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NCT03993587 Clinical Trial

The Effect of Head and Shoulder Positioning on the Cross-sectional Area of the Subclavian Vein in Obese Adults

Normal Volunteers Clinical Trial

Official title:
The Effect of Head and Shoulder Positioning on the Cross-sectional Area and Location of the Subclavian Vein in Obese Adults

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT03993587
Other study ID # P2019-192
Secondary ID
Status Completed
Phase
First received
Last updated
Start date August 20, 2019
Est. completion date June 30, 2020

Study information
Verified date March 2021
Source SMG-SNU Boramae Medical Center
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

In the present study, the cross-sectional area of subclavian vein, and the depth of the SCV from the skin are assessed in different head positions (neutral, rotation to ipsilateral or contralateral sides) and different shoulder positions (neutral or lowered) in spontaneous breathing obese adults.

Recruitment information / eligibility
Status Completed
Enrollment 26
Est. completion date June 30, 2020
Est. primary completion date June 30, 2020
Accepts healthy volunteers
Gender All
Age group 19 Years and older
Eligibility Inclusion Criteria: - Healthy obese adults (BMI = 30) Exclusion Criteria: - Medication affecting vascular elasticity History of central venous catheterization or clavicle fracture History of lung surgery, operation of chest cage

Study Design

Related Conditions & MeSH terms

Intervention

Other:
• Ultrasound assessment of vessels
Subclavian vein and related structures are examined using ultrasonography

Locations
Country Name City State
Korea, Republic of SMG-SNU Boramae Medical Center Seoul

Sponsors (1)
Lead Sponsor Collaborator
SMG-SNU Boramae Medical Center

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary Cross-sectional area of subclavian vein Cross-sectional area of subclavian vein is assessed. through the completion of assessment, an average of 1 hr
Secondary Depth of subclavian vein from skin Depth of subclavian vein from skin is assessed. through the completion of assessment, an average of 1 hr
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