Evidence map›Paper›PMID 28321563›Full record

ArticleJournal of neurology2017

Do patients with Ménière's disease have attacks of syncope?

Ilmari Pyykkö, Vinaya Manchaiah, Jing Zou, Hilla Levo, Erna Kentala

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Journal of neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Risk factors affecting drop attack in patients with Meniere's disease.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 · 2026
    Article
  2. Review
  3. Article
  4. Vestibular syncope: clinical characteristics and mechanism.Annals of clinical and translational neurology · 2022
    Article
  5. Article
  6. Vestibular drop attacks in Ménière's disease and its association with migraine.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 · 2020
    Article
  7. Article
  8. Association between Syncope and Tumarkin Attacks in Ménière's Disease.The journal of international advanced otology · 2019
    Article
  9. Clinical manifestations of hydropic ear disease (Menière's).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 · 2019
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 5 countries.

Ilmari PyykköHearing and Balance Research Unit, Department of Otolaryngology, University of Tampere, Tampere, Finland. ilmari.pyykko@uta.fi.
Vinaya ManchaiahDepartment of Speech and Hearing Sciences, Lamar University, Beaumont, TX, USA.
Jing ZouHearing and Balance Research Unit, Department of Otolaryngology, University of Tampere, Tampere, Finland.
Hilla LevoDepartment of Otolaryngology, University of Helsinki, Helsinki, Finland.
Erna KentalaDepartment of Otolaryngology, University of Helsinki, Helsinki, Finland.
University of Helsinki · FIChanghai Hospital · CNLamar University · USTampere University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to evaluate the prevalence and associated factors for syncope among patients with Ménière's disease (MD). An attack of syncope was defined as a sudden and transient loss of consciousness, which subsides spontaneously and without a localizing neurological deficit. The study used an across-sectional survey design. Information from a database consisting of 961 individuals was collected from the Finnish Ménière Association. The data contained case histories, general health-related quality of life (HRQoL), and impact measurements of the complaints. In the current study sample, syncope occurred in 12.3% of the patients with MD. It was more prevalent among elderly persons and among those with a longer duration of MD. Syncope was significantly associated with disturbances of otolith function reflected as Tumarkin attacks, gait and balance problems, environmental change of pressure, and physical strain. It was also associated with visual blurring; in fact, patients with otolith dysfunction in MD often experience visual field changes. It was also associated with headache, but not with migraine. Syncope was experienced as frightening and HRQoL was significantly worsened. The patient had higher anxiety scores, and suffered more from fatigue. The results demonstrate that neurally mediated syncope occurs in patients with an advanced form of MD who suffer from Tumarkin attacks due to failure in otolith function. The mechanism seems to be triggered through the vestibular sympathetic reflex when the otolith system fails due to disrupted utricular otolithic membrane mediate erroneous positional information from the otolith organ to the vasomotor centres in the brain stem and medulla.

Indexed as

AgedCross-Sectional StudiesFemaleFinlandHumansLogistic ModelsMaleMeniere DiseaseMiddle AgedMood DisordersStatistics, NonparametricSurveys and QuestionnairesSyncopeVisual Analog ScaleDrop attackFainting vestibular disorderMénière’s diseaseOtolith organSyncopeTumarkin attacks

Identifiers

PMID28321563
OpenAlexW2603415454

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.