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The effect of head positioning on the cross-sectional area and position of the subclavian vein

The effect of head positioning on the cross-sectional area and position of the subclavian vein

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0001994
Enrollment
42
Registered
2016-08-03
Start date
2016-08-10
Completion date
Unknown
Last updated
2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Seoul Metropolitan Government Seoul National University Boramae Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Healthy adults

Exclusion criteria

Exclusion criteria: -Medication affecting vascular elasticity -History of central venous catheterization or clavicle fracture -History of lung surgery, operation of chest cage

Design outcomes

Primary

MeasureTime frame
Cross-sectional area of subclavian vein—

Secondary

MeasureTime frame
Length of subclavian (long axis, short axis);Distance of subclavian vein ~ subclavian artery;Distance of subclavian vein ~ pleura—

Countries

Korea, Republic of

Contacts

Public ContactJin-Young Hwang

Seoul Metropolitan Government Seoul National University Boramae Medical Center

mistyblue15@naver.com+82-2-870-2518

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026