Comparison between oxygen reserve index and end-tidal concentration during oxygenation via a tight-fitted face mask

Comparison between oxygen reserve index and end-tidal concentration during oxygenation via a tight-fitted face mask - Does Oxygen reserve index correlate with end-tidal oxygen concentration?

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000028478

Enrollment

Registered

2017-08-05

Start date

2017-08-05

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

The cases who receive general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients who receive general anesthesia ASA-PS(American society of Anesthesiologists -physical status) 1or 2

Exclusion criteria

Exclusion criteria: The sensor cannot be used due to abnormal fingers. Anesthesiologists determine that the patient is inappropriate for this study.

Design outcomes

Primary

Measure	Time frame
Correlation between oxygen reserve index and end-tidal oxygen concentration	—

Countries

Japan

Contacts

Public ContactNaoyuki Hirata

Sapporo Medical University School of Medicine Department of Anesthesiology

naohirata@mac.com011-611-2111

Outcome results