【摘要】 目的　回顾总结颅内静脉窦血栓形成的临床资料 ,概述其临床特征。方法　分析总结 1990～ 2 0 0 0年北京协和医院和北京铁路总医院收治的颅内静脉窦血栓形成 13例。结果　本组患者占住院病人总数的 0 .0 5‰ ,发病年龄 13～ 5 0岁 ,男女之比为 10∶ 3,DSA检查敏感性较高 ,药物治疗对降低颅内压效果不佳。结论　为协助诊断 ,发病≤ 2周者可行 CT或 MRI+MRA检查 ,发病 2～ 4周者宜行增强 CT或 MRI检查 ,发病 >4周者或经 CT、MRI/MRA检查未能确诊者应行 DSA检查更多还原

【Abstract】 Objective To analyze the intracranial venous sinus thrombosis retrospectively.Methods To summarize 13 cases of intracranial venous sinus thrombosis in Peking Union Medical College Hospital and Beijing Railway General Hospital from 1990 to 2000.Results 13 patients (10 men,3 women) aged 13 to 50 years old were identified.Hospitalization rate was 0.05‰ patients.DSA was more sensitive in detection of these patients.Conclusions In order to confirm the diagnosis of intracranial venous sinus thrombosis,CT or MRI+MRA should be performed during 2 weeks of clinical onset;CT or MRI should be performed between 2 to 4 weeks after clinical onset;DSA should be performed after 4 weeks of clinical onset.更多还原