NCT04627883View on ClinicalTrials.gov

Effect of Inverse Ratio Ventilation During Induction of General Anesthesia on Safe Apnea Time in Obese Patients

NACompletedINTERVENTIONAL
Enrollment

40

Participants

Timeline

Start Date

August 17, 2020

Primary Completion Date

January 1, 2022

Study Completion Date

January 1, 2022

Conditions
Obesity
Interventions
OTHER

Inspiratory-to-expiratory (I : E) ratio of 1:2

After preoxygenation and induction of anesthesia, noninvasive positive pressure ventilation with inspiratory-to-expiratory (I : E) ratio of 1:2 for 5 min before endotracheal intubation.

OTHER

Inspiratory-to-expiratory (I : E) ratio of 2:1

After preoxygenation and induction of anesthesian, noninvasive positive pressure ventilation with inspiratory-to-expiratory (I : E) ratio of 2:1 for 5 min before endotracheal intubation.

Trial Locations (2)

750004

General Hospital of Ningxia Medical University, General Hospital of Ningxia Medical University

General Hospital of Ningxia Medical University, Yinchuan

All Listed Sponsors
lead

General Hospital of Ningxia Medical University

OTHER

NCT04627883 - Effect of Inverse Ratio Ventilation During Induction of General Anesthesia on Safe Apnea Time in Obese Patients | Biotech Hunter | Biotech Hunter