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To test for the eye sight difficulties in Developmental brain problems

Diagnostic Protocol for Perceptual Visual Difficulties in Children with Cerebral Visual Impairment - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/10/075901
Enrollment
536
Registered
2024-10-25
Start date
Unknown
Completion date
Unknown
Last updated
2024-11-11

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

Conditions

Health Condition 1: F79- Unspecified intellectual disabilities

Interventions

Intervention1: Children with features suggestive of CVI: One time intervention of 30 to 40 minutes duration Control Intervention1: Normally developing children: One time intervention of 30 to 40 minut

Sponsors

Maastricht University
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Study group Children between 2 to 18 years with suspected features or risk of developing CVI Children with neuroimaging reports Children with an evaluation from a paediatric neurologist on systemic neurological diagnosis Control group Typically developing children who are -age matched No risk factors predisposing to CVI neurological issues Age appropriate milestone development

Exclusion criteria

Exclusion criteria: Study group Children already on CVI intervention strategies vision therapy Children without a definite systemic diagnosis Children without Neuroimaging Children with acquired post traumatic CVI with onset after the first month of life Control group History of developmental delay prematurity or seizures Children with ocular conditions like strabismus amblyopia cataract etc which may interfere with visual development

Design outcomes

Primary

MeasureTime frame
The results of this study will aim in developing a standard protocol for reliably diagnosing and categorizing CVITimepoint: 12 months

Secondary

MeasureTime frame
Better understanding of CVI will aid in early diagnosis, planning appropriate intervention and aid in prognosis of the diseaseTimepoint: 12 months

Countries

India

Contacts

Public ContactDr Sahithya Bhaskaran

Paediatric ophthalmology and strabismus

p.vijayalakshmi@aravind.org914524356100

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026