Intracranial arteriovenous malformations presenting as sudden unexpected death: a report of 3 cases and review of the literature.
Intracranial arteriovenous malformations (AVMs) are cerebrovascular abnormalities due to maldevelopment of the regional capillary bed, producing lesions with arteriovenous shunting. AVMs may account for as many as 1% of all sudden deaths; however, case reports in the literature are exceedingly rare. We present 3 cases of sudden death due to hemorrhage of AVM and discuss the literature and the differential diagnosis in cases of sudden death due to intracranial hemorrhage.
Matschke
Jakob
J
Institute of Neuropathology, University Medical Center-Hamburg, Hamburg, Germany. matschke@uke.uni-hamburg.de
Lockemann
Ute
U
Schulz
Friedrich
F
D000293:Adolescent; D000328:Adult; D001165:Arteriovenous Malformations / Q000473:pathology*; D003645:Death, Sudden / Q000209:etiology*; D005260:Female; D049429:Forensic Pathology; D006261:Headache / Q000209:etiology; D006801:Humans; D020300:Intracranial Hemorrhages / Q000473:pathology; D008875:Middle Aged; D012189:Retrospective Studies