Radiation Dose and Fluoroscopy Time of Endovascular Treatment in Patients with Intracranial Lateral Dural Arteriovenous Fistulae

Endovascular Treatment of Intracranial Dural Arteriovenous Fistulas.

Endovascular treatment options for dural arteriovenous fistulas (DAVFs) have vastly expanded and become progressively safer in the last several years. Angiographic imaging systems have improved, catheter technology has advanced, and liquid embolic and coil options have increased. As a likely result, an increasing proportion of DAVFs are treated via an endovascular approach. In addition to allow...

Fluoroscopy-guided Combined (Surgical/Endovascular) Treatment of Dural Arteriovenous Fistula

For dural arteriovenous fistula (DAVF), when the usual endovascular or neurosurgical approaches are difficult to treat, multi-modal treatment can be helpful. We present a case of a 71-year-old woman with DAVF, who presented with an intracerebral haemorrhage. Digital subtraction angiography revealed a DAVF of the transverse sinus, with cortical venous reflux. Transvenous and transarterial approa...

Endovascular management of intracranial dural arteriovenous fistulas.

Dural arteriovenous fistulas are a heterogeneous group of lesions that comprise 10-15% of intracranial vascular malformations. The treatment strategy is devised after careful consideration of the arterial supply, venous drainage, clinical presentation, and risk of progression, hemorrhage, or neurologic decline. With recent advancements in endovascular technology, the majority of dural arteriove...

Balloon-assisted endovascular treatment of intracranial dural arteriovenous fistulas.

AIM Most dural arteriovenous fistulas (DAVFs) can be treated safely and effectively with endovascular Onyx embolization. Balloon-assisted endovascular Onyx embolization of intracranial DAVFs is especially suitable for arterial protection and arterial flow reduction in complicated DAVFs. We systemically report our experience in the use of arterial balloon for Onyx embolization of DAVF and evalua...

Intracranial Dural Arteriovenous Fistulae: Clinical Presentation and Management Strategies.