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Zhenxuanyin (镇眩饮) 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 (0.03g kg, 0.3g kg, Ig kg, or 3g/ kg a day) can greatly improve the blood flow in the main cerebral regions, and 0.3g/ kg can increase cerebral blood flow (CBF) to the normal level.
Zhenxuanyin (镇眩饮) 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 (0.03g kg, 0.3g kg, Ig kg, or 3g/ kg a day ) can greatly improve the blood flow in the main cerebral regions, and 0.3g/ kg can increase cerebral blood flow (CBF) to the normal level.