Background and Purpose—In clinical trials and observational studies there is considerable
inconsistency in the use of definitions to describe delayed cerebral ischemia (DCI) after …

PURPOSE: To prospectively identify risk factors for neurologic complications related to cerebral
angiography. MATERIALS AND METHODS: A total of 2,899 consecutive cerebral digital …

The treatment of pial arteriovenous brain malformations is controversial. Little is yet known
about their natural history, their pathomechanisms and the efficacy and risks of respective …

Background and Purpose— The natural history of aggressive (Borden 2 and 3) cranial dural
arteriovenous fistulas (DAVFs) is not well described. Reported annual mortality and …

✓ The authors describe their experience with four cases of dural arteriovenous malformation
(AVM) which led them to analyze the clinical aspects of these lesions in an attempt to …

Background and Purpose— Patients harboring brain arteriovenous malformations (bAVMs)
are at a lifelong risk for hemorrhagic strokes, but the natural history is poorly understood. We …

✓ A number of classification schemes for intracranial dural arteriovenous fistulas (AVFs) have
been published that claim to predict which lesions will present in a benign or aggressive …

… Davies MA, Saleh J, ter Brugge K, et al: The natural history and management of intracranial
dural arteriovenous fistulae. Part 1: Benign lesions. Interv Neuroradiol 3:295–302, 1997 9. …

Background Cerebral cavernous malformations (CCMs) can cause symptomatic intracranial
haemorrhage (ICH), but the estimated risks are imprecise and predictors remain uncertain. …

Background and Purpose— The correlation between features present in brain arteriovenous
malformations (AVMs) such as size, location, and angioarchitecture at presentation with …