduction: Orthostatic hypotension has long been recognised as a paraneoplastic effect of lung cancer. Lung cancer presenting with orthostatic hypotension and migraine-type headaches has not been previously described in the literature.
Eswaran Waran
doaj   +1 more source

Classical and Delayed Orthostatic Hypotension in Patients With Unexplained Syncope and Severe Orthostatic Intolerance

open access: yesFrontiers in Cardiovascular Medicine, 2020
Background: Orthostatic hypotension (OH) is a major sign of cardiovascular autonomic failure leading to orthostatic intolerance and syncope. Orthostatic hypotension is traditionally divided into classical OH (cOH) and delayed OH (dOH), but the ...
P. Torabi   +4 more
semanticscholar   +1 more source

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