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The Physiological Impact of N95 Masks on Medical Staff

National Taiwan University logo

National Taiwan University

Status

Completed

Conditions

Hypercapnia
Hypoxemia

Treatments

Device: wearing N95 masks

Study type

Interventional

Funder types

Other

Identifiers

NCT00173017
9261700712

Details and patient eligibility

About

Wearing N95 masks may have adverse physical effect on medical staff

Full description

Wearing N95 masks results in hypooxygenemia and hypercapnia which reduce working efficiency and the ability to make correct decision.

Medical staff are at increased risk of getting 'Severe acute respiratory syndrome'(SARS), and wearing N95 masks is highly recommended by experts worldwide. However, dizziness, headache, and short of breath are commonly experienced by the medical staff wearing N95 masks. The ability to make correct decision may be hampered, too. The purpose of the study was therefore to evaluate the physiological impact of N95 mask on medical staff.

Sex

All

Ages

20 to 50 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • medical staff

Exclusion criteria

  • pregnancy

Trial design

Primary purpose

Diagnostic

Allocation

Randomized

Interventional model

Crossover Assignment

Masking

Single Blind

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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