Dynamic SAX vs Conventional LAX in Internal Jugular Vein Catheterization
NCT ID: NCT03841968
Last Updated: 2020-02-28
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
146 participants
INTERVENTIONAL
2019-03-11
2019-12-09
Brief Summary
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SAX dynamic needle tip positioning (SAX-DNTP) is a novel ultrasound imaging technique that enables continuous visualization of the needle tip during ultrasound-guided cannulation; When the needle tip is imaged as a hyperechoic dot, the ultrasound probe is moved a few millimeters, and then the needle is advanced until the needle tip reappears in the vessel lumen. The process is repeated until the needle is advanced more than 1 cm into the lumen. The catheter is then introduced into the vessel.
The aim of this study was to compare the first pass success rate of internal jugular vein catheterization between SAX-DNTP and the conventional LAX technique.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
OTHER
DOUBLE
Study Groups
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Dynamic needle tip positioning
Dynamic needle tip positioning
Dynamic needle tip positioning under ultrasound-guidance
The tip of needle is positioned under ultrasound-guidance using dynamic short-axis view.
Conventional long-axis
Conventional long-axis
Conventional long-axis view
The tip of needle is positioned under ultrasound-guidance using conventional long-axis in-plane view.
Interventions
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Dynamic needle tip positioning under ultrasound-guidance
The tip of needle is positioned under ultrasound-guidance using dynamic short-axis view.
Conventional long-axis view
The tip of needle is positioned under ultrasound-guidance using conventional long-axis in-plane view.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Shock
* Patients on ECMO or IABP support
* Morbid obesity
* Profound coagulopathy
18 Years
ALL
No
Sponsors
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SMG-SNU Boramae Medical Center
OTHER
Seoul National University Hospital
OTHER
Responsible Party
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Locations
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Seoul National University Hospital
Seoul, , South Korea
Countries
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Other Identifiers
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DNTP IJV
Identifier Type: -
Identifier Source: org_study_id
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