Brain Lesion and Visuospatial Impairment in CP Child

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

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06131320

Acronym

EVSP-ANAT-CP

Enrollment

150

Registered

2023-11-14

Start date

2022-09-01

Completion date

2024-04-02

Last updated

2024-11-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Children with Cerebral Palsy

Keywords

Cerebral Palsy, child, visuo-spatial disorder, brain lesion

Brief summary

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.

Interventions

DIAGNOSTIC_TESTPVSE Test

Completion of the PVSE test

OTHERCerebral MRI

Cerebral MRI scan

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

4 Years to 18 Years

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame	Description
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.)	At the inclusion	Using normative values of PVSE test, we assess pathological measure inferior outlier limits and subnormal measure below the lower quartile limit

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026