Transnasal Humidified Rapid Insufflation System for Intubation

Not Applicable

• Conditions: Hypoxemia
• Interventions: Device: Conventional face mask; Device: Transnasal humidified rapid insufflation ventilator exchange

• Registration Number: NCT04238351
• Lead Sponsor: Gachon University Gil Medical Center

Brief Summary

Transnasal humidified rapid insufflation ventilator exchange (THRIVE) or not during the anesthesia induction

Detailed Description

Control group-usual mask ventilation during apnea for anesthetic intubation and check tube positioning THRIVE group-applying THRIVE during apnea for anesthetic intubation and check tube positioning

Study Timeline

• Study First Submitted: 2020-01-20
• Study First Submitted QC: 2020-01-20
• Study First Posted: 2020-01-23
• Status Verified: 2020-02
• Last Update Submitted: 2020-02-16
• Last Update Posted: 2020-02-18
• Study Start: 2020-02-25
• Primary Completion: 2020-11-30
• Study Completion: 2020-12-31

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 80

Inclusion Criteria

• Patients who scheduled for elective lung surery with one lung ventilation

Exclusion Criteria

• suspicious difficult intubation (BMI >35kg/m2, mouth opening < 3 finger, Mallampati G >3), Room air SpO2 < 90%, active pulmonary infection, emergency operation, pregnancy

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Control	Conventional face mask	usual mask ventilation during anethesia induction
THRIVE	Transnasal humidified rapid insufflation ventilator exchange	Applying Transnasal humidified rapid insufflation ventilator exchange during anesthesia induction

Primary Outcome Measures

Name	Time	Method
Desaturation	during the anesthesia induciton	number of patients who experienced SpO2 under 93%