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Abstract Intracranial hemorrhage is seen less frequently with dural than with intraparenchymal arteriovenous malformations (A V Ms). We report 6 cases of intracranial hemorrhage among our past 10 patients with dural A V Ms. A literature search provided 27 other cases of intracranial hemorrhage from a total of 213 reported dural A V Ms. Although hemorrhage was relatively infrequent (7.5%) with dural AVMs located primarily within a major venous sinus, bleeding episodes occurred in 20 of the 39 (51%) cases of malformation outside a major sinus. There was primary leptomeningeal venous drainage in all cases with hemorrhage, and a large variceal dilatation was seen in 14 cases (42%). Dural AVMs located outside a major sinus are uncommon, and they have a propensity for serious intracranial hemorrhage.
Adult, Intracranial Arteriovenous Malformations, Male, Middle Aged, Meningeal Arteries, Cerebral Angiography, Diagnosis, Differential, Recurrence, Humans, Female, Dura Mater, Tomography, X-Ray Computed, Aged, Cerebral Hemorrhage
Adult, Intracranial Arteriovenous Malformations, Male, Middle Aged, Meningeal Arteries, Cerebral Angiography, Diagnosis, Differential, Recurrence, Humans, Female, Dura Mater, Tomography, X-Ray Computed, Aged, Cerebral Hemorrhage
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 242 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 1% | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |