ArticleBrain and behavior2020
Network changes in patients with phobic postural vertigo.
Article in Brain and behavior, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.
- Neuroimaging studies in persistent postural-perceptual dizziness and related disease: a systematic review.Journal of neurology · 2022Pooled it
- Spatial Orientation Impairment in Patients With Bilateral Vestibulopathy and Persistent Postural-Perceptual Dizziness.Brain and behavior · 2025Article
- Efficacy and Safety Analysis of Repetitive Transcranial Magnetic Stimulation in Patients with Persistent Postural Perceptual Dizziness: A Single-Center, Single-Blind, Randomized Placebo-Controlled Trial.Neurology and therapy · 2025Article
- Abnormal neural circuits and altered brain network topological properties in patients with persistent postural-perceptual dizziness.Communications biology · 2025Article
- Aberrant dynamic functional network connectivity in vestibular migraine patients without peripheral vestibular lesion.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2023Article
- Unstable Gaze in Functional Dizziness: A Contribution to Understanding the Pathophysiology of Functional Disorders.Frontiers in neuroscience · 2021Article
- Network changes in patients with phobic postural vertigo.Brain and behavior · 2020Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
introductionFunctional dizziness comprises a class of dizziness disorders, including phobic postural vertigo (PPV), that cause vestibular symptoms in the absence of a structural organic origin. For this reason, functional brain mechanisms have been implicated in these disorders.
methodsHere, functional network organization was investigated in 17 PPV patients and 18 healthy controls (HCs) during functional magnetic resonance imaging with a visual motion stimulus, data initially collected and described by Popp et al. (2018). Graph theoretical measures (degree centrality [DC], clustering coefficient [CC], and eccentricity) of 160 nodes within six functional networks were compared between HC and PPV patients during visual motion and static visual patterns.
resultsGraph theoretical measures analyzed during the static condition revealed significantly different DC in the default-mode, sensorimotor, and cerebellar networks. Furthermore, significantly different group differences in network organization changes between static visual and visual motion stimulation were observed. In PPV, DC and CC showed a significantly stronger increase in the sensorimotor network during visual stimulation, whereas cerebellar network showed a significantly stronger decrease in DC.
conclusionThese results suggest that the altered visual motion processing seen in PPV patients may arise from a modified state of sensory and cerebellar network connectivity.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.