U.S., April 18 -- ClinicalTrials.gov registry received information related to the study (NCT07537504) titled 'Language Function Reorganization in Patients With Arteriovenous Malformations' on April 10.
Brief Summary: Brain arteriovenous malformation (AVM) is generally considered as a congenital lesion. Its unique clinical manifestation is that when the unruptured AVM involves and destroys the language function area of the left hemisphere, the patient has almost no language disorder. This phenomenon is distinct from those of acquired diseases such as cerebral infarction and gliomas. There is a hypothesis that it might be associated with that the occurrence of AVM is earlier than period of language learning. Therefore, patients with AVMs inv...