Objective To evaluate CT features of subdural hematomas at cerebral falx and tentoriumofcerebellum.
目的探讨大脑镰、小脑幕硬膜下血肿的CT特点。
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Conclusions The high density shape that was distributed in sulcus and cistern, tentoriumofcerebellum, straight sinus and sagittal sinus is important for diagnosing SAH in neonates.
结论分布在脑沟脑池、小脑幕、直窦、矢状窦旁密度增高影是诊断新生儿蛛网膜下腔出血的重要征象。
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SAH accounted for only 32 death cases (25%), most often caused by cerebrovascular malformation and ruptured intracranial aneurysm in the basis of brain or under tentoriumofcerebellum.