Compression Ultrasonography in Non-high Probability of Deep Vein Thrombosis

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

700 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-02-21

Study Completion Date

2027-02-28

Brief Summary

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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.

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Detailed Description

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Conditions

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Deep Vein Thrombosis

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Patient with clinical suspicion of deep vein thrombosis

Group Type EXPERIMENTAL

compression ultrasound

Intervention Type OTHER

performing a compression ultrasound

Interventions

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compression ultrasound

performing a compression ultrasound

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* adult patient
* Patient presenting to the emergency department with clinical suspicion of DVT (i.e. pain and/or lower extremity edema).
* Patient with a non-high probability according to the modified Wells score, i.e. a score of 0 or 1
* Subject with a social health insurance plan
* Subject able to understand the objectives and risks of the research and to give a signed and dated informed consent

Exclusion Criteria

* Patient with suspected pulmonary embolism
* Patient with a high probability of DVT
* Impossible to perform a whole leg doppler ultrasound within 5 days
* Pregnant or breast-feeding woman, on patient's declaration
* Subject under court protection
* Subject under guardianship or curatorship

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No