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The Effect of Head Positioning on the Cross-sectional Area of the Subclavian Vein.

Sponsor
SMG-SNU Boramae Medical Center (Other)
Overall Status
Completed
CT.gov ID
NCT02860351
Collaborator
(none)
42
Enrollment
1
Location
7
Duration (Months)
6
Patients Per Site Per Month

Study Details

Study Description

Brief Summary

In the present study, the cross-sectional area of subclavian vein, the distances of subclavian vein ~ subclavian artery and subclavian vein ~ pleura are assessed in different head positions (neutral, rotation to ipsilateral or contralateral sides) in spontaneous breathing adults.

Condition or Disease Intervention/Treatment Phase

    Study Design

    Study Type:
    Observational
    Actual Enrollment :
    42 participants
    Observational Model:
    Case-Only
    Time Perspective:
    Prospective
    Official Title:
    The Effect of Head Positioning on the Cross-sectional Area of the Subclavian Vein
    Study Start Date :
    Aug 10, 2016
    Actual Primary Completion Date :
    Mar 10, 2017
    Actual Study Completion Date :
    Mar 10, 2017

    Outcome Measures

    Primary Outcome Measures

    1. Cross-sectional area of subclavian vein [through study completion, an average of 1 year]

    Secondary Outcome Measures

    1. depth of subclavian vein from skin [through study completion, an average of 1 year]

    2. Distance of subclavian vein ~ subclavian artery [through study completion, an average of 1 year]

    3. Distance of subclavian vein ~ pleura [through study completion, an average of 1 year]

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    20 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    Yes
    Inclusion Criteria:
    • Healthy adults
    Exclusion Criteria:

    • Medication affecting vascular elasticity

    • History of central venous catheterization or clavicle fracture

    • History of lung surgery, operation of chest cage

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Seoul Metropolitan Government Seoul National University Boramae Medical Center Seoul Korea, Republic of 156-707

    Sponsors and Collaborators

    • SMG-SNU Boramae Medical Center

    Investigators

    None specified.

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    Jin-Young Hwang, M.D, SMG-SNU Boramae Medical Center
    ClinicalTrials.gov Identifier:
    NCT02860351
    Other Study ID Numbers:
    • PRE20160711-001
    First Posted:
    Aug 9, 2016
    Last Update Posted:
    Apr 10, 2017
    Last Verified:
    Apr 1, 2017
    Individual Participant Data (IPD) Sharing Statement:
    No
    Plan to Share IPD:
    No
    Keywords provided by Jin-Young Hwang, M.D, SMG-SNU Boramae Medical Center
    subclavian vein

    Study Results

    No Results Posted as of Apr 10, 2017