Ignite Creation Date:
2024-05-06 @ 7:05 PM
Last Modification Date:
2024-10-26 @ 2:59 PM
Study NCT ID:
NCT05881863
Status:
RECRUITING
Last Update Posted:
2023-09-21
First Post:
2023-05-19
Brief Title:
To Investigate Airway Oxygen Concentrations During Rigid Bronchoscopy Procedures Performed With High Frequency Jet Ventilation
Sponsor:
University of Minnesota
Organization:
University of Minnesota
Study Overview
Official Title:
To Investigate Airway Oxygen Concentrations During Rigid Bronchoscopy Procedures Performed With High Frequency Jet Ventilation
Status:
RECRUITING
Status Verified Date:
2024-08
Last Known Status:
None
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:
None
Brief Summary:
Thermal ablation use of treatment modalities that generate heat has become a widely used tool for treatment of central airway obstruction eg laser electrocautery radiofrequency and argon plasma coagulation However this method carries with it an increased risk for airway fire - a surgical fire that occurs in a patients airway and could also include a fire in the attached breathing circuit To decrease the risk of airway fire during mechanical ventilation with an endotracheal tube the concentration of inspired oxygen FiO2 is set below 40 while waiting for end tidal oxygen concentration EtO2 to fall below 40 prior to starting thermal ablation There is no published literature describing O2 concentration within the airways AiO2 during jet ventilation with rigid bronchoscopy The co-investigators of this study have recently collected data on AiO2 during rigid bronchoscopy using manual low frequency jet ventilationhigh frequency jet ventilation with a period of apnea The intent of this study is to measure the time taken for the central airway oxygen concentration to drop from 90 to 40 when the laser mode is activated on the Monsoon jet ventilator Ventilation is continued during laser mode
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
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?:
None