Blood tests may help predict recovery in rare brain clot condition
NCT ID NCT02013635
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 232 people with cerebral venous thrombosis, a rare stroke that mainly affects young women. Researchers took blood samples at several time points to measure markers of clot formation and breakdown. They wanted to see if these markers relate to how the disease starts, its symptoms, or recovery. This is an observational study, not a test of a new treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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232 people
The number who actually took part.
- Start date
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Jul 2011
- Finished
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Sep 2016
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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16 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients over 16 years old hospitalized with an acute cerebral venous thrombosis, confirmed by by cerebral imaging
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Genom att skicka in godkänner du våra Användarvillkor
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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C.H. François Quesnay
Mantes-la-Jolie, 78201, France
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C.H. Saint-Denis
Saint-Denis, 33205, France
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C.H. Yves Le Foll
Saint-Brieuc, 22027, France
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C.H. de Compiègne
Compiègne, 60321, France
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C.H. de La Rochelle
La Rochelle, 17019, France
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C.H. de Meaux
Meaux, 77108, France
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C.H. de Perpignan - Hôpital Saint-Jean
Perpignan, 66046, France
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C.H. de Versailles
Le Chesnay, 78150, France
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C.H.I. Eure-Seine
Évreux, 27000, France
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C.H.U de Poitiers
Poitiers, 86021, France
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C.H.U de Strasbourg
Strasbourg, 67098, France
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C.H.U. Limoges
Limoges, 87042, France
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C.H.U. de Grenoble
Grenoble, 38043, France
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CH Côte Basque
Bayonne, 64100, France
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CHI de Poissy- site de Poissy
Poissy, 78300, France
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CHRU Bretonneau
Tours, 37000, France
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CHU Estaing
Clermont-Ferrand, 63003, France
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CHU hopitaux de rouen
Rouen, 76000, France
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CHU-Hôpital Général
Dijon, 21033, France
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Ch Victor Dupouy
Argenteuil, 95107, France
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Chu Amiens
Amiens, 80054, France
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Chu D' Angers
Angers, 49933, France
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G.H. Paris Saint-Joseph
Paris, 75014, France
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G.H.U. Carémeau
Nîmes, 30029, France
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GH Pitié-Salpêtrière
Paris, 75651, France
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Hôpital Côte de Nacre
Caen, 14033, France
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Hôpital Guy de Chauliac
Montpellier, 34295, France
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Hôpital Henri Mondor
Créteil, 94010, France
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Hôpital J. Monod
Le Havre, 76083, France
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Hôpital Jean Minjioz
Besançon, 25030, France
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Hôpital Neurologique de Lyon
Bron, 69677, France
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Hôpital Nord de Laënnec
Nantes, 44093, France
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Hôpital Pellegrin - CHU Bordeaux
Bordeaux, 33076, France
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Hôpital de la Cavale Blanche
Brest, 29609, France
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Hôpital de la Timone
Marseille, 13385, France
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Hôpitaux Civils de Colmar
Colmar, 68024, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can an Anti-Inflammatory drug improve recovery from a rare stroke type?
- French biobank aims to unlock secrets of rare brain vessel diseases
- 3000 patients join study to unravel brain clot mystery
- Brain vein study tests new MRI to see lymph nodes
- Snake venom enzyme could boost stroke recovery in rare brain clot study
- Eye ultrasound could replace needles for measuring brain pressure in kids