Evidence map›Paper›PMID 33215271›Full record

ReviewDer Nervenarzt2021

[Expert recommendation: treatment of nonambulatory patients with Duchenne muscular dystrophy].

Guenther Bernert, Andreas Hahn, Cornelia Köhler, Sascha Meyer, Ulrike Schara, Kurt Schlachter, Regina Trollmann, Maggie C Walter

Open access · hybridAbstract readReview
In one paragraph

Review in Der Nervenarzt, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Read-through approach for stop mutations in Duchenne muscular dystrophy. An update.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2021
    Review
  5. 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 8 institutions in 2 countries.

Guenther BernertSozialmedizinisches Zentrum Süd, Kaiser-Franz-Josef-Spital mit Gottfried von Preyer'schem Kinderspital, Wien, Österreich.
Andreas HahnAbteilung Kinderneurologie, Sozialpädiatrie und Epileptologie, Zentrum Kinderheilkunde, Justus-Liebig-Universität, Gießen, Deutschland.
Cornelia KöhlerAbteilung Neuropädiatrie, Sozialpädiatrie, Klinik für Kinder- und Jugendmedizin, Ruhr-Universität Bochum, Bochum, Deutschland.
Sascha MeyerSektion Neuropädiatrie, Klinik für Allgemeine Pädiatrie und Neonatologie, Universitätsklinikum des Saarlandes, Homburg, Deutschland.
Ulrike ScharaAbteilung für Neuropädiatrie, Zentrum für neuromuskuläre Erkrankungen des Kindes- und Jugendalters, Universitätsklinikum Essen, Universität Duisburg-Essen, Essen, Deutschland.
Kurt SchlachterAbteilung Kinder- und Jugendheilkunde, Landeskrankenhaus (LKH) Bregenz, Bregenz, Österreich.
Regina TrollmannAbteilung Neuropädiatrie und Sozialpädiatrisches Zentrum, Kinder- und Jugendklinik am Universitätsklinikum, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Deutschland.
Maggie C WalterFriedrich-Baur-Institut, Neurologische Klinik und Poliklinik, Klinikum der Ludwig-Maximilians-Universität München, Ziemssenstr. 1, 80336, München, Deutschland. maggie.walter@lrz.uni-muenchen.de.
Essen University Hospital · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEKaiser-Franz-Josef-Spital · ATLandeskrankenhaus Feldkirch · ATLudwig-Maximilians-Universität München · DERuhr University Bochum · DEUniversitätsklinikum des Saarlandes · DEUniversity of Giessen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDuchenne muscular dystrophy (DMD) is the most frequent genetic neuromuscular disease in childhood with loss of ambulation usually occurring around the age of 9-11 years. OBJECTIVE, MATERIAL AND

methodsBased on current guidelines and clinical trials, neuropediatric and neurological experts developed recommendations for the treatment of nonambulatory DMD patients focusing on drug treatment of adults. This advisory board was sponsored by PTC Therapeutics, the distributers of the substance ataluren. RESULTS AND

conclusionLoss of ambulation is heterogeneously defined across clinical trials. Among others, the need of a wheelchair, ambulation without mobility aids or maximum walking distance can be suitable parameters for assessment. Treatment of DMD patients at any stage of the disease is based on supportive and symptomatic measures, which should be continued after loss of ambulation. In addition, disease-modifying drugs are available for the treatment of DMD and glucocorticoids are the usual standard of care treatment even beyond the loss of ambulation. Ataluren, a potentially dystrophin restorative, disease-modifying treatment, has been approved for patients with DMD due to a nonsense mutation (nmDMD), which applies to approximately 13% of DMD patients and is usually combined with steroids. Clinical data from the STRIDE registry demonstrated a delayed disease progression even after loss of ambulation. Currently, no reliable data are available for exon skipping approaches in adult DMD patients. The antioxidant idebenone could be an option in nonambulant adolescent patients not treated with glucocorticoids and without other therapeutic options. A combination treatment of idebenone and glucocorticoids is currently being investigated in a clinical trial. Add-on treatment with idebenone in addition to ataluren may be considered for nonambulant nmDMD patients. Some of the discussed treatment options are still in clinical trials or there are not enough data for older DMD patients; therefore, these expert recommendations correspond to evidence class IV.

Indexed as

Muscular Dystrophy, DuchenneAdolescentAdultChildCodon, NonsenseDystrophinExonsGaitHumansCodon, NonsenseDystrophinAtalurenDuchenne muscular dystrophyExon skippingGlucocorticoidsIdebenonePharmacological therapy

Identifiers

PMID33215271
PMCPMC8026471
OpenAlexW3102183435

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.