5 results about "Ischaemic encephalopathy" patented technology

The invention pertains to a new computer-implemented method for processing an EEG signal, that makes it possible to extract information about cerebral damage in full-term babies, born in asphyxia context, for help in an indication for treatment of hypoxic-ischemic encephalopathy (HIE), by computing a power spectral density (PSD) of an EEG signal, transforming the PSD by a mathematical function, processing the transformed values by data binning, and creating a probability distribution of the durations of the binned values.

The present technology includes an isolated population of endothelial progenitor cells (EPCs) comprising PROCR + / -PDGFRA + / -EPC and a population of mesenchymal stem cells (MSCs), as well as methods of preparation and use thereof in the treatment of hypoxic ischemic encephalopathy (HIE) or brain injury in a subject.

The invention belongs to the technical field of medicines, and particularly relates to application of novel glycyrrhizol in preparation of products for preventing or treating ischemic encephalopathy, and the ischemic encephalopathy comprises cerebral thrombosis, cerebrovascular stenosis / occlusion and cerebral atherosclerosis. According to the application disclosed by the invention, the novel glycyrrhizol is used for treating the ischemic encephalopathy for the first time, and experiments show that the novel glycyrrhizol has a remarkable treatment effect on the ischemic encephalopathy, can be used for obviously improving behavioral scores, cerebral thrombosis and vascular diameter conditions after ischemia and reducing the volume of cerebral infarction, and has a good treatment effect on cerebral thrombosis and middle artery embolism. Therefore, the compound can be used for preparing medicines for preventing or treating ischemic encephalopathy.

The present application provides the use of aucubin or the combination of aucubin and ACA in the preparation of a medicament for treating ischemic brain injury, in particular acute cerebral ischemia-reperfusion injury. The present application first discovers that aucubin or the combination of aucubin and ACA can increase the blood flow of the ischemic side after ischemic brain injury in mice; significantly reduce the cerebral infarction volume; improve the cognitive and motor function of mice after ischemic brain injury; reduce the degree of injury caused by cerebral ischemia, significantly improve the degree of neuronal necrosis of brain tissue after ischemia; significantly increase the survival rate of HT22 cells after oxygen-glucose deprivation and reperfusion injury, reduce intracellular Ca 2+ fluorescence intensity, and inhibit cell apoptosis.

The invention pertains to a new computer-implemented method for processing an EEG signal, that makes it possible to extract information about cerebral damage in full-term babies, born in asphyxia context, for help in an indication for treatment of hypoxic-ischemic encephalopathy (HIE), by computing a power spectral density (PSD) of an EEG signal, transforming the PSD by a mathematical function, processing the transformed values by data binning, and creating a probability distribution of the durations of the binned values.