Flow-by-flow quantitative measurement of aerosol dispersion associated with the use of high-flow nasal oxygen therapy in healthy adults.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1032220007

Enrollment

Registered

2022-04-08

Start date

2022-04-08

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

COVID-19

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Those who requested to participate through the volunteer recruitment process Those who have given written consent to participate in this study Persons 20 years of age or older

Exclusion criteria

Exclusion criteria: Persons with cold symptoms Persons with signs of infection Persons with respiratory disease Persons of body temperature of 38 degrees Celsius or higher Patients with novel coronavirus and their close contacts

Design outcomes

Primary

Measure	Time frame
Aerosol dispersal when wearing a high-flow nasal oxygen cannula	—

Contacts

Public ContactWakana Ugajin

Dokkyo Medical University Saitama Medical Center, Department of Anesthesia

wakau.t.kuro@gmail.com+81-489-65-1111

Outcome results