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238 results about "Cerebral vascular disorders" patented technology

Cerebrovascular disorder: broad category of disorders of blood flow in the arteries and veins which supply the brain; includes cerebral infarction, brain ischemia, brain hypoxia, intracranial embolism and thrombosis, intracranial arteriovenous malformations, etc; not limited to conditions that affect the cerebrum, but refers to vascular disorders of ...

Uses of Petasites tricholobus franch extract in medicament preparation for preventing and controlling cardiovascular and cerebrovascular diseases

ActiveCN101297828APharmacologically activeHave cardio-cerebrovascular pharmacological activityOrganic active ingredientsOrganic chemistryDiseaseReperfusion injury
The invention relates to the field of medical technology, which discloses a new usage of a petasites tricholobus franch extract and the contained bakkenolide compound in the preparation of drugs for prevention and treatment for cardiovascular and cerebrovascular diseases. The biological activity tests show that, the petasites tricholobus franch extract and the contained bakkenolide compound can significantly reduce the encephalic necrosis percentage of the rats with local cerebral ischemia, improve the behavior score of the ischemic rats and alleviate volume of brain edema and cerebral infarction of the rats with ischemia reperfusion injury, thus prompting that the petasites tricholobus franch extract and the contained bakkenolide compound have significant protective effect on the cerebral ischemia injury. The petasites tricholobus franch extract and the contained bakkenolide compound can further significantly reduce the J-point displacement caused by ISO and the LDH level in plasma, significantly reduce the scope of myocardial ischemic myocardial infarction of the rats caused by coronary artery ligation and lower the LDH level in the plasma of the rats with the myocardial ischemia. As the petasites tricholobus franch extract and the contained bakkenolide compound have good effects on the prevention and the treatment for heart and brain ischemic diseases aspects, the petasitestricholobus franch extract and the contained bakkenolide compound can be used in the preparation of drugs for prevention and treatment for cardiovascular and cerebrovascular diseases, including coronary heart disease, cerebral ischemia, cerebral infarction (stroke), myocardial infarction and so on.
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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