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Effects of heat strain on ocular surface and visual acuity after wearing goggles for 4 hours

Research and development of multifunctional goggles in infectious disease prevention and control

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200058307
Enrollment
Unknown
Registered
2022-04-05
Start date
2022-03-25
Completion date
Unknown
Last updated
2023-12-19

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

Conditions

heat strain

Interventions

Group A:modified medical goggle
Group B:standard medical goggle

Sponsors

Tongji Hospital Affiliated to Tongji University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The clinical staff at the hospital and the eye examination assessment report was completely normal.

Exclusion criteria

Exclusion criteria: 1. History of systemic disease or ocular disease; 2. Systemic or local medication within 6 months with possible changes to the ocular surface.

Design outcomes

Primary

MeasureTime frame
Temperature humidity index;DEQS score;—

Secondary

MeasureTime frame
Intraocular pressure;Central corneal thickness;Mean tear film rupture time;Secretion of tears;Visual blur duration;—

Countries

China

Contacts

Public ContactBi Yanlong
biyanlong@tongji.edu.cn+86 13816261568

Outcome results

None listed

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