The effect of continuous positive airway pressure (CPAP) on aryerial oxygenation during one-lung ventilation.

The effect of continuous positive airway pressure (CPAP) on aryerial oxygenation during one-lung ventilation. - The effect of continuous positive airway pressure (CPAP) on aryerial oxygenation during one-lung ventilation.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012261

Enrollment

Registered

2014-01-01

Start date

2014-01-08

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

Patients that undergoing surgery for lung tumor requring one lung ventilation.

Interventions

Continuous positive airway pressure of oxygen concentration 100% Continuous positive airway pressure of oxygen concentration 50%

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with lung tumor

Exclusion criteria

Exclusion criteria: History of ischemic heart disease. History of ischemic brain disease. NYHA (New York Heart Association) classification is greater than 2. Hugh-Jones classification is greater than 2. SPO2 is less than 95%. PaO2 is less than 70mmHg. BMIis greater than 29 kg/m2. ASA-PS classificationis greater than 2.

Design outcomes

Primary

Measure	Time frame
blood oxygen partial pressure	—

Countries

Japan

Contacts

Public Contactkazuhiro kito

Gifu University Hospital Department of Anesthesiology and pain medicine

kitokazu1979@yahoo.co.jp058-230-6404

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026