Risk factors for hemorrhage of brain arteriovenous malformation
نویسندگان
چکیده
منابع مشابه
Simple risk predictions for arteriovenous malformation hemorrhage.
We present a simple risk prediction formula for arteriovenous malformation hemorrhage. Natural history studies have shown an annual risk of hemorrhage of 2 to 4% for patients with brain arteriovenous malformations. Although decision analysis programs and biostatistical models are available to predict long-term risks of hemorrhage, we hypothesized that there was varying knowledge regarding the u...
متن کاملRacial/Ethnic differences in longitudinal risk of intracranial hemorrhage in brain arteriovenous malformation patients.
BACKGROUND AND PURPOSE Race/ethnicity is associated with overall incidence of intracranial hemorrhage (ICH), but its impact in patients with brain arteriovenous malformation is unknown. We evaluated whether race/ethnicity was a risk factor for ICH in the natural course in a large, multiethnic cohort of patients with brain arteriovenous malformation followed longitudinally. METHODS Data were c...
متن کاملSpontaneous resolution of arteriovenous malformation without hemorrhage.
The patient was a 25-year-old , right-handed man who had been hyperactive and nervous as a child. A grand mal seizure disorder had developed when he was 15. A brain scan and CT scan at that time showed a . small, calcified , left posterior temporal lesion. The patient was told that it was inoperable because of its location, and anticonvulsants were prescribed. In May 1984, poor seizure control ...
متن کاملSpontaneous hemorrhage in an intraorbital arteriovenous malformation.
OBJECTIVE To report the clinical findings and management of spontaneous hemorrhage in an unsuspected intraorbital arteriovenous malformation. DESIGN Interventional case report. METHODS Review of clinical findings, radiologic studies, and treatment of the patient. RESULTS A 75-year-old woman sought treatment for the rapid onset of severe proptosis. Orbital exploration of a "mass" imaged on...
متن کاملRadiosurgical retreatment for brain arteriovenous malformation.
OBJECTIVE To analyze our experience with a second radiosurgical treatment for brain arteriovenous malformations (BAVMs) after an unsuccessful first radiosurgical treatment. METHODS Between 1993 and 2000, 242 patients were treated by the Toronto Sunnybrook Regional Cancer Center using a LINAC system. Fifteen of these patients required a second radiosurgical intervention due to the failure of t...
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ژورنال
عنوان ژورنال: CNS Neuroscience & Therapeutics
سال: 2019
ISSN: 1755-5930,1755-5949
DOI: 10.1111/cns.13200