关键词: 矢状窦血栓形成; 磁共振成像; 诊断; 治疗

Abstract: Objective To explore the etiopathogenisis, diagnosis, clinical manifestation and treatments ofsuperior sagittal sinus thrombosis(SSST).Methods The clinical data of 11 patients with SSST, including course, symptoms, risk factors,image findings and treatmens, was analyzed retrospectively.Results Among 11 cases, 7 cases has risk factors.The most common symptoms were performanceof intracranial hypertension, limb paralysis and seizures. Head MRI showed abnormal signals onthe sagittal sinus. Nine cases imploved in clinical symptoms and 2 cases died caused by cerebralherniation.Conclusion The clinical manifestation of SSST was various and nonspecific,most patients hao riskfactors. low-molecular-weight heparin showed a relatively confirmative effect in SSST patients.

Key words: Sagittal sinus thrombosis; Magnetic resonance imaging; Diagnosis; Therapy