Evidence map›Paper›PMID 26926693›Full record

ArticleEuropean 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 Surgery2016

Residual dizziness after the first BPPV episode: role of otolithic function and of a delayed diagnosis.

Mario Faralli, Ruggero Lapenna, Giorgia Giommetti, Cristina Pellegrino, Giampietro Ricci

Abstract read
PubMed Publisher
In one paragraph

Article in 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, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 12% 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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it, 66 citations in OpenAlex.

  1. Pooled it
  2. Risk factors for residual dizziness in patients with benign paroxysmal positional vertigo after successful repositioning: a systematic review and meta-analysis.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 · 2022
    Pooled it
  3. Trial
  4. Evaluation of effective methods in the treatment of residual dizziness after BPPV: a randomized comparative clinical study.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
    Trial
  5. Trial
  6. [The effect of combination of Brandt-Daroff training and otolith reposition instrument pair in benign paroxysmal positional vertigo].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2021
    Trial
  7. Multidimensional factors influencing the recovery trajectory of residual dizziness after successful canalith repositioning in benign paroxysmal positional vertigo: an ordered logistic regression analysis.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
  8. Analysis of clinical efficacy of repetitive transcranial magnetic stimulation in the treatment of residual dizziness after reduction of benign paroxysmal positional vertigo.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
  9. Development and validation of a nomogram to predict prolonged residual dizziness lasting at least 7 days after benign paroxysmal positional vertigo.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
  10. [Risk assessment of residual dizziness after repositioning in patients with benign paroxysmal positional vertigo according on multivariate analysis and nomogram].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Observational
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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 1 institution in 1 country.

Mario FaralliSection of Otolaryngology-Head and Neck Surgery, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy.
Ruggero LapennaSection of Otolaryngology-Head and Neck Surgery, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy. ruggerolapenna@gmail.com.
Giorgia GiommettiSection of Otolaryngology-Head and Neck Surgery, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy.
Cristina PellegrinoSection of Otolaryngology-Head and Neck Surgery, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy.
Giampietro RicciSection of Otolaryngology-Head and Neck Surgery, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy.
University of Perugia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Residual dizziness (RD) following the resolution of a benign paroxysmal positional vertigo (BBPV) episode is frequently reported by patients. Possible causes are still under debate in the literature. This study discusses the possible role of otolithic function and of elapsed time from onset of symptoms to diagnosis in the genesis of RD. In total, 116 patients younger than 65 years with their first episode of BPPV and without any other comorbidities were enrolled in the study. Before a bedside examination, subjective visual vertical (SVV) was determined in the case of a history suggestive of BPPV. SVV was tested 1 week later in those patients with BPPV of the posterior semicircular canal, and in whom positioning maneuvers showed resolution of BPPV. At 1 week control, reported RD and Dizziness Handicap Inventory (DHI) were recorded. Diagnosis and treatment of BPPV occurred within 4 days in 43 patients (group A), between 5 and 8 days in 38 patients (group B) and in more than 9 days in 35 patients (group C). Higher values of reported RD and DHI were recorded in group C, while higher values of SVV deviation were recorded in group A with an inverse relationship between SVV and DHI. Initial peripheral vestibular function asymmetry due to BPPV can induce a new central adaptation. This adaptation becomes better established the longer otoconia remain floating in the endolymph. Because of these changes, the brain is unable to quickly readapt to the old pattern after resolution resulting in more persistent RD.

Indexed as

AdultAgedBenign Paroxysmal Positional VertigoCohort StudiesDelayed DiagnosisDizzinessFemaleHumansMaleMiddle AgedOtolithic MembranePatient PositioningSemicircular CanalsBPPVDHIOtolithic functionResidual dizzinessSVV

Identifiers

PMID26926693
OpenAlexW2291109785

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.