Evidence map›Paper›PMID 38168508›Full record

ArticleAnnals of clinical and translational neurology2024

Clinical utility of a genetic diagnosis in individuals with cerebral palsy and related motor disorders.

Alexandra Santana Almansa, Dustin L Gable, Zoë Frazier, Abigail Sveden, Aisling Quinlan, Maya Chopra, Sara A Lewis, Michael Kruer, Annapurna Poduri, Siddharth Srivastava

Abstract read
In one paragraph

Article in Annals of clinical and translational neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Genetic testing in cerebral palsy with clinical and neuroimaging variables.Developmental medicine and child neurology · 2025
    Article
  6. 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

10 authors.

Alexandra Santana AlmansaChild Neurology Residency Training Program, Boston Children's Hospital, Boston, Massachusetts, USA.
Dustin L GableChild Neurology Residency Training Program, Boston Children's Hospital, Boston, Massachusetts, USA.
Zoë FrazierRosamund Stone Zander Translational Neuroscience Center, Department of Neurology, Boston Children's Hospital, Boston, Massachusetts, USA.
Abigail SvedenRosamund Stone Zander Translational Neuroscience Center, Department of Neurology, Boston Children's Hospital, Boston, Massachusetts, USA.
Aisling QuinlanRosamund Stone Zander Translational Neuroscience Center, Department of Neurology, Boston Children's Hospital, Boston, Massachusetts, USA.
Maya ChopraRosamund Stone Zander Translational Neuroscience Center, Department of Neurology, Boston Children's Hospital, Boston, Massachusetts, USA.
Sara A LewisDepartment of Neurology and Pediatrics, Phoenix Children's Hospital, Phoenix, Arizona, USA.
Michael KruerDepartment of Neurology and Pediatrics, Phoenix Children's Hospital, Phoenix, Arizona, USA.
Annapurna PoduriDepartment of Neurology, Boston Children's Hospital, Boston, Massachusetts, USA.ORCID 0000-0002-7350-5136
Siddharth SrivastavaDepartment of Neurology, Boston Children's Hospital, Boston, Massachusetts, USA.ORCID 0000-0001-7008-1879

Funding

Genetic Analysis and Manipulation Core (GAEC)P50HD105351 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI SCOTT Loren POMEROY, MUSTAFA SAHIN · 2021 to 2026
$9.4M
Genomic Insights into the Neurobiology of Cerebral PalsyR01NS106298 · NINDS · UNIVERSITY OF ARIZONA · PI KRUER, MICHAEL C · 2019 to 2023
$3.7M
Genomic analysis of the Multiplex, Autozygous Populations in Cerebral Palsy (MAP CP) cohort: a focused approach to a complex diseaseR01NS127108 · NINDS · UNIVERSITY OF ARIZONA · PI Michael C Kruer · 2023 to 2026
$2.6M
Investigating the Genetic Landscape of Cerebral PalsyK23NS119666 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI SRIVASTAVA, SIDDHARTH · 2021 to 2025
$1.1M
NICHD NIH HHS P50 HD105351NINDS NIH HHS K23 NS119666NINDS NIH HHS R01 NS106298NINDS NIH HHS R01 NS127108
6 · The paper itself

Abstract

objectiveEvaluation of the clinical utility of a genetic diagnosis in CP remains limited. We aimed to characterize the clinical utility of a genetic diagnosis by exome sequencing (ES) in patients with CP and related motor disorders.

methodsWe enrolled participants with CP and "CP masquerading" conditions in an institutional ES initiative. In those with genetic diagnoses who had clinical visits to discuss results, we retrospectively reviewed medical charts, evaluating recommendations based on the genetic diagnosis pertaining to medication intervention, surveillance initiation, variant-specific testing, and patient education.

resultsWe included 30 individuals with a molecular diagnosis and clinical follow-up. Nearly all (28 out of 30) had clinical impact resulting from the genetic diagnosis. Medication interventions included recommendation of mitochondrial multivitamin supplementation (6.67%, n = 2), ketogenic diet (3.33%, n = 1), and fasting avoidance (3.33%, n = 1). Surveillance-related actions included recommendations for investigating systemic complications (40%, n = 12); referral to new specialists to screen for systemic manifestations (33%, n = 10); continued follow-up with established specialists to focus on specific manifestations (16.67%, n = 5); referral to clinical genetics (16.67%, n = 5) to oversee surveillance recommendations. Variant-specific actions included carrier testing (10%, n = 3) and testing of potentially affected relatives (3.33%, n = 1). Patient education-specific actions included referral to experts in the genetic disorder (30%, n = 9); and counseling about possible changes in prognosis, including recognition of disease progression and early mortality (36.67%, n = 11).

interpretationThis study highlights the clinical utility of a genetic diagnosis for CP and "CP masquerading" conditions, evident by medication interventions, surveillance impact, family member testing, and patient education, including possible prognostic changes.

Indexed as

Cerebral PalsyDiet, KetogenicMotor DisordersCognitionHumansRetrospective Studies

Identifiers

PMID38168508
PMCPMC10863912

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.