Ignite Creation Date:
2025-12-24 @ 1:37 PM
Ignite Modification Date:
2026-01-01 @ 9:57 AM
Study NCT ID:
NCT01086995
Status:
COMPLETED
Last Update Posted:
2017-07-07
First Post:
2010-03-12
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Weaning And Variability Evaluation (WAVE)
Sponsor:
Ottawa Hospital Research Institute
Organization:
Study Overview
Official Title:
Weaning And Variability Evaluation
Status:
COMPLETED
Status Verified Date:
2017-07
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:
WAVE
Brief Summary:
The purpose of this study is to determine if variability in heart and breathing rates can be used to predict successful weaning. We are collecting data to determine whether or not subtle differences in heart rate and respiratory function will help physicians to decide if a patient is ready to be weaned.
Detailed Description:
In this prospective observational pilot study, mechanically ventilated patients weaning or near extubation (i.e. within 1-5 days) were selected to undergo continuous heart rate (EKG waveform at 500 Hz) and respiratory rate (expired CO2 waveform at 100 Hz) recording. The data was collected as per standard practice by the bedside monitor (Phillips Intelivue MP70). A portable CPU with TrendfaceTM software was used to download the data for variability analysis. All decisions on timing of SBTs and extubation were left to the discretion of the treating team who were unaware of the variability results. SBT's were repeated daily from trial onset until extubation patient permitting.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: