Diffusion-weighted magnetic resonance imaging of spontaneous venous infarction and cortical hemorrhage complicating dural arteriovenous fistula

Chung Ping Lo, Cheng Yu Chen, Chun Jen Hsueh, Shy Chyi Chin, Chun Jung Juan, Hung Wen Kao

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5 Citations (Scopus)

Abstract

Dural arteriovenous fistula (DAVF) is an abnormal arteriovenous shunt that occurs in the dura matter within or near a dural sinus. The clinical manitestations vary. The authors report herein a rare case of type III DAVF presenting with coexisting intracranial hemorrhage (ICH) and venous infarction evidenced by computed tomography (CT) and diffusion-weighted magnetic resonance imaging. Conventional angiography proved that the right middle meningeal artery and the occipital artery supplied the DAVF, with direct drainage into the cortical veins and superior sagittal sinus.

Original languageEnglish
Pages (from-to)69-72
Number of pages4
JournalJournal of Neuroimaging
Volume16
Issue number1
DOIs
Publication statusPublished - Jan 2006
Externally publishedYes

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Keywords

  • Arteriovenous malformations
  • Diffusion study
  • Dural
  • Hemorrhage
  • Infarcts
  • Magnetic resonance (MR)

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology
  • Neuroscience(all)
  • Radiological and Ultrasound Technology

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