Effects of recruitment maneuver on functional residual volume and arterial oxygenation during one-lung ventilation

Effects of recruitment maneuver on functional residual volume and arterial oxygenation during one-lung ventilation - Recruitment maneuver during one-lung ventilation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000009080

Enrollment

Registered

2012-10-15

Start date

2012-11-01

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

Lung tumor

Interventions

Recruitment maneuver is performed to the dependent lung during one-lung ventilation (at 15 minutes) after the surgery started).

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who undergo video-assisted thoracoscopic lung resection and require one-lung ventilation for an hour or longer are included.

Exclusion criteria

Exclusion criteria: Patients with ischemic heart disease, severe arrhythmia, unstable hemodynamic parameters, interstitial pneumonia, bulla in the dependent lung, history of lobectomy in the dependent lung, severe obstructive lung disease, or tracheostomy are excluded.

Design outcomes

Primary

Measure	Time frame
Functional residual volume Partial pressure of oxygen in arterial blood	—

Countries

Japan

Contacts

Public ContactSeiji Ishikawa

Tokyo Medical and Dental University Hospital of Medicine Department of Anesthesiology

ishikawa.mane@tmd.ac.jp81-3-5803-5325

Outcome results

None listed

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