ArticleJournal of clinical neurology (Seoul, Korea)2024
Blood Pressure Variability and Ocular Vestibular-Evoked Myogenic Potentials Are Independently Associated With Orthostatic Hypotension.
Article in Journal of clinical neurology (Seoul, Korea), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Blood Pressure Variability as a Diagnostic Marker for α-Synucleinopathy in Patients With Orthostasis.Journal of the American Heart Association · 2025Article
- Risk assessment of the top 50 drugs associated with drug-induced orthostatic hypotension: a disproportionality analysis of the FAERS and JADER databases.Scientific reports · 2025Article
- Update on Clinical Physiology and Pathomechanisms for Vestibulo-Autonomic Interplay.Cerebellum (London, England) · 2025Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
background and purposeWe delineated the association between otolithic dysfunction and blood pressure (BP) variability.
methodsWe prospectively recruited 145 consecutive patients (age=71 [59-79] years, median [interquartile range]; 76 females) with orthostatic intolerance between December 2021 and December 2023 at a tertiary hospital in South Korea. Each patient underwent evaluations of cervical and ocular vestibular-evoked myogenic potentials (oVEMPs), 24-h noninvasive ambulatory BP monitoring (ABPM), and a head-up tilt-table test using the Finometer device. As measures of BP variability, the standard deviations (SDs) of the systolic BP (SBP
resultsA multivariable logistic regression analysis showed that OH was associated with bilateral oVEMP abnormalities (
conclusionsBilaterally deficient oVEMP responses may be associated with OH regardless of 24-h BP variability, reflecting the integrity of the otolith-autonomic reflex during orthostasis. Alternatively, 24-h BP variability is predominantly regulated by the baroreflex, which also participates in securing orthostatic tolerance complementary to the vestibulo-autonomic reflex.
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