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Completed

NCT Number: NCT06131320

Brain Lesion and Visuospatial Impairment in CP Child

Children with cerebral palsy (CP) show varying degrees of motor impairment and movement disorders whose perceptive-visual contribution has yet to be established. The literature reports that children with CP have more frequent neuro-visual disorders. The link between the location and size of the brain lesion and neurovisual symptomatology has yet to be explored.

In this retrospective clinical data study, we will investigate in children with PC whether there is an anatomo-clinical correlation between visuo-spatial disorders is the brain injury of interest to the dorsal visual pathway. We will explore the volume of grey and white matter parietal involvement.

To test visuo-spatial disorders, we will use the PVSE (Visuo-Spatial Elementary Perception) test which does not require motor skills or language and is therefore suitable for children with a PC. This test will make it possible to better identify the deficit or deficits in order to adapt an early remediation. It could serve as a reference for comparing several pathologies/etiologies.

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Key information

Conditions

Children with Cerebral Palsy Brain Damage, Chronic Brain Diseases Central Nervous System Diseases Cerebral Palsy Nervous System Diseases

Age range

4 year–18 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Pediatric rehabilitation unit of the Hospices Civils de Lyon

Bron, 69677, France

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Male or female aged 4 to 18 yo
  • With a CP diagnosis
  • With PVSE test completion during his/her regular follow-up
  • With a cerebral MRI scan during his/her regular follow-up

Exclusion criteria

  • With an incomplete PVSE test or whose interpretation was deemed unreliable by the rater

Treatment and study plan

PVSE Test

Diagnostic Test

Completion of the PVSE test

cerebral MRI

Other

Cerebral MRI scan

Primary outcomes

  1. PVSE test results: total score and 8 sub-scores (length perception, size perception, angle comparison, midline localization, position perception, position selection, occipital score and parietal score.)

    Time frame: At the inclusion

    Using normative values of PVSE test, we assess pathological measure inferior outlier limits and subnormal measure below the lower quartile limit

Sponsors and collaborators

Lead sponsor

Hospices Civils de Lyon

Other

Registry information

Official study title

Visuo-spatial Profile in Children with Cerebral Palsy Born At Term or Not and Anatomical Correlation

Acronym: EVSP-ANAT-CP

Important dates

Study start
2022
Primary completion
2023
Study completion
2024
First posted
Nov 14, 2023
Registry last updated
Nov 8, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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