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| ID | Type | Description | Link |
|---|---|---|---|
| 2014-A00510-47 | Other Identifier | RCB number |
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No recruitment
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The main objective of our study is to determine the diagnostic performance of an ultra-portable ultrasound (V-Scan®) device for emergency compression ultrasound when used by experienced ermergency doctors searching for proximal deep vein thrombosis (DVT) in patients with no history of DVT. The gold standard is Doppler ultrasound of the lower limbs performed by a vascular exploration expert.
The secondary objectives of this study are:
Currently, the use of ultra-portable ultrasound in this indication is not part of routine care, and this study is therefore considered interventional in nature.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Suspected first episode of DVT | Other | The study population consists of patients presenting with suspected first episode of DVT at the Nîmes University Hospital. Intervention: portable venous compression ultrasonography Intervention: venous compress ultrasonography Intervention: Doppler ultrasound of the lower limbs |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| portable venous compression ultrasonography | Procedure | venous compression ultrasonography performed using an ultra-portable ultrasound device (by emergency physician) |
|
| Measure | Description | Time Frame |
|---|---|---|
| Diagnosis of deep vein thrombosis by portable ultrasound: yes/no | Day 0 | |
| Diagnosis of deep vein thrombosis by doppler ultrasound: yes/no | Day 0 |
| Measure | Description | Time Frame |
|---|---|---|
| Diagnosis of deep vein thrombosis by classic ultrasound: yes/no | day 0 | |
| Wells score | score ranging from 0 to 6 | Day 0 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Xavier Bobbia, MD | Centre Hospitalier Universitaire de NÄ«mes | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHRU de Nîmes - Hôpital Universitaire Carémeau | Nîmes | 30029 | France |
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| venous compress ultrasonography | Procedure | venous compression ultrasonography performed using a classic ultrasound device (by exploratory specialist) |
|
| Doppler ultrasound of the lower limbs | Procedure | Doppler ultrasound of the lower limbs (gold standard; by exploratory specialist) |
|
| ID | Term |
|---|---|
| D020246 | Venous Thrombosis |
| ID | Term |
|---|---|
| D013927 | Thrombosis |
| D016769 | Embolism and Thrombosis |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
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