Metabonomics, proteomics and hormonal comprehensive analysis of aqueous humor and plasma in high myopia and high myopia complicated with cataract

Metabonomics and proteomics of aqueous humor and plasma in cataract and myopia group

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100042651

Enrollment

Unknown

Registered

2021-01-24

Start date

2021-01-31

Completion date

Unknown

Last updated

2021-05-10

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

Conditions

myopic and cataract

Interventions

Low myopia, high myopia, high myopia cataract, age-related cataract, diabetic cataract:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) Myopia group: 18-40 years old patients with ametropia who required lens implantation to correct ametropia; (2) High myopia cataract group: 18-60 years old patients with high myopia cataract required cataract surgery because of best corrected visual acuity = 0.5; (3) Age related cataract group: 50-80 years old patients with age related cataract required cataract surgery because of best corrected visual acuity = 0.5; (4) Diabetic cataract group: diabetic cataract patients required cataract surgery because of best corrected visual acuity = 0.5.

Exclusion criteria

Exclusion criteria: (1) Other eye diseases (such as glaucoma, uveitis, eye trauma, etc.); (2) Systemic diseases; (3) Metabolic diseases (hyperlipidemia, hyperuricemia); (4) Other: rheumatic immune diseases, tumors, genetic diseases, recent medication; (5) disagree to participate in this study.

Design outcomes

Primary

Measure	Time frame
axial lengths;diopter;proteomics;metabonomics;hormones;	—

Countries

China

Contacts

Public ContactJun Zhao

Shenzhen Eye Hosptial

doctorzhaojun@163.com+86 13501580258

Outcome results

None listed

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