Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
NCT04917328

Compression Ultrasonography in Non-high Probability of Deep Vein Thrombosis

Led by University Hospital, Strasbourg, France · Updated on 2025-08-03

700

Participants Needed

1

Research Sites

261 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Compression ultrasound is commonly used in emergency department. Accuracy to rule out deep vein thrombosis is excellent but lower then Ddimer assessment which is actually gold standard. With progress in formation of emergency physicians (EP), quality of material used, the investigators hypothesize that compression ultrasound can rule out deep vein thrombosis in case of non high probability, as standard care and DDimer assay.

CONDITIONS

Official Title

Compression Ultrasonography in Non-high Probability of Deep Vein Thrombosis

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Adult patient
  • Patient presenting to the emergency department with clinical suspicion of deep vein thrombosis (e.g., pain and/or lower extremity swelling)
  • Non-high probability of DVT according to the modified Wells score (score of 0 or 1)
  • Has a social health insurance plan
  • Able to understand the study objectives and risks and provide signed informed consent
Not Eligible

You will not qualify if you...

  • Suspected pulmonary embolism
  • High probability of deep vein thrombosis
  • Unable to have a whole leg Doppler ultrasound within 5 days
  • Pregnant or breastfeeding women
  • Under court protection
  • Under guardianship or curatorship

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

CHU Strasbourg

Strasbourg, France

Actively Recruiting

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Research Team

P

Pierrick LE BORGNE, MD

CONTACT

M

Mathieu OBERLIN, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

DIAGNOSTIC

Number of Arms

1

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