Influence of Arm Retraction on the Supraclavicular Approach for Subclavian Vein Catheterization

Influence of Arm Retraction on the Relative Position of Clavicle and the Subclavian Vein,During Supraclavicular Approach for Central Venous Catheterization in Adults and Children

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02478749

Enrollment

Registered

2015-06-23

Start date

2015-05-31

Completion date

2015-07-31

Last updated

2016-02-24

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

Conditions

Subclavian Venous Catheterization

Brief summary

The purpose of this study is to determine the effect of arm retraction on the supraclavicular approach for subclavian vein catheterization in adults and children.

Interventions

PROCEDUREarm retraction

gently pulling through the ipsilateral arm to the knee

Study design

Allocation

NON_RANDOMIZED

Intervention model

SINGLE_GROUP

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

No minimum to 60 Years

Healthy volunteers

Inclusion criteria

* patients undergoing general anesthesia regardless of subclavian venous catheterization

Exclusion criteria

* patients with infection over the puncture site history of thoracic surgery or clavicular fracture vascular malformation anatomical abnormality of subclavian vein

Design outcomes

Primary

Measure	Time frame
Change of distance between clavicle and confluence of internal jugular vein and subclavian vein while arm retraction	Outcome measure will be assessed during arm retraction and it would be within 30 second of arm retraction
Change in diameter of suvclavian vein at the confluence of internal jugular vein and subclavian vein	Outcome measure will be assessed during arm retraction and it would be within 30 second of arm retraction

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026