RESUMO
Idiopathic intracranial hypertension (IIH) is an unexplained clinical syndrome with intracranial hypertension as the main sign, often accompanied by headache, pulsating tinnitus, vision and visual field changes and other clinical manifestations. A large number of studies have shown that cerebral venous sinus stenosis is closely associated with IIH, and more than 90% of IIH patients are accompanied by cerebral venous sinus stenosis. Although the causal relationship between the two is still uncertain, a comprehensive surgical treatment system with venous sinus stenting as the core is gradually formed. This article reviews the stenting treatment of IIH complicated with cerebral venous sinus stenosis.
RESUMO
AIM:To study the anti-tumor effect and mechanism of fusion vaccine on DCs and C6 glioma cells.METHODS: PEG was used to fuse DCs with C6 glioma cells.Immunofluorescence with GFAP-FITC was used to identify the DC/C6 fusion cells.Rat brain glioma models were made by stereotactic technique.After 5 days of inoculation of C6,107 fusion cells were injected through tail vein in group A.The same number of DCs and the same volume of PBS were used in group B and group C.The survival time of rats in these three groups was analyzed by Log-rank survival analysis.Tumor samples were checked by HE staining and immunohistochemical staining with CD8Mcab.RESULTS: Positive result of GFAP-FITC immunofluorescence was observed in DC/C6 fusion cells.The Log-rank survival analysis showed that statistically significant difference in group A was observed compared to that in group B and group C(P