Evidence map›Paper›PMID 39930938›Full record

ArticleScience progress

Effect of benign paroxysmal positional vertigo course on residual symptoms after successful canalith repositioning procedures: A prospective controlled trial.

Lixin Gu, Dekun Gao, Xiaobao Ma, Jiali Shen, Lu Wang, Jin Sun, Wei Wang, Xiangping Chen, Qing Zhang, Yulian Jin and 3 more

Abstract readControlled Clinical Trial
PubMed Full text at PMC Publisher
In one paragraph

Article in Science progress. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

13 authors.

Lixin GuDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0009-0005-5904-7414
Dekun GaoDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0001-8951-6190
Xiaobao MaDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0003-2873-3620
Jiali ShenDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0002-5662-5291
Lu WangDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0009-0006-0583-1999
Jin SunDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0009-0008-5167-5848
Wei WangDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0009-0004-9945-9280
Xiangping ChenDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0009-0002-2467-6761
Qing ZhangDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0002-5200-3356
Yulian JinDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0002-4716-4462
Jun YangDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0002-2273-3606
Shuna LiDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0003-0301-5809
Jianyong ChenDepartment of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0003-1396-9171

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFollowing successful canalith repositioning procedures (CRPs), some patients with benign paroxysmal positional vertigo (BPPV) may experience residual symptoms. There is currently no consensus on whether these residual symptoms are related to the disease duration.

objectiveTo examine the impact of BPPV duration on the persistence of residual symptoms following successful CRP.

methodsA total of 102 idiopathic BPPV patients were enrolled and categorized into short-course and long-course groups based on the duration of the disease. The course of disease in the short-course group was less than or equal to 7 days. The long course of disease was longer than 7 days. All patients underwent swivel-chair-assisted CRP and were followed up 7-10 days after successful CRP. The Dizziness Handicap Inventory (DHI) questionnaire was administered to all patients before and after CRP.

resultsBefore CRP, significant differences were observed between the two groups in total DHI score and its subdomains: Physical (DHI-P), Functional (DHI-F), and Emotional (DHI-E) (

conclusionThe duration of BPPV did not influence CRP outcomes, but patients with a longer disease course were more likely to experience residual symptoms after successful CRP.

Indexed as

Benign Paroxysmal Positional VertigoAdultAgedFemaleHumansMaleMiddle AgedPatient PositioningProspective StudiesSurveys and QuestionnairesTreatment OutcomeBenign paroxysmal positional vertigocanalith repositioning procedurecourseDHIresidual symptoms

Identifiers

PMID39930938
PMCPMC11811982

What OpenQuestion holds

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Registered trials

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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.