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目的探讨上矢状窦血栓的临床特点及影像学改变。方法分析１３例上矢状窦血栓病人的临床资料，ＣＴ及ＭＲＩ改变。结果上矢状窦血栓以持续性无缓解的头痛、呕吐、视乳头水肿、抽搐及双下肢瘫为特征，ＣＴ及ＭＲＩ可早期明确诊断。结论上矢状窦血栓借助于ＣＴ及ＭＲＩ早期诊断不难，及早恰当的治疗可大大降低病死率
Objective To investigate the clinical characteristics and imaging changes of superior sagittal sinus thrombosis. Methods Clinical data, CT and MRI changes of 13 patients with superior sagittal sinus thrombosis were analyzed. Results Upper sagittal sinus thrombus with persistent non-remitted headache, vomiting, papilledema, convulsions and paralysis of both lower limbs, CT and MRI can be a clear early diagnosis. Conclusion The superior sagittal sinus thrombosis with CT and MRI early diagnosis is not difficult, as early as appropriate treatment can greatly reduce the mortality