Apnoeic Oxygenation Time post Induction of Anaesthesia in Children comparing High Flow Nasal Cannula Oxygen Delivery with Standard Bag and Mask Technique

Not Applicable

Completed

• Conditions: Airway management; Anaesthesiology - Anaesthetics

• Registration Number: ACTRN12615001319561
• Lead Sponsor: ady Cilento Children's Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2015-12-02
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 48

Inclusion Criteria

ASA 1 or 2
Non obese
Normal airway assessment
Children presenting for elective medical imaging or surgical procedures
Suitable for inhalation induction

Exclusion Criteria

Obesity
Abnormal airway assessment
Oxygen dependency
Lung disease
Congenital Heart Disease
Gastro Oesophageal Reflux
Children requiring premedication of anxiolytics or sedatives
Propofol allergy

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Time to desaturation from Sp02 100% to 92% measured with oximetry[Time to desaturation to 92% from end of bag mask ventilation]

Secondary Outcome Measures

Name	Time	Method
Changes in transcutaneous oxygen saturation measure with oximetry[During apnoea time (Apnoea time in the control group and HFNC is defined as the time from discontinuation of assisted ventilation at End tidal O2 90% until fall in SpO2 to 92% and will be recorded in seconds and then bag and mask ventilation recommenced)];Changes in transcutaneous CO2 tension measure by Phillips monitor[During apnoea time (Apnoea time in the control group and HFNC is defined as the time from discontinuation of assisted ventilation at End tidal O2 90% until fall in SpO2 to 92% and will be recorded in seconds and then bag and mask ventilation recommenced)]