| 脑脉通对基底动脉环和门静脉条的作用 |
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| 引用本文： | 袁青禄,李艳,昌兰芳,何功倍.脑脉通对基底动脉环和门静脉条的作用[J].中国中药杂志,1993,18(7):433-435. |
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| 作者姓名： | 袁青禄 李艳 昌兰芳 何功倍 |
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| 作者单位： | *河南省洛阳医学专科学校,471000;湖北中医学院中药研究所,武汉430061 |
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| 摘 要： | 脑脉通和丹参都可抑制CaCl2和KCl诱发的兔基底动脉的收缩,对CaCl2量—效曲线呈非特异性拮抗作用。脑脉通对高K~+去极化所致肌环收缩的拮抗作用较丹参强。脑脉通对大鼠门静脉条的自律性收缩有轻度抑制作用,而丹参则无。
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| 关 键 词： | 脑脉通 基底动脉 门静脉 |
| 收稿时间： | 1/7/1992 12:00:00 AM |
Effect of Naomaitong on Basilar Artery Rings and Portal Vein Strips |
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| Yuan Qinglu; Li Yan; Chang Lanfang; He Gongbei.Effect of Naomaitong on Basilar Artery Rings and Portal Vein Strips[J].China Journal of Chinese Materia Medica,1993,18(7):433-435. |
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| Authors: | Yuan Qinglu; Li Yan; Chang Lanfang; He Gongbei |
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| Abstract: | Both Naomaitong and single salvia miltiorrhiza inhibit the contraction of rabbit basilar artery rings evoked by CaCl2 and KC1 and have nonspecific antagonism against the quantityeffect curve of CaCl2. Naomaitong and single salvia miltiorrhiza atso inhibit the contraction of rabbit basilar artery rings evoked by KC1. Clearly the inhibitory function of the former is greater than that of the latter. But on the myogenic activity of portalvein strips in rats Naomaitong has light inhibitive effect while salvia miltiorrhiza has not. |
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| Keywords: | Naomaitong basilar artery portal vein |
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