High Definition Ultrasound Imaging and Visualization of Individual Elements of the Brachial Plexus above the Clavicle

Not Applicable

Completed

• Conditions: /A; Brachial plexus; Block; Ultrasound; Interscalene; Supraclavicular

• Registration Number: TCTR20180211002
• Lead Sponsor: Chulalongkorn University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2018-02-11
• Study Completion: 2018-04-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 24

Inclusion Criteria

Consenting volunteers and aged >= 18 years old

Exclusion Criteria

Neck deformity and previous neck surgery

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The ultrasound visibility of individual elements of brachial plexus One occasion after enrollment A binary scale ,The ultrasound visibility of relevant structures ablove the clavicle One occasion after enrollment A 3-point numerical scale and the total ultrasound visibility score

Secondary Outcome Measures

Name	Time	Method
Visibility of the transverse cervical (TCA) and dorsal scapular (DSA) arteries One occasion after enrollment incidence