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The abnormalities of motion-in-depth perception and static stereopsis in patients with intermittent exotropia

The abnormalities of motion-in-depth perception and static stereopsis in patients with intermittent exotropia

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000041275
Enrollment
Unknown
Registered
2020-12-23
Start date
2020-10-08
Completion date
Unknown
Last updated
2021-03-08

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

Conditions

stereopsis

Interventions

Strabismus group:none
control group:none

Sponsors

West China Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 30 Years

Inclusion criteria

Inclusion criteria: 1. The inclusion criteria for patients with intermittent exotropia were horizontal strabismus, and the corrected visual acuity of both eyes was normal; 2. The standard of control group was that the best corrected visual acuity of both eyes was >= 1.0, near static stereoacuity <= 60 ", and no abnormal eye position.

Exclusion criteria

Exclusion criteria: Patients who cannot cooperate with the examination, have the history of organic lesions of the eyes or systemic diseases are excluded.

Design outcomes

Primary

MeasureTime frame
static stereopsis;motion-in-depth perception;squint;response time;—

Countries

China

Contacts

Public ContactLongqian Liu

West China Hospital, Sichuan University

liulq@scu.edu.cn+86 18980601759

Outcome results

None listed

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