Investigation of respiratory rate measurement by a pulse oximeter during high flow nasal cannula oxygen therapy

Investigation of respiratory rate measurement by a pulse oximeter during high flow nasal cannula oxygen therapy - Investigation of respiratory rate measurement by a pulse oximeter during high flow nasal cannula oxygen therapy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000027325

Enrollment

Registered

2017-05-15

Start date

2017-05-15

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

Respiratory failure

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients in the ICU under high flow nasal cannula oxygen therapy

Exclusion criteria

Exclusion criteria: Patients who are not clear consciousness. Patients who are poor pain control. Patients who did not obtain consent. Patients whom investigator judges to be inappropriate as a participant

Design outcomes

Primary

Measure	Time frame
Comparison of respiratory rate obtained by auscultation and PM 1000 N.	—

Secondary

Measure	Time frame
Comparison of respiratory rate obtained by ECG(thoracic impedance monitor) and PM 1000 N. Comparison of respiratory rate obtained by Capnogram and PM 1000 N.	—

Countries

Japan

Contacts

Public ContactGaku Kawamura

The University of Tokyo Department of Anesthesiology, Faculty of Medicine

Gaku-kawa@umin.ac.jp+81-3-5800-8668

Outcome results