Assessment of lower extremity deep venous thrombosis using a pocket-sized ultrasound device

Not Applicable

Recruiting

• Conditions: deep venous thrombosis

• Registration Number: JPRN-UMIN000042018
• Lead Sponsor: Department of Clinical Laboratory Medicine, Saiseikai Utsunomiya Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2020-10-06
• Study Completion: 2022-09-30
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 493

Inclusion Criteria

Not provided

Exclusion Criteria

1) past medical history of deep venous thrombosis 2) the prior confirmation with other imaging modalities 3) the duplicated examination during the study period

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To assess the diagnostic performance of two point method using a pocket-sized ultrasound device with high-end ultrasound devices as a reference standard for the assessment of proximal deep venous thrombosis of the lower extremity.

Secondary Outcome Measures

Name	Time	Method
1) The concordance of the results between a pocket-sized device and high-end ultrasound devices. 2) The influence of body mass index and the swelling of the lower extremity on the diagnostic accuracy.