Evidence map›Paper›PMID 32265827›Full record

ArticleFrontiers in neurology2020

Pseudo-Benign Paroxysmal Positional Vertigo: A Retrospective Study and Case Report.

Jie Yu, Qianru Yu, Benling Guan, Yu Lu, Chengfang Chen, Shudong Yu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Neurological update: neuro-otology 2023.Journal of neurology · 2023
    Article
  4. 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

6 authors at 3 institutions in 1 country.

Jie YuDepartment of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.
Qianru YuDepartment of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.
Benling GuanShandong University of Tradition Chinese Medicine, Jinan, China.
Yu LuShandong University of Tradition Chinese Medicine, Jinan, China.
Chengfang ChenDepartment of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.
Shudong YuDepartment of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.
Shandong Provincial Hospital · CNShandong University · CNShandong University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudo-benign paroxysmal positional vertigo (pseudo-BPPV) is a specific type of vestibular migraine disguised as benign paroxysmal positional vertigo, which is characterized by recurrent different types of positional and atypical positional vertigo with migraine features. It is easy to be misdiagnosed with BPPV at the first visit, which means that the ideal therapeutic effects are not achieved. Twenty-five cases of pseudo-BPPV with frequent changing positional vertigo were retrospected and the following key features help to identify the disease: recurrent positional and atypical positional vertigo, migrainous accompanying symptoms or migraine history, mild or indistinctive headaches, with or without impaired vestibular function, ineffective for simply reposition. And we found that vertigo in pseudo-BPPV can be preferable controlled by valproic acid combined with canalith repositioning procedure.

Indexed as

canalith repositioning procedurefeaturespseudo-benign paroxysmal positional vertigotreatmentvalproic acidvestibular migraine

Identifiers

PMID32265827
PMCPMC7105806
OpenAlexW3013235898

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.