Observation on the effects of Chinese medicine zhenxuanyin for improving cerebral blood flow in rats with cerebral ischemia

Autor: W, Jingyi, M, Yasuhiro, H, Naoya, R C, Seok, Y, Yoshiharu, T, Nagara, T, Fumiko, M, Shigeru, K, Junji
Rok vydání: 1999
Předmět:
Zdroj: Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan. 17(4)
ISSN: 0255-2922
Popis: Zhenxuanyin [symbol: see text] is composed of pure Chinese medicinal herbs, such as gastrodia tuber, poria cocos, ligusticum wallichii etc. 4-verssel occlusion (4VO) model rats were reperfused after 30 minutes' complete occlusion, and Zhenxuanyin was administered 3 times a day. 24 hours later, 123I-IMP uptake in the brain was evaluated as an index of cerebral blood flow (CBF). The results show that Zhenxuanyin (0.03 g/kg, 0.3 g/kg, 1 g/kg, or 3 g/kg a day) can greatly improve the blood flow in the main cerebral regions, and 0.3 g/kg can increase cerebral blood flow (CBF) to the normal level.
Databáze: OpenAIRE