Korean J Cerebrovasc Surg.
2006 Jun;8(2):124-127.
Transarterial Embolization of Congenital Dural Arteriovenous Shunt at the Torcular Herophili
- Affiliations
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- 1Department of Diagnostic Radiology and Research Institute of Radiological Science, Yonsei University College of Medicine, Seoul, Korea. dikim@yumc.yonsei.ac.kr
- 2Department of Radiology, Asan Medical Center, University of Ulsan, College of Medicine, Seoul, Korea.
Abstract
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Congenital dural arteriovenous shunt (DAVS) is a rare disease entity. A neonate diagnosed to have cystic mass in posterior fossa during prenatal sonography presented with heart failure and hydrocephalus. Cerebral angiography revealed a DAVS at the torcular herophili. Successful occlusion of feeders was achieved by staged transarterial embolizations, with subsequent improvement of heart failure. Transarterial embolization could be a successful treatment method in pediatric patients with congenital DAVS, in case of limited numbered feeders.