Migration of Bone Wax into the Sigmoid Sinus after Posterior Fossa Surgery
نویسندگان
چکیده
منابع مشابه
Migration of Bone Wax into the Sigmoid Sinus after Posterior Fossa Surgery.
BACKGROUND AND PURPOSE Bone wax is a hemostatic agent that has been reported in some instances to migrate into the sigmoid sinus following posterior fossa surgery. The purpose of this study was to characterize the CT and MR imaging findings of this entity. MATERIALS AND METHODS The study included 212 consecutive patients who underwent posterior fossa surgery and postoperative CT and contrast-...
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PURPOSE To evaluate the imaging findings, possible pathogenesis, and frequency of hemorrhage near the tentorial surface of the cerebellum after supratentorial surgery. METHODS Over a 5-year period, 13 patients with posterior fossa hemorrhage after supratentorial surgery were identified with postoperative CT studies, which were obtained in all patients after craniotomy. Four of the 13 patients...
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ژورنال
عنوان ژورنال: American Journal of Neuroradiology
سال: 2016
ISSN: 0195-6108,1936-959X
DOI: 10.3174/ajnr.a4871