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Accommodative Function, Myopia Progression, and Changes in Lens Thickness Before and After Cycloplegia in Children with Abnormal Lens Thickness

Accommodative Function, Myopia Progression, and Changes in Lens Thickness Before and After Cycloplegia in Children with Abnormal Lens Thickness

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600125262
Enrollment
Unknown
Registered
2026-05-24
Start date
2026-05-25
Completion date
Unknown
Last updated
2026-05-25

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

Conditions

Abnormal lens thickness in children, myopia progression

Interventions

Thickened lens group:None
Normal lens group:None

Sponsors

The Affiliated Hospital of Xuzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
7 Years to 12 Years

Inclusion criteria

Inclusion criteria: 1. Children aged 7–12 years with spherical equivalent (SE) between -0.50 D and +0.50 D (i.e.,emmetropic children). 2. Children with lens thickness data available from biometric measurements performed at our hospital.

Exclusion criteria

Exclusion criteria: 1. Children with a history of ocular trauma, glaucoma, congenital eye diseases, macular lesions, or other ocular diseases that seriously affect vision. 2. Children with a history of ocular organic diseases, including keratoconus, cataract, fundus diseases, etc.

Design outcomes

Primary

MeasureTime frame
Amplitude of accommodation;accommodative response;accommodative facility;change in lens thickness before and after cycloplegia;Positive relative accommodation (PRA);Negative relative accommodation (NRA);—

Countries

China

Contacts

Public ContactHe Wang

The Affiliated Hospital of Xuzhou Medical University

wanghe1111@163.com+86 152 6201 1860

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 30, 2026