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Biology of Cerebral Arteriovenous Malformations and Prognosis of Cerebral Arteriovenous Malformations
Sponsor: Fondation Ophtalmologique Adolphe de Rothschild
Summary
The cerebral arteriovenous malformations correspond to the formation of an entanglement of morphologically abnormal vessels called nidus, which shunt the blood circulation directly from the arterial circulation to the venous circulation. The cerebral arteriovenous malformations are an important cause of hemorrhagic stroke. The hypothesis is that cerebral haemorrhage associated with a cerebral arteriovenous malformations would come from peri-nidal micro-vessels, in connection with infiltration of leucocytes and / or defective maintenance of microvascular integrity by platelets.
Official title: Biology of Cerebral Arteriovenous Malformations : Study of the Link Between Blood Biomarkers and the Haemorrhagic Prognosis of Cerebral Arteriovenous Malformations
Key Details
Gender
All
Age Range
0 Years - Any
Study Type
OBSERVATIONAL
Enrollment
300
Start Date
2018-11-20
Completion Date
2028-11-19
Last Updated
2025-06-25
Healthy Volunteers
Not specified
Conditions
Locations (1)
Fondation Ophtalmologique Rotschild
Paris, France