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目的探讨诊断颅内静脉窦和脑静脉血栓形成的方法。方法对 6例颅内静脉窦和脑静脉血栓形成的临床及影像学资料进行分析。结果患者多表现颅内高压征象 ,伴有全脑症状或局灶神经功能异常。头颅MRI及磁共振静脉成像 (MRV)诊断颅内静脉窦和脑静脉血栓形成有肯定的价值 ,而血管数字减影 (DSA)是诊断该病的最可靠手段。结论根据临床表现及影像学检查可确诊颅内静脉窦和脑静脉血栓形成。
Objective To explore the method of diagnosing intracranial venous sinus and cerebral venous thrombosis. Methods Clinical and imaging data of 6 cases of intracranial venous sinus and cerebral venous thrombosis were analyzed. Results Patients showed more signs of intracranial hypertension, with whole brain symptoms or focal neurological dysfunction. The diagnosis of intracranial venous sinus and cerebral venous thrombosis with cranial MRI and magnetic resonance venography (MRV) is of certain value. Digital blood vessel subtraction (DSA) is the most reliable method to diagnose the disease. Conclusion According to clinical manifestations and imaging examination, intracranial sinus and cerebral venous thrombosis can be confirmed.