Evidence map›Paper›PMID 34092044›Full record

ArticleAnnals of clinical and translational neurology2021

Zonisamide-responsive myoclonus in SEMA6B-associated progressive myoclonic epilepsy.

Rebecca Herzog, Yorck Hellenbroich, Norbert Brüggemann, Katja Lohmann, Mona Grimmel, Tobias B Haack, Sarah von Spiczak, Alexander Münchau

Open access · goldAbstract readCase Reports
In one paragraph

Article in Annals of clinical and translational neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. A novelFrontiers in genetics · 2023
    Article
  6. Article
  7. Non-convulsive Status Epilepticus inFrontiers in pediatrics · 2022
    Article
  8. 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

8 authors at 3 institutions in 2 countries.

Rebecca HerzogInstitute of Systems Motor Science, University Lübeck, Lübeck, Germany.ORCID 0000-0002-5906-5947
Yorck HellenbroichInstitute of Human Genetics, University of Lübeck, Lübeck, Germany.
Norbert BrüggemannDepartment of Neurology, University of Lübeck, Lübeck, Germany.ORCID 0000-0001-5969-6899
Katja LohmannInstitute of Neurogenetics, University of Lübeck, Lübeck, Germany.ORCID 0000-0002-5121-1460
Mona GrimmelInstitute of Human Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.
Tobias B HaackInstitute of Human Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.
Sarah von SpiczakDRK-Northern German Epilepsy Center, Schwentinental-Raisdorf, Germany.
Alexander MünchauInstitute of Systems Motor Science, University Lübeck, Lübeck, Germany.ORCID 0000-0002-3219-2284
University of Lübeck · DEUniversity of Tübingen · DESwiss Epilepsy Center · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a female patient in her early twenties with global development delay, progressive ataxia, epilepsy, and myoclonus caused by a stop mutation in the SEMA6B gene. Truncating DNA variants located in the last exon of SEMA6B have recently been identified as a cause of autosomal dominant progressive myoclonus epilepsy. In many cases, myoclonus in the context of progressive myoclonic epilepsy is refractory to medical treatment. In the present case, treatment with zonisamide caused clinical improvement, particularly of positive and negative truncal myoclonus, considerably improving patient's gait and thus mobility.

Indexed as

AnticonvulsantsExome SequencingFemaleHumansMyoclonic Epilepsies, ProgressivePedigreeSemaphorinsYoung AdultZonisamideAnticonvulsantsSEMA6B protein, humanSemaphorinsZonisamide

Identifiers

PMID34092044
PMCPMC8283161
OpenAlexW3168226555

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.