Evidence map›Paper›PMID 34986800›Full record

ArticleBMC neurology2022

A mixed-ethnicity myoclonus-dystonia patient with a novel SGCE nonsense mutation: a case report.

Meliza Angelica J de Leon, Raymond L Rosales, Christine Klein, Ana Westenberger

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC neurology, 2022. 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
0.1field-weighted citation impact, top 57% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. SGCE Myoclonus Dystonia: A Case Report.Ethiopian journal of health sciences · 2025
    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

4 authors at 3 institutions in 2 countries.

Meliza Angelica J de Leon *Neuroscience Institute, Department of Neuroscience & Behavioral Medicine, University of Santo Tomas Hospital, España Boulevard, Sampaloc, 1015, Manila, Metro Manila, Philippines. majdeleon19@gmail.com.
Raymond L Rosales *Neuroscience Institute, Department of Neuroscience & Behavioral Medicine, University of Santo Tomas Hospital, España Boulevard, Sampaloc, 1015, Manila, Metro Manila, Philippines.
Christine KleinInstitute of Neurogenetics, University of Lübeck, Lübeck, Germany.
Ana WestenbergerInstitute of Neurogenetics, University of Lübeck, Lübeck, Germany.
University of Lübeck · DESt. Luke's Medical Center · PHUniversity of Santo Tomas Hospital · PH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMyoclonus-dystonia is a rare movement disorder with an autosomal dominant inheritance pattern characterized by a combination of myoclonic jerks and dystonia that may have psychiatric manifestations. Our aim is to present neurologic and psychiatric phenotypic characteristics in the first Filipino bi-ethnic myoclonus-dystonia patient and her father. CASE PRESENTATION: We investigated a Filipino myoclonus-dystonia patient with a positive family history. This 21-year-old woman of mixed Filipino-Greek ethnicity presented with involuntary jerking movements of her upper extremities, head, and trunk. Her symptoms affected her activities of daily living which led her to develop moderate depression, mild to moderate anxiety, and mild obsessive-compulsive disorder (OCD). Her 49-year-old Greek father suffered from adolescence-onset myoclonus-dystonia.

conclusionGenetic testing revealed a novel epsilon-sarcoglycan (SGCE) gene nonsense mutation c.821C > A; p.Ser274* that confirmed our clinical diagnosis. For co-morbid anxiety, depression, and OCD, this patient was given duloxetine, in addition to clonazepam for the myoclonus and dystonia.

Indexed as

Dystonic DisordersMyoclonusActivities of Daily LivingCodon, NonsenseEthnicityFemaleHumansMaleMiddle AgedMutationSarcoglycansYoung AdultCodon, NonsenseSarcoglycansSGCE protein, humanCase reportDystoniaDYT-SGCEMyoclonus

Identifiers

PMID34986800
PMCPMC8729002
OpenAlexW4206541565

What OpenQuestion holds

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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.