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Effect of endothelin-1 (ET-1) on choroidal thickness in adolescents with high myopia

Effect of endothelin-1 (ET-1) on choroidal thickness in adolescents with high myopia

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100051683
Enrollment
Unknown
Registered
2021-09-30
Start date
2021-10-15
Completion date
Unknown
Last updated
2022-01-18

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

Conditions

myopia

Interventions

high myopia group:no
low and moderate myopia group:no
normal group:no

Sponsors

Zhongshan City People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to 18 Years

Inclusion criteria

Inclusion criteria: The age ranged from 6 to 18 years old, and the diopter of subjects with high myopia was less than -6.25D; The low and moderate myopia group was with - 6.00D; The normal refraction group was between ± 0.75D.

Exclusion criteria

Exclusion criteria: 1. Patients with other organic changes in the eyes, such as keratoconus, amblyopia, strabismus, cataract, glaucoma, and etc; 2. Patients with other diseases that affect the development of the eye, such as diabetes and other nutrition related diseases,Serious heart, liver and kidney diseases, and etc.

Design outcomes

Primary

MeasureTime frame
refractive state;choriodal thickness;plasma ET-1;axial length;—

Countries

China

Contacts

Public ContactZhu Xiaowei

Zhongshan City People's Hospital

404164015@qq.com+86 13543812046

Outcome results

None listed

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