Ultrasound clot size may predict chronic leg pain after DVT
NCT ID NCT06385353
First seen Jun 27, 2026 · Last updated Jul 08, 2026 · Updated 2 times
Summary
This study looks at 400 people with a first-time deep vein thrombosis (DVT) in the leg. Researchers want to see if the amount of clot seen on an ultrasound can predict who will develop post-thrombotic syndrome (PTS), a condition causing long-term leg pain, swelling, and skin changes. By identifying high-risk patients early, doctors hope to prevent or reduce the severity of PTS.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CH de Vichy
RECRUITINGVichy, Allier, 03200, France
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CHU Saint Etienne
RECRUITINGSaint-Priest-en-Jarez, Pays de la Loire Region, 42270, France
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CHU de Besançon
RECRUITINGBesançon, Doubs, 25030, France
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CHU de Dijon
RECRUITINGDijon, Côte d'Or, 21000, France
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CHU de Toulouse
RECRUITINGToulouse, Haute-Garonne, 31400, France
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Cabinet libéral
TERMINATEDMartigues, Bouches-du-Rhône, 13500, France
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Cabinet libéral
RECRUITINGAjaccio, Corse-du-sud, 20090, France
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Cabinet libéral
RECRUITINGAjaccio, Corse-du-sud, 20090, France
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Cabinet libéral
RECRUITINGSanary-sur-Mer, Var, 83110, France
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Cabinet libéral
RECRUITINGSix-Fours-les-Plages, Var, 83140, France
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Centre Hospitalier Intercommunal Toulon La Seyne-sur-Mer
RECRUITINGToulon, Var, 830054, France
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Centre Hospitalier Universitaire Amiens Picardie
RECRUITINGAmiens, Somme, 830054, France
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Centre Hospitalier Universitaire de Brest
RECRUITINGBrest, Finistère, 29069, France
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Centre Hospitalier Universitaire de Nantes
RECRUITINGNantes, 44000, France
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Centre Hospitalier d'Avignon
RECRUITINGAvignon, Vaucluse, 84000, France
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Centre Hospitalier de Carcassonne
RECRUITINGCarcassonne, Aude, 11010, France
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Centre Hospitalier de Fréjus/Saint-Raphaël
TERMINATEDFréjus, Var, 83600, France
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Centre cardio-vasculaire Esterel
WITHDRAWNSaint-Raphaël, Var, 83700, France
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Centre de Santé Polyvalent de UGESSAP
TERMINATEDMontoir-de-Bretagne, Loire-Atlantique, 44550, France
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Clinique Rive Gauche
RECRUITINGToulouse, Haut-Garonne, 31076, France
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Hospices Civils de Lyon, Hôpital Edouard Herriot
RECRUITINGLyon, Rhône, 69003, France
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Hôpital Européen Georges Pompidou
RECRUITINGParis, 75015, France
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Hôpital La Timone, AP-HM
RECRUITINGMarseille, Bouches-du-Rhône, 13385, France
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Hôpital Saint Joseph
RECRUITINGMarseille, Bouches-du-Rhône, 13008, France
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Hôpital Saint Joseph
RECRUITINGParis, 75014, France
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Hôpital d'Aubagne
NOT_YET_RECRUITINGAubagne, Bouches-du-Rhône, 13400, France
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Polyclinique Les Fleurs
RECRUITINGOllioules, Var, 83190, France
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