Ignite Creation Date:
2025-12-24 @ 2:11 PM
Ignite Modification Date:
2026-01-04 @ 4:54 AM
Study NCT ID:
NCT03399695
Status:
UNKNOWN
Last Update Posted:
2018-01-16
First Post:
2018-01-08
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Preoxygenation Using High Flow Oxygen : Efficacy and Tolerance in Healthy Volunteers
Sponsor:
University Hospital, Caen
Organization:
Study Overview
Official Title:
Comparison of Efficacy and Tolerance of Preoxygenation Using High Flow Oxygen and Face Mask Breathing in Healthy Volunteers.
Status:
UNKNOWN
Status Verified Date:
2018-01
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PreOx-OHD
Brief Summary:
High flow nasal cannula oxygen has been proposed to perform preoxygenation in patients with acute respiratory failure requiring orotracheal intubation in intensive care units. However, its use for preoxygenation before the induction of general anaesthesia in operating room has never been evaluated in term of end tidal oxygen fraction which is the gold standard measurement during preoxygenation before general anaesthesia.
The goal of the present study is to measure end tidal oxygen after 3 min of preoxygenation using the recommended method (spontaneous breathing of 100% inhaled oxygen through a face mask) and using high flow nasal canula oxygen, in healthy volunteers.
The goal of the present study is to measure end tidal oxygen after 3 min of preoxygenation using the recommended method (spontaneous breathing of 100% inhaled oxygen through a face mask) and using high flow nasal canula oxygen, in healthy volunteers.
Detailed Description:
High flow nasal cannula oxygen has been proposed to perform preoxygenation in patients with acute respiratory failure requiring orotracheal intubation in intensive care units. The results suggest that high flow oxygen could be superior to bag reservoir face mask in term of occurrence of severe hypoxemia during the intubation procedure.
At the present time its use for preoxygenation before the induction of general anaesthesia in operating room has never been evaluated in term of end tidal oxygen fraction which is the gold standard measurement ensuring that the functional residual capacity has been filled with oxygen.
We planned a randomised cross over study in healthy volunteers studying efficacy and tolerance of preoxygenation using spontaneous ventilation with 100% inhaled oxygen through a face mask connected to the anaesthesia machine and preoxygenation using high flow nasal cannula oxygen (60l/min).
At the present time its use for preoxygenation before the induction of general anaesthesia in operating room has never been evaluated in term of end tidal oxygen fraction which is the gold standard measurement ensuring that the functional residual capacity has been filled with oxygen.
We planned a randomised cross over study in healthy volunteers studying efficacy and tolerance of preoxygenation using spontaneous ventilation with 100% inhaled oxygen through a face mask connected to the anaesthesia machine and preoxygenation using high flow nasal cannula oxygen (60l/min).
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: