Evidence map›Paper›PMID 40198507›Full record

ReviewCerebellum (London, England)2025

Hereditary Ataxias in Argentina.

Malco Rossi, Marcelo Merello

Abstract readReview
PubMed Publisher
In one paragraph

Review in Cerebellum (London, England), 2025. 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
–field-weighted citation impact
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. Review
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

2 authors.

Malco RossiServicio de Movimientos Anormales, Departamento de Neurología, Fleni, Montañeses 2325, C1428, Ciudad Autónoma de Buenos Aires, Argentina.
Marcelo MerelloServicio de Movimientos Anormales, Departamento de Neurología, Fleni, Montañeses 2325, C1428, Ciudad Autónoma de Buenos Aires, Argentina. mmerello@fleni.org.ar.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hereditary or genetic ataxias are hundreds of disorders characterized by large phenotypic, genetic, and epidemiological heterogeneity. In Argentina, 35 genetic ataxias have been identified, with SCA1 (ATX-ATXN1), SCA2 (ATX-ATXN2), SCA3 (ATX-ATXN3), and Friedreich ataxia (ATX-FXN) as the most prevalent causes, reflecting the epidemiology of most Western European countries, the main origin of immigration to the country. Genetic diagnostic studies of ataxia cohorts in Argentina have found high rates of undiagnosed patients, ranging from 65 to 82%. Deep phenotyping, comprehensive genetic testing, and knowledge of the prevalence of different genetic ataxias are essential for an accurate diagnostic and treatment approach in clinical practice. This narrative review proposes a targeted, tiered genetic diagnostic approach for undiagnosed patients based on the Argentinian epidemiological and healthcare system data. Future national efforts should support comprehensive screening studies on ataxia cohorts, including testing for repeat expansions in RFC1 and FGF14 genes. In addition, establishing a trial-ready patient registry for genetic ataxias, enhancing networking with international clinical and research initiatives, and developing specialized centers for interdisciplinary care of genetic ataxia patients are recommended.

Indexed as

Spinocerebellar DegenerationsArgentinaGenetic TestingHumansDiagnostic approachEpidemiology of ataxiaGenetic testingHereditary ataxia

Identifiers

PMID40198507

What OpenQuestion holds

Textmetadata
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.