Trial Outcomes & Findings for Comparison of Ultrasound-guided Versus Blind Insertion of Radial Artery Catheters (NCT NCT01663779)
NCT ID: NCT01663779
Last Updated: 2015-08-31
Results Overview
first pass success when attempting arterial catheterization of the artery
Recruitment status
TERMINATED
Study phase
NA
Target enrollment
50 participants
Primary outcome timeframe
Immediate, upon study entry
Results posted on
2015-08-31
Participant Flow
Participant milestones
| Measure |
Ultrasound Radial Artery Catheter
Ultrasound guided radial artery catheterization.
Ultrasound guided radial artery catheterization.: Radial artery catheters will be placed with the assistance of bedside ultrasound.
|
Palpation Based Artery Catheterization
Blind insertion of radial artery catheterization
Blind insertion of radial artery catheterization: Radial artery catheters will be placed by the palpation technique only.
|
|---|---|---|
|
Overall Study
STARTED
|
27
|
23
|
|
Overall Study
COMPLETED
|
27
|
23
|
|
Overall Study
NOT COMPLETED
|
0
|
0
|
Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
Comparison of Ultrasound-guided Versus Blind Insertion of Radial Artery Catheters
Baseline characteristics by cohort
| Measure |
Ultrasound Radial Artery Catheter
n=27 Participants
Ultrasound guided radial artery catheterization.
Ultrasound guided radial artery catheterization.: Radial artery catheters will be placed with the assistance of bedside ultrasound.
|
Palpation Based Artery Catheterization
n=23 Participants
Blind insertion of radial artery catheterization
Blind insertion of radial artery catheterization: Radial artery catheters will be placed by the palpation technique only.
|
Total
n=50 Participants
Total of all reporting groups
|
|---|---|---|---|
|
Age, Categorical
<=18 years
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
|
Age, Categorical
Between 18 and 65 years
|
22 Participants
n=5 Participants
|
18 Participants
n=7 Participants
|
40 Participants
n=5 Participants
|
|
Age, Categorical
>=65 years
|
5 Participants
n=5 Participants
|
5 Participants
n=7 Participants
|
10 Participants
n=5 Participants
|
|
Sex/Gender, Customized
unknown
|
27 participants
n=5 Participants
|
23 participants
n=7 Participants
|
50 participants
n=5 Participants
|
|
Region of Enrollment
United States
|
27 participants
n=5 Participants
|
23 participants
n=7 Participants
|
50 participants
n=5 Participants
|
PRIMARY outcome
Timeframe: Immediate, upon study entryfirst pass success when attempting arterial catheterization of the artery
Outcome measures
| Measure |
Ultrasound
n=27 Participants
ultrasound atery
|
Palpation
n=23 Participants
palpation artery
|
|---|---|---|
|
First Pass Success When Attempting Arterial Catheterization.
|
22 participants
|
10 participants
|
Adverse Events
Ultrasound
Serious events: 0 serious events
Other events: 1 other events
Deaths: 0 deaths
Palpation
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Serious adverse events
Adverse event data not reported
Other adverse events
| Measure |
Ultrasound
n=27 participants at risk
ultrasound artery
|
Palpation
n=23 participants at risk
palpation artery
|
|---|---|---|
|
Skin and subcutaneous tissue disorders
subcutaneous hematoma <1cm
|
3.7%
1/27 • Number of events 1 • entire study
|
0.00%
0/23 • entire study
|
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place