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The Second Try During Landmark Approach of the Internal Jugular Vein: an Ultrasonographic Prelocation Study
Sponsor: Seoul National University Hospital
Summary
Two approaches are possible when the first finder needle attempt of the internal jugular vein cannulation fails; the needle can be turned slightly laterally or the puncture point can be moved slightly medially. This study is an ultrasonographic stimulation study to evaluate the success rate of turning the needle laterally and moving the puncture point medially, and to determine the proper angle or distance for the second try of internal jugular vein cannulation.
Key Details
Gender
All
Age Range
20 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
323
Start Date
2025-07-01
Completion Date
2027-07-01
Last Updated
2023-12-01
Healthy Volunteers
No
Conditions
Interventions
Ultrasonography
Ultrasonography evaluation of the internal jugular vein.
Locations (1)
Seoul National University Hospital
Seoul, South Korea