Ultrasound Guided Arterial Puncture
1 other identifier
interventional
238
1 country
1
Brief Summary
The main purpose of the study is to evaluate whether the routine use of ultrasound guided arterial puncture can increase the proportion of patients who only needs one puncture attempt in order to successfully extract enough blood to make an arterial blood gas analysis, when ultrasound guided arterial puncture is compared to conventional arterial puncture technique.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jul 2012
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
July 1, 2012
CompletedFirst Submitted
Initial submission to the registry
July 16, 2012
CompletedFirst Posted
Study publicly available on registry
August 9, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2013
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2013
CompletedAugust 5, 2013
August 1, 2013
1.1 years
July 16, 2012
August 2, 2013
Conditions
Outcome Measures
Primary Outcomes (1)
The proportion of patients who only needs one puncture attempt in order to successfully extract enough blood to make an arterial blood gas analysis
up to 1 hour after arterial puncture
Secondary Outcomes (4)
Time used for arterial puncture
up to 1 hour after arterial puncture
Patient corporation
up to 1 hour after arterial puncture
Pain Scores on the Visual Analog Scale
Up to 1 hour after arterial puncture
Number of attempts before successfully acquiring arterial puncture
up to 1 hour after arterial puncture
Study Arms (2)
Ultrasound guided arterial puncture
EXPERIMENTALPatients randomised to the this arm has arterial puncture performed using simultaneously ultrasound in order to guide the passage of the syringe from the patient's skin to the artery
Conventional arterial puncture technique
ACTIVE COMPARATORPatients randomised to the active comparator arm has arterial puncture performed using the conventional technique
Interventions
Arterial puncture is performed using simultaneously ultrasound in order to guide the passage of the syringe from the patient's skin to the artery
Arterial puncture is performed using the conventional technique
Eligibility Criteria
You may qualify if:
- Patient admitted or treated in the acute emergency department
- Indication for a arterial blood gas analysis, according to the physician responsible for the patient's hospital stay / treatment
You may not qualify if:
- Patient age \< 16 years
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Odense University Hospital
Odense, Fyn, 5000, Denmark
Related Publications (1)
Flumignan RL, Trevisani VF, Lopes RD, Baptista-Silva JC, Flumignan CD, Nakano LC. Ultrasound guidance for arterial (other than femoral) catheterisation in adults. Cochrane Database Syst Rev. 2021 Oct 12;10(10):CD013585. doi: 10.1002/14651858.CD013585.pub2.
PMID: 34637140DERIVED
Study Officials
- PRINCIPAL INVESTIGATOR
Christian B Laursen, MD
Odense Universityhospital
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- INVESTIGATOR
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal investigator
Study Record Dates
First Submitted
July 16, 2012
First Posted
August 9, 2012
Study Start
July 1, 2012
Primary Completion
August 1, 2013
Study Completion
August 1, 2013
Last Updated
August 5, 2013
Record last verified: 2013-08