Evidence map›Paper›PMID 33679586›Full record

ReviewFrontiers in neurology2021

Skeletal Muscle in Cerebral Palsy: From Belly to Myofibril.

Jason J Howard, Walter Herzog

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06330922 (Muscle-tendon Pathology, Metabolic Dysregulation and Chronic Inflammation in Adolescents and Young Adults With Moderate to Severe Spastic Cerebral Palsy), which is not on this map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 3% 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.

NCT06330922 recruitingnot on this mapstarted 2024, after this paper: background citation

Muscle-tendon Pathology, Metabolic Dysregulation and Chronic Inflammation in Adolescents and Young Adults With Moderate to Severe Spastic Cerebral Palsy

TypeobservationalSponsorUniversity of GrazRan2024 to 2027Enrolled50ConditionsCerebral Palsy, SpasticArmsCardiorespiratory fitness training
3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

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  14. Impact of Wrist and Finger Extension on Passive Joint Torques and Their Association with Forearm Flexor Muscle Structure in Hemiparetic Cerebral Palsy: Early Findings.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2025
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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 at 2 institutions in 2 countries.

Jason J HowardNemours-Alfred I. duPont Hospital for Children, Wilmington, DE, United States.
Walter HerzogFaculty of Kinesiology, University of Calgary, Calgary, AB, Canada.
Alfred I. duPont Hospital for Children · USUniversity of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This review will provide a comprehensive, up-to-date review of the current knowledge regarding the pathophysiology of muscle contractures in cerebral palsy. Although much has been known about the clinical manifestations of both dynamic and static muscle contractures, until recently, little was known about the underlying mechanisms for the development of such contractures. In particular, recent basic science and imaging studies have reported an upregulation of collagen content associated with muscle stiffness. Paradoxically, contractile elements such as myofibrils have been found to be highly elastic, possibly an adaptation to a muscle that is under significant

Indexed as

cerebral palsyconnective tissueepigeneticsmuscle contracturesmuscle morphologysatellite cellsskeletal musclespasticity

Identifiers

PMID33679586
PMCPMC7930059
OpenAlexW3132497115

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.