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Observation and study on the determination and analysis of tear protein markers in patients with blepharitis

Observation and study on the determination and analysis of tear protein markers in patients with blepharitis

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300072202
Enrollment
Unknown
Registered
2023-06-06
Start date
2022-11-07
Completion date
Unknown
Last updated
2023-06-18

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

Conditions

Blepharitis

Interventions

blepharitis group:None
control group:None

Sponsors

Zhujiang Hospital of Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients over 18 years old who meet the diagnosis of blepharitis or healthy people without ocular disease, and not limited to men or women.

Exclusion criteria

Exclusion criteria: (1) had ocular surgery or trauma within the past 3 months; (2) had active ocular infection or inflammation within the past 1 month, excluding blepharitis; (3) had systemic diseases that may have an effect on the eye, such as rheumatoid arthritis, systemic lupus erythematosus, graft versus host disease and Stevens-Johnson syndrome; (4) had an allergy to sodium fluorescein; (5) had used following drugs systemically or eye drops within 1 month: antibiotic agents, glucocorticoids, immunosuppressive drugs, antihistamines, NSAIDs, eyelid shampoos or acaricides drugs; (6) had used artificial tears on the day of examination; (7) had received eye physiotherapy such as eyelids cleaning, warm compresses with lid massage or intense pulsed light within the past 1 month; (8)Researchers consider that the sample cannot meet the testing requirements, and researchers consider that it is not suitable to participate in the study.

Design outcomes

Primary

MeasureTime frame
Cytokine levels in tears;

Countries

China

Contacts

Public ContactLu Xiaohe

Zhujiang hospital of Southern Medical University

luxh63@163.com+86 150 0200 0613

Outcome results

None listed

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