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Prevention of Perioperative Pulmonary Complications by Lung Recruitment During Laparoscopic Surgery in Trendelenburg Head-down Position

Prevention of Perioperative Pulmonary Complications by Lung Recruitment During Laparoscopic Surgery in Trendelenburg Head-down Position - Prevention of Perioperative Pulmonary Complications by Lung Recruitment During Laparoscopic Surgery in Trendelenburg Head-down Position

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000043252
Enrollment
80
Registered
2021-02-04
Start date
2021-03-01
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

Perioperative Complication

Interventions

lung recruitment. Automatic lung recruitment using the anesthetic machines (with PEEP 15 cmH2O for 30 seconds) will be performed every 30 minutes during laparoscopy. Standard ventilatory management.

Sponsors

Department of Anesthesiology and Intensive Care Medicine, Osaka University
Lead Sponsor
Department of Anesthesiology, Toho University Ohashi Medical Center
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients undergoing low head laparoscopic surgery who are expected to be laparoscopic for more than 2 hours

Exclusion criteria

Exclusion criteria: Lateral or supine position BMI > 35 One-second rate <70%, %VC <80%, obstructive, restrictive, with bra Cardiovascular disease (NYHA III or higher) Intracranial hypertensive disease Emergency surgery Pregnancy Patients judged unsuitable by the anesthesiologist in charge

Design outcomes

Primary

MeasureTime frame
Incidence of hypoxia and Time to onset of hypoxia—

Secondary

MeasureTime frame
Rate of decrease in SpO2 Ventilator setting at the end of surgery Compliance rate of lung recruitment Safety endpoint: Circulatory agonist use Circulatory agonist use, total fluid infusion, the incidence of complications—

Countries

Japan

Contacts

Public ContactYuji Fujino

Osaka University Department of Anesthesiology and Intensive Care Medicine

fujino@anes.med.osaka-u.ac.jp+81-6-6879-5820

Outcome results

None listed

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