Comparison of the Needle Tip Location by the Position of the Operator During Ultrasound Guided LIJV Catheterization.

Seoul National University

Status: Unknown

Conditions: Catheterization, Central Venous

Treatments: Other: Conventional position; Other: Position change

Study type: Interventional

Funder types: Other

Identifiers

NCT03936543

20190311/10-2019-7/041

Details and patient eligibility

About

When the left internal jugular vein catheterization under short-axis ultrasound guided, an operator should be stand around the lying patient's head. The investigators are going to evaluate to effects of the operator's location.

Full description

When placing the central line catheter in the left internal jugular vein under short-axis ultrasound guided, an operator should be stand around the lying patient's head. The investigators are going to evaluate to effects of the operator's location. (Above the midline of patient's head versus above the left extended axillary line)

Enrollment: 50 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Central venous catheterization required on lt. IJV

Exclusion criteria

• History of cervical spine surgery
• Abnormal structure of cervical spine, carotid artery or jugular vein
• Disease of carotid artery
• Immobilization due to cervical spine fracture or other diseases.

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Quadruple Blind

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50 participants in 2 patient groups

Extended axillary midline

Experimental group

Description:

Operator stands at the bedside on extended midline of the patient's lt. axilla during lt. internal jugular vein catheterization

Treatment:

Other: Position change

Extended head midline

Active Comparator group

Description:

Operator stands at the bedside on extended midline of the patient's head during lt. internal jugular vein catheterization.

Treatment:

Other: Conventional position