Neurologic Complications of Arteriovenous Malformation Embolization Using Liquid Embolic Agents
نویسندگان
چکیده
منابع مشابه
Neurologic complications of arteriovenous malformation embolization using liquid embolic agents.
BACKGROUND AND PURPOSE Embolization of arteriovenous malformations (AVMs) is commonly used to achieve nidal volume reduction before microsurgical resection or stereotactic radiosurgery. The purpose of this study was to examine the overall neurologic complication rate in patients undergoing AVM embolization and analyze the factors that may determine increased risk. MATERIALS AND METHODS We per...
متن کاملAn arteriovenous malformation model for testing liquid embolic materials.
An arteriovenous malformation model with a transparent nidus was constructed to investigate the embolization behavior of polyvinyl acetate (PVAc) solution relative to flow velocity in the feeding artery and injection speed. It was found that the liquid embolic material flowed distally when injected too fast or when the flow velocity was too low. In addition, we found that solution consisting of...
متن کاملembolization of uterine arteriovenous malformation
background: uterine arteriovenous malformation is a rare but potential life-threatening source of bleeding. a high index of suspicion and accurate diagnosis of the condition in a timely manor are essential because instrumentation that is often used for other sources of uterine bleeding can be lead to massive hemorrhage. case: we describe here a case of uterine arteriovenous malformation. a 32-y...
متن کاملEmbolization of uterine arteriovenous malformation
BACKGROUND Uterine arteriovenous malformation is a rare but potential life-threatening source of bleeding. A high index of suspicion and accurate diagnosis of the condition in a timely manor are essential because instrumentation that is often used for other sources of uterine bleeding can be lead to massive hemorrhage. CASE We describe here a case of uterine arteriovenous malformation. A 32-y...
متن کاملSuccessful use of Onyx® for transcatheter arterial embolization of a scrotal arteriovenous malformation refractory to traditional embolic agents
A scrotal arteriovenous malformation (AVM) is a rare condition representing an abnormal connection between the arterial and venous systems of vessels supplying the scrotum. Scrotal AVMs are usually treated via transcatheter embolization, surgical extirpation, or a combination of the two approaches. A 41-year-old man developed a life-threatening hemorrhage from a scrotal AVM. After hemodynamic s...
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ژورنال
عنوان ژورنال: American Journal of Neuroradiology
سال: 2008
ISSN: 0195-6108,1936-959X
DOI: 10.3174/ajnr.a0793