Ignite Creation Date:
2024-05-06 @ 9:37 AM
Last Modification Date:
2024-10-26 @ 12:17 PM
Study NCT ID:
NCT03032939
Status:
COMPLETED
Last Update Posted:
2017-01-26
First Post:
2017-01-24
Brief Title:
The Effect of Tracheal Intubation on AC and DC Components of a Photoplethysmograph
Sponsor:
University of California San Francisco
Organization:
University of California San Francisco
Study Overview
Official Title:
The Effect of Tracheal Intubation Induced Autonomic Response on Photoplethysmography
Status:
COMPLETED
Status Verified Date:
2017-01
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:
Intraoperative stress responses vasoconstriction and changes in heart rate and postoperative pain can be monitored using photoplethysmography PPG PPG measures changes in tissue volume noninvasively Therefore it can measure acute changes in arterial diameter vasoconstriction PPG signal has two components AC and DC Effects of noxious stimuli-induced stress responses vasoconstriction have not been studied on the DC component of PPG The aim of this study was to investigate the effect of a known noxious stimulus endotracheal intubation on both the AC and DC components of PPG
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