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Objective To evaluate the predictive values of ABCD,ABCD2 ,SPI-Ⅱ and ESSEN score models for the patients with high-risk transient ischemic attack (TIA)to develop to cerebral infarction in short and long term. Methods The ABCD, ABCD2 , SPI-Ⅱ and ESSEN scores of 235 cases of TIA patients were retrospectively analyzed.The incidence of cerebral infarction was followed up for 7 d and 1 year, and the receiver operating characteristic curve (ROC)was drawn to calculate the area under curve (AUC)to assess the accuracy of the score models,and compared with the original model and the relative risk (RR)value was calculated.Results The 7 d-incidence and 1 year-incidence of cerebral infarction in the 235 TIA patients were 9.36 % and 20.43%.The AUC of ABCD,ABCD2 ,SPI-Ⅱ and ESSEN models for 7 d were 0.70,0.74,0.67,and 0.62.The AUC of 1 year were 0.62,0.62,0.64,and 0.65.Compared with the orginal models,the RRs for 7 d of ABCD score model of the TIA patients in low,middle,and high risk groups were 0.09,0.92,and 0.72;the RRs of ABCD2 score model were 0.49,0.59,and 0.65;the RRs of SPI-Ⅱ score model were 0.58,0.87,and 0.55;the RRs of ESSEN score model were 0.11,0.18,and 0.55.Conclusion ABCD,ABCD2 ,SPI-Ⅱ and ESSEN score models can be used to assess the risk of cerebral infarction after TIA in Chinese population.The ABCD2 score model is of great value for short-term risk prediction,and the ESSEN score model is more value for long-term risk prediction.
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Objective To report clinical features,diagnosis and treatment in a case of adult onset Still's disease (AOSD) accompanied by demyelinating encephalopathy.Methods We reported a case of Stills disease with signs of encephalopathy.We also reviewed and discussed the literature on the neurological manifestations in AOSD.Results The 35-year-old patient had recurrent fever and arthralgias for 3 years,headache for 1 month and transient loss of consciousness.Laboratory tests showed non-specific immunological activity.MRI showed tumor-like lesions at left parietal and occipital lobes surrounded by sleeve-like edema.The lesion had significant occupation effect.Biopsy proved the presence of demyelinating changes.The patient recovered favorably after administration of corticosteroids and immunoglobulin.The lesions had almost disappeared on follow-up MRI 4 months later.Conclusions Demyelinating encephalopathy may develop in patient with AOSD.MRI may show tumor-like damage,which is rarely reported in the literature.Diagnosis depends on history,clinical manifestation and neuroimaging.Biopsy provides important information in making diagnosis.Treatment with corticosteroids and intravenous immunoglobulin was found to achieve good recovery.