NCT02240914

Vascular Ultrasound Versus Intravascular Ultrasound for Diagnosing Iliac Vein Obstruction

Prospective, Single-arm, Single Center, Pilot Study of Vascular Ultrasound Imaging Used as an Adjunct to Intravascular Ultrasound for Diagnosing Iliac Vein Obstruction

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 50 (estimated)
• Sponsor: Fabio H Rossi · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

* Determine the sensitivity, specificity and accuracy of vascular ultrasound, using direct and indirect ultrasonographic signs, in the obstructive diseases of iliac venous segment, in patients with advanced chronic venous insufficiency (CEAP 3-6), considering the intravascular ultrasound (IVUS) as the gold standard for this diagnosis. * Develop an algorithm for noninvasive ultrasound investigation of obstructive lesions in the iliac segment in patients with advanced chronic venous insufficiency (CEAP 3-6).

Conditions

• Iliac Vein Obstruction
• May-Thurner Syndrome
• Cockett Syndrome

Timeline

• Start date: 2013-02-01
• Primary completion: 2014-11-01
• Completion: 2014-12-01
• First posted: 2014-09-16
• Last updated: 2014-09-16

Locations

1 site across 1 country: Brazil