SynthesisJournal of neurology2022
Neuroimaging studies in persistent postural-perceptual dizziness and related disease: a systematic review.
Synthesis in Journal of neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
15 citing papers in PubMed, 18 citations in OpenAlex.
- Attentional dysfunction in persistent postural-perceptual dizziness: a narrative review of mechanistic evidence.Frontiers in neurology · 2026Review
- Vestibular-Visual Reweighting in Persistent Postural-Perceptual Dizziness: A Multilevel Resting-State fMRI Study.Neural plasticity · 2026Article
- Altered functional connectivity of nucleus accumbens in patients with persistent postural-perceptual dizziness: a resting-state functional magnetic resonance imaging study.Frontiers in psychiatry · 2026Article
- Functional brain activity in persistent postural-perceptual dizziness (PPPD) during galvanic vestibular stimulation reveals sensitization in the multisensory vestibular cortical network.Scientific reports · 2025Article
- Differential diagnosis of orthostatic dizziness with persistent postural-perceptual dizziness and its underlying mechanisms.Frontiers in neurology · 2025Review
- Electroconvulsive Therapy for Persistent Postural Perceptual Dizziness: A Case Report.Case reports in psychiatry · 2025Article
- A narrative review of functional near-infrared spectroscopy (fNIRS) applications in hearing loss, tinnitus and vestibular disorders.Frontiers in neuroscience · 2025Review
- Biomarkers and Rehabilitation for Functional Neurological Disorder.Journal of personalized medicine · 2024Review
- Altered amplitude of low-frequency fluctuation and functional connectivity in patients with acute unilateral vestibulopathy: a resting-state fMRI study.Frontiers in neurology · 2024Article
- Comparative effectiveness of non- pharmacological treatments in patients with persistent postural-perceptual dizziness: a systematic review and effect sizes analyses.Frontiers in neurology · 2024Review
- Functional Dizziness as a Spatial Cognitive Dysfunction.Brain sciences · 2023Article
- Potential risk factors of persistent postural-perceptual dizziness: a pilot study.Journal of neurology · 2022Article
- Influence of predictability on saccade timing in a head impulse VOR suppression task.Experimental brain research · 2022Article
- Altered Neuromagnetic Activity in Persistent Postural-Perceptual Dizziness: A Multifrequency Magnetoencephalography Study.Frontiers in human neuroscience · 2022Article
- Confirmatory factor analysis and Rasch analysis of the German revised version of the Niigata PPPD questionnaire: NPQ-R.Frontiers in neurologyArticle
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
backgroundPersistent Postural-Perceptual Dizziness (PPPD) is one of the most common types of chronic dizziness. The pathogenesis remains unclear.
objectiveThis study aimed to systematically review neuroimaging literature for investigating the central mechanism of PPPD and related disorders.
methodsPubMed, EMBASE, Medline, Cochrane, and Web of Science were searched by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The articles analyzing structural and functional neuroimaging features of PPPD and related disorders were selected according to eligibility criteria.
resultsFifteen articles, including 4 structural, 10 functional, and 1 multimodal imaging, were eligible for inclusion in this review. The whiter matter alterations in PPPD are not entirely consistent. The changes of grey matter mainly in multisensory vestibular cortices, visual cortex, cerebellum, as well as anxiety-related network. Consistent with structural imaging, functional imaging conducted during the specific tasks or in the resting state has both found abnormal functional activation and connectivity in the vestibular cortex, especially in the parieto-insular vestibular cortex (PIVC), visual cortex, cerebellum, and anxiety-related network in PPPD and related disorder.
conclusionsThe current review provides up-to-date knowledge and summarizes the possible central mechanism for PPPD and related disorders, and it is helpful to understanding the mechanism of PPPD.
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Registered trials
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.