Complications of angiographic examinations
نویسندگان
چکیده
منابع مشابه
Risk of cerebral angiographic complications, injection volumes, and rates.
The fatal periangiographic rerupture of a posterior inferior cerebellar (PICA) aneurysm in a 20-year-old woman was published as a pictorial essay in 1998 (1). The angiographic image showed retrograde opacification of the contralateral vertebral artery, indicating vigorous injection of the diseased vessel. At the time, we sent a Letter to the Editor (2), emphasizing that the injection volume and...
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During the past 20 years, stereotactic radiosurgery in the form of a multisource cobalt-60 gamma knife has been used to treat more than 1500 selected cases of intracranial arteriovenous malformations (AVMs) worldwide (1-5). Precise three-dimensional localization of the target volume is required for computer planning and radiation dose determination (6). Although either computed tomography (CT) ...
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Introduction. Otitis media (OM) is one of the most common infections in child pathology, most often with selflimited evolution (1,2). In 2-6% of cases (2) developed, intracranial complications with unfavorable, fatal outcome in 8-26.3% of them (2,3). Presence of neurological signs in the evolution of suppurative otitis require early imaging examinations (2-8). Material and methods. We presents ...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1978
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.130.3.455