Evidence map›Paper›PMID 34621564›Full record

ArticleSurgical neurology international2021

Oro-mandibular dystonia in pediatric moyamoya disease: Two cases report.

Yuichiro Koga, Daina Kashiwazaki, Emiko Hori, Naoki Akioka, Satoshi Kuroda

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Surgical neurology international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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 3 institutions in 2 countries.

Yuichiro KogaDepartment of Neurosurgery, University of Toyama, Toyama, Japan.
Daina KashiwazakiDepartment of Neurosurgery, University of Toyama, Toyama, Japan.
Emiko HoriDepartment of Neurosurgery, University of Toyama, Toyama, Japan.
Naoki AkiokaDepartment of Neurosurgery, University of Toyama, Toyama, Japan.
Satoshi KurodaDepartment of Neurosurgery, University of Toyama, Toyama, Japan.
Stony Brook University · USNeurological Surgery · USUniversity of Toyama · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn this report, we describe rare two pediatric cases that developed oro-mandibular dystonia due to moyamoya disease. CASE DESCRIPTION: A 7-year-old boy presented with oro-mandibular dystonia and transient weakness of the left extremities, and was diagnosed as moyamoya disease. Another 7-year-old boy developed oro-mandibular dystonia alone and was diagnosed as moyamoya disease. In both, cerebral blood flow (CBF) was markedly decreased in the involved hemispheres, including the basal ganglia and cerebral cortex. They successfully underwent combined bypass surgery and experienced no further attacks of oromandibular dystonia during follow-up periods. CBF almost normalized through surgical collaterals through direct and indirect bypass.

conclusionWhen treating patients with oro-mandibular dystonia, moyamoya disease should be listed as one of the differential diseases. The underlying mechanism of oro-mandibular dystonia in moyamoya disease is still unclear, but persistent cerebral ischemia in the basal ganglia and/or parietal lobe may play a key role to induce this rare symptom.

Indexed as

Bypass surgeryCerebral blood flowInvoluntary movementMoyamoya diseaseOromandibular dystonia

Identifiers

PMID34621564
PMCPMC8492408
OpenAlexW3198354893

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.