Evidence map›Paper›PMID 36009103›Full record

ReviewBrain sciences2022

Use of Riluzole for the Treatment of Hereditary Ataxias: A Systematic Review.

Iván Nicolas Ayala, Syed Aziz, Jennifer M Argudo, Mario Yepez, Mikaela Camacho, Diego Ojeda, Alex S Aguirre, Sebastian Oña, Andres F Andrade, Ananya Vasudhar and 4 more

Open access · goldAbstract readReview
In one paragraph

Review in Brain sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

14 authors at 9 institutions in 3 countries.

Iván Nicolas AyalaKER Unit, Mayo Clinic, Rochester, MN 55902, USA.ORCID 0000-0002-2997-3848
Syed AzizShaheed Suhrawardy Medical College, Dhaka 1207, Bangladesh.
Jennifer M ArgudoSchool of Medicine, Colegio de Ciencias de la Salud, Universidad de Cuenca, Cuenca 010107, Ecuador.
Mario YepezSchool of Medicine, Colegio de Ciencias de la Salud, Universidad Católica Santiago de Guayaquil, Guayaquil 090615, Ecuador.
Mikaela CamachoSchool of Medicine, Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito 170901, Ecuador.
Diego OjedaSchool of Medicine, Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito 170901, Ecuador.ORCID 0000-0002-0491-813X
Alex S AguirreSchool of Medicine, Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito 170901, Ecuador.ORCID 0000-0003-4866-4925
Sebastian OñaSchool of Medicine, Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito 170901, Ecuador.
Andres F AndradeSchool of Medicine, Colegio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito 170901, Ecuador.ORCID 0000-0001-6386-9713
Ananya VasudharAster RV Hospital, Bengaluru 560078, Karnataka, India.
Juan A MoncayoSchool of Medicine, Pontificia Universidad Católica del Ecuador, Quito 17012184, Ecuador.ORCID 0000-0003-1547-8747
Gashaw HassenCapital Region Medical Center, University of Maryland, Largo, MD 20774, USA.ORCID 0000-0002-7616-5616
Juan Fernando OrtizNeurology Department, Spectrum Health/Michigan State University, Grand Rapids, MI 49503, USA.ORCID 0000-0001-7512-6140
Willian TamboFeinstein Institute, Northwell Health, New York, NY 11030, USA.
Universidad San Francisco de Quito · ECCapital Region Medical Center · USMayo Clinic in Arizona · USNorthwell Health · USPontificia Universidad Católica del Ecuador · ECShaheed Suhrawardy Medical College · BDSpectrum Health · USUniversidad Católica de Santiago de Guayaquil · ECUniversity of Cuenca · EC

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ataxia is a constellation of symptoms that involves a lack of coordination, imbalance, and difficulty walking. Hereditary ataxia occurs when a person is born with defective genes, and this degenerative disorder may progress for several years. There is no effective cure for ataxia, so we need to search for new treatments. Recently, interest in riluzole in the treatment of ataxia has emerged. We conducted this systematic review to analyze the safety and efficacy of riluzole for treating hereditary ataxia in recent clinical trials. We conducted a systematic review using PubMed and Google Scholar as databases in search of this relationship. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and Meta-analysis of Observational Studies in Epidemiology (MOOSE) protocols to conduct this study. For inclusion criteria, we included full-text clinical trials on humans written in English and found three clinical trials. We excluded case reports, literature reviews, systematic reviews, and meta-analyses for this analysis. We aimed to evaluate the Scale for the Assessment and Rating of Ataxia (SARA) score, the International Cooperative Ataxia Rating Scale (ICARS) score, and the safety of the medication. Two out of the three clinical trials showed statistically significant clinical improvement in the ICARS and SARA scores, while the other trial did not show improvement in the clinical or radiological outcomes. The drug was safe in all clinical trials. Overall, the results of this analysis of riluzole for the treatment of hereditary ataxia are encouraging. Further clinical trials are needed to investigate the efficacy of riluzole on hereditary ataxia.

Indexed as

NMDA receptor antagonistriluzolespinocerebellar ataxia

Identifiers

PMID36009103
PMCPMC9405857
OpenAlexW4290466624

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.