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Stereotactic Radiosurgery of Intracranial Dural Arteriovenous Fistulas
被引:6
作者:
Yen, Chun-Po
[1
]
Lanzino, Giuseppe
[2
]
Sheehan, Jason P.
[1
]
机构:
[1] Univ Virginia, Dept Neurol Surg, Charlottesville, VA 22908 USA
[2] Mayo Clin, Dept Neurol Surg, Rochester, MN 55905 USA
关键词:
Arteriovenous fistula;
Dura;
Stereotactic radiosurgery;
GAMMA-KNIFE SURGERY;
OF-THE-LITERATURE;
CAVERNOUS SINUS;
VENOUS HYPERTENSION;
MALFORMATIONS;
EMBOLIZATION;
EXPRESSION;
MODEL;
D O I:
10.1016/j.nec.2013.05.008
中图分类号:
R74 [神经病学与精神病学];
学科分类号:
摘要:
Depending on their location and angioarchitecture, intracranial dural arteriovenous fistulas (dAVF) pose various neurologic symptoms as well as a risk of intracranial hemorrhage. Stereotactic radiosurgery (SRS), microsurgery, and embolization play a role in the management of dAVF patients, and, at times, patients undergo a combination of approaches. Comparable to arteriovenous malformations, SRS offers a reasonable rate of angiographic obliteration and symptomatic improvement in selected patients with dAVF. Complications after SRS of dAVF are uncommon and generally manageable. Patients remain at risk for intracranial hemorrhage until the dAVF is completely obliterated.
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页码:591 / +
页数:7
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