The cardiac autonomic control system response to vestibular stimulation in subjects with BPPV compared with healthy controls.
BACKGROUND: Vestibulo-sympathetic reflexes (VSR) demonstrate the autonomic interaction between the vestibular system and the cardiovascular system, however little is known about this interaction in patients with benign paroxysmal positional vertigo (BPPV). Although the main complaint of patients wit...
| Publicado en: | NeuroRehabilitation Vol. 52; no. 2; pp. 273 - 279 |
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| Autores principales: | , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Sage Publications Inc.
2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=162119939&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 162119939 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10538135 3RE jtl: NeuroRehabilitation issn: 10538135 maglogo: N pubinfo: dt: 2023 vid: 52 iid: 2 pid: 344 pub: Sage Publications Inc. place: Thousand Oaks, California artinfo: ui: 162119939 162119939 162119939 10.3233/NRE-220021 162119939 ppf: 273 ppct: 6 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: The cardiac autonomic control system response to vestibular stimulation in subjects with BPPV compared with healthy controls. aug: au: Kalderon, Liran Chaimoff, Moshe Katz-Leurer, Michal affil: Department of Physical Therapy, Sackler Faculty of Medicine, School of Health Professions, Tel Aviv University, Tel Aviv, Israel sug: subj: Vestibule, Labyrinth Autonomic Nervous System Benign Paroxysmal Positional Vertigo Heart Rate Physiology Human Case Control Studies Adult Middle Age Aged Descriptive Statistics Matched Case Control Comparative Studies Semicircular Canals Adult: 19-44 years Middle Aged: 45-64 years Aged: 65+ years ab: BACKGROUND: Vestibulo-sympathetic reflexes (VSR) demonstrate the autonomic interaction between the vestibular system and the cardiovascular system, however little is known about this interaction in patients with benign paroxysmal positional vertigo (BPPV). Although the main complaint of patients with BPPV is vertigo, additional symptoms such as nausea and sweating raise questions whether patients with BPPV have impaired VSR. OBJECTIVE: The aim of this study is to assess the cardiac autonomic control system (CACS) response to vestibular stimulation in subjects with BPPV compared with healthy controls. METHODS: This is a case-control study. Heart-rate variability (HRV) parameters were monitored in two groups (30–70 years old)- subjects with BPPV (N = 18) and gender and age-matched healthy controls (N = 18), at rest and during vestibular stimulation. RESULTS: No significant differences were found between groups in HRV parameters during rest. Both groups demonstrated an autonomic response to vestibular stimulation, yet no differences were found between groups. CONCLUSIONS: Patients with BPPV seem to have an intact cardiac response to vestibular stimulation. Over-activation of the Vestibular Semicircular Canals, as shown in BPPV, doesn't seem to alter the VSR in the cardiac autonomic control system. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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