NCT00904358

Estimation of Internal Jugular Vein Central Venous Pressure (CVP) by Ultrasound

Validity and Reliability of Non-invasive Estimation of Central Venous Pressure by Measurement of Internal Jugular Size Using 2-dimensional Ultrasound

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 130 (actual)
• Sponsor: Mahidol University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

To study the validity and reliability of estimation of the central venous pressure by measurement of internal jugular vein size using 2-dimensional ultrasound.

Detailed description

Objectives: 1. To study the validity and reliability of estimation of the central venous pressure by measurement of internal jugular vein size using 2-dimensional ultrasound. 2. To evaluate the correlation of internal jugular vein cross sectional area and central venous pressure. Methods: 1. The study design is prospective observational study. 2. We will include all patients scheduled for cardiac surgery in Siriraj Hospital and record both internal jugular size using 2-dimensional ultrasound just before central venous catheter insertion. The central venous pressure will be recorded and the ultrasound picture will be measured. 3. The data will be analyzed.

Conditions

• Internal Jugular Size Measured by Ultrasound
• Central Venous Pressure

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	cross sectional area

Timeline

• Start date: 2009-05-01
• Primary completion: 2010-03-01
• Completion: 2010-03-01
• First posted: 2009-05-19
• Last updated: 2017-06-06

Locations

2 sites across 1 country: Thailand