Ultrasound Comparison of the Surface of the Subclavian and the Axillary Vein Versus the Surface of the Subclavian Vein
NCT ID: NCT01647815
Last Updated: 2025-11-19
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
50 participants
INTERVENTIONAL
2012-08-31
2012-08-10
Brief Summary
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Detailed Description
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* the depth of the vein (mm)
* the length of the minor axis (mm)
* the length of the major axis (mm)
* artery-vein distance (mm)
* vein-pleural distance (mm)
* the distance of the brachial plexus (mm)
Conditions
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Study Design
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NA
SINGLE_GROUP
BASIC_SCIENCE
NONE
Study Groups
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50 healthy volunteers
The study population consists of healthy volunteers aged 18 to 50 years and without previous surgery, trauma, or thrombosis of the axilla or the shoulder girdle.
Ultrasound measures
Ultrasound will be used to measure the surfaces of the axillary and subclavian veins with the arms in different positions. Our goal is to compare the vein surface area available among different vein-position combinations. Our goal does not include testing specific devices.
Interventions
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Ultrasound measures
Ultrasound will be used to measure the surfaces of the axillary and subclavian veins with the arms in different positions. Our goal is to compare the vein surface area available among different vein-position combinations. Our goal does not include testing specific devices.
Eligibility Criteria
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Inclusion Criteria
* The volunteer must be insured or beneficiary of a health insurance plan
* The volunteer is 18 to 50 years old
Exclusion Criteria
* The volunteer is in an exclusion period determined by a previous study
* The volunteer is under judicial protection, under tutorship or curatorship
* The volunteer refuses to sign the consent
* It is impossible to correctly inform the volunteer
* The volunteer is pregnant, parturient, or breastfeeding
* The volunteer has a contraindication for the exams in this study
* Volunteer with a history of trauma or surgery in the axilla or the shoulder girdle
* Volunteer with a known history of venous thrombosis in the axillary and / or subclavian veins
18 Years
50 Years
ALL
Yes
Sponsors
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Centre Hospitalier Universitaire de Nīmes
OTHER
Responsible Party
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Principal Investigators
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Pascal Jeannes, MD
Role: PRINCIPAL_INVESTIGATOR
Centre Hospitalier Universitaire de Nîmes
Locations
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CHU de Nîmes - Hôpital Universitaire Carémeau
Nîmes, , France
Countries
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References
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Sadek M, Roger C, Bastide S, Jeannes P, Solecki K, de Jong A, Buzancais G, Elotmani L, Ripart J, Lefrant JY, Bobbia X, Muller L. The Influence of Arm Positioning on Ultrasonic Visualization of the Subclavian Vein: An Anatomical Ultrasound Study in Healthy Volunteers. Anesth Analg. 2016 Jul;123(1):129-32. doi: 10.1213/ANE.0000000000001327.
Roger C, Sadek M, Bastide S, Jeannes P, Muller L, Bobbia X, Lefrant JY. Comparison of the visualisation of the subclavian and axillary veins: An ultrasound study in healthy volunteers. Anaesth Crit Care Pain Med. 2017 Feb;36(1):65-68. doi: 10.1016/j.accpm.2016.05.007. Epub 2016 Aug 2.
Other Identifiers
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2012-A00624-39
Identifier Type: OTHER
Identifier Source: secondary_id
LOCAL/2012/PJ-02
Identifier Type: -
Identifier Source: org_study_id
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