Evidence map›Paper›PMID 34183144›Full record

ReviewSeminars in pediatric neurology2021

Spinal Muscular Atrophy Treatments, Newborn Screening, and the Creation of a Neurogenetics Urgency.

Russell J Butterfield

Open access · greenAbstract readReview
In one paragraph

Review in Seminars in pediatric neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. A Single-Tube Nested PCR Method forMethods and protocols · 2026
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  18. Molecular Mechanisms of Medicinal PlantCurrent pharmaceutical design · 2024
    Article
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  20. 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

1 author at 1 institution in 1 country.

Russell J ButterfieldDepartment of Pediatrics and Neurology, University of Utah, Salt Lake City, UT. Electronic address: Russell.butterfield@hsc.utah.edu.
University of Utah · US

Funding

Genetic Control of Phenotypic Variability in Collagen VI Related Muscular DystrophiesK08NS097631 · NINDS · UNIVERSITY OF UTAH · PI BUTTERFIELD, RUSSELL JAMES · 2016 to 2020
$1.0M
NINDS NIH HHS K08 NS097631
6 · The paper itself

Abstract

Spinal muscular atrophy (SMA) is a progressive neuromuscular disorder characterized by loss of motor neurons leading to muscle weakness and atrophy. The United States' Food and Drug Administration's (FDA) approval of nusinersen, onasemnogene abeparvovec, and risdiplam for SMA has challenged existing treatment paradigms with multiple treatment options, a new natural history of the disease, and an emerging understanding of the importance of early and pre-symptomatic treatment. The profound impact of early, pre-symptomatic treatment has led to the creation of a neurogenetics urgency for newly identified patients with SMA, a novel problem for neurologists more accustomed to a more methodical approach to diagnosis and care. Implementation of newborn screening programs has helped facilitate early diagnosis and treatment, but challenges remain in overcoming administrative and procedural hurdles that can lead to treatment delays. Herein I discuss 2 cases that highlight the importance of early treatment, as well as gaps in our understanding of the progression of SMA in pre-symptomatic infants.

Indexed as

Muscular Atrophy, SpinalNeurosciencesSpinal Muscular Atrophies of ChildhoodGenetic TherapyHumansInfantInfant, NewbornNeonatal ScreeningUnited States

Identifiers

PMID34183144
PMCPMC8243405
OpenAlexW3169926884

What OpenQuestion holds

Textmetadata
LicenceTDM
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.