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关键词: 三七总皂甙 维拉帕米 去甲肾上腺素 血管阻力 |
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Effects of Panax Notoginseng Saponins on Cerebral Circulation in Anesthetized Sprague-Dawley Strain Rats |
Wu Jiexiong ; Sun Jiajun
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Abstract: |
In sodium pentobarbital anesthetized Sprague-Dawley strain rats, mean bloodpressure (MBD) and cerebrovascular resistance (CVR) fell by 14-21% and 8-22% (P<0. 05, n =5 ) respectively after Panax notoginseng saponins (PNS) 50-200 mg.kg-1 iv, While verapamil |
Key words: Ginseng Saponins Verapamil Norepinephrine Vascular resistance |