Status:
COMPLETED
Diagnostic of Chronic Thrombocytopenia
Lead Sponsor:
University Hospital, Bordeaux
Conditions:
Congenital Thrombocytopenia
Chronic Idiopathic Thrombocytopenic Purpura
Eligibility:
All Genders
Brief Summary
The objective of this study is to provide simple and relevant clinical and biological elements to distinguish a possible Congenital Thrombocytopenia from a Chronic Idiopathic Thrombocytopenic Purpura ...
Detailed Description
Congenital Thrombocytopenia is a group of rare diseases, often unrecognized and misdiagnosed as Chronic Idiopathic Thrombocytopenic Purpura. These Chronic Idiopathic Thrombocytopenic Purpura, which ar...
Eligibility Criteria
Inclusion
- All patients with chronic thrombocytopenia (\> 6 months) between 10 and 150 G / L, regardless of age or gender,
- Subjects with a definite Chronic Idiopathic thrombocytopenic purpuras, - Subjects with a certain degree of certainty, sometimes pre-identified and already known at the level of the C reactive protein,
- Subjects with chronic thrombocytopenia of undetermined origin, not definitively entering one of the 2 groups mentioned above.
Exclusion
- Thrombocytopenia less than 6 months old;
- Patients with thrombocytopenia related to a viral or chronic infectious pathology (HIV infections or hepatitis C virus, bacterial infections with Helicobacter pillory, for example), an autoimmune disease, in particular systemic lupus and / or antiphospholipid syndrome, a bleeding disorder such as a Intra-vascular Disseminated coagulation, thrombotic microangiopathy, hypersplenism, a responsible medication intake, myelodysplastic syndrome, a pregnancy in progress.
- Patients should not be treated with Immunoglobulin IV, rituximab or anti-CD20 less than 30 days before the date of collection.
Key Trial Info
Start Date :
November 25 2009
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
March 12 2012
Estimated Enrollment :
158 Patients enrolled
Trial Details
Trial ID
NCT04071496
Start Date
November 25 2009
End Date
March 12 2012
Last Update
August 28 2019
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