The influence of surgery mask and N95 respiratory on IOP measurement and retinal vessel density

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000037672

Enrollment

Unknown

Registered

2020-08-30

Start date

2020-08-31

Completion date

Unknown

Last updated

2020-11-02

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

Conditions

None

Interventions

Case series:Nil

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Healthy people without other eye diseases and respiratory diseases; 2. Those who can tolerate all examinations.

Exclusion criteria

Exclusion criteria: 1. Patients with high myopia, retinal disease and glaucoma were diagnosed; 2. Subjects that cannot cooperate with the inspection.

Design outcomes

Primary

Measure	Time frame
intraocular pressure;retinal vascular density;	—

Countries

China

Contacts

Public ContactHuang Chukai

Joint Shantou International Eye Center of Shantou University and Hongkong Chinese University

hck@jsiec.org+86 13692024345

Outcome results

None listed

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