Consideration of mask ventilation method during induction of general anesthesia. -Ventilation setting pressure that does not cause gastric insufflation. -

UMIN ID: UMIN000054651

Registered date:20/06/2024

Basic Information

• Recruitment status: Pending
• Health condition(s) or Problem(s) studied: Patients scheduled for laparoscopic surgery under general anesthesia.
• Date of first enrollment: 2024/06/20
• Target sample size: 106
• Countries of recruitment: Japan
• Study type: Interventional

Intervention(s)

Ventilate with a set pressure of 5cmH2O.
Ventilate with a set pressure of 10cmH2O.

Outcome(s)

• Primary Outcome: Increased incidence of gastric insufflation detected by ultrasonography of the antrum.

Key inclusion & exclusion criteria

• Age minimum: 18years-old
• Age maximum: Not applicable
• Gender: Male and Female
• Exclude criteria: Patients with American Society of Anesthesiologists - Physical Status of 3 or higher, patients under 18 years old, emergency surgery patient, patients after gastrectomy, patients at risk for hypoxemia and gastrosophageal reflex, patients who doesn't agree to test.

Related Information

• Primary Sponsor: Toyooka hospital
• Source(s) of Monetary Support: Toyooka hospital