【摘要】 本文报道大剂量阿托品类生物碱对肾上腺素(AD)、去甲肾上腺素(NA),乙酰胆碱(Ach)和组胺(His)血压作用的影响。结果表明,大剂最(10mg/kg)阿托品和山莨菪(654—2)可因血管扩张而致血压下降,但未有AD 的血压翻转现象,对AD 和NA 的升压作用无影响(P>0.05),不改变大剂量Ach 的升压作用,亦不改变His 的血压效应。更多还原

【Abstract】 This article reports the effect of large doses of atropinelike alkaoids on the action of adrenaline(ad),noradrenaline(NA),acetylcholine(Ach)and histamine(His)on blood pressure(BP)The results showed that althoughalarge dose 10mg/kg of atropine(Atrop)anisodamine(654—2)causea a fall of Bp,itdid not leadto a reversal of ad action on BP or affect the raising of BP by NA,oralterea the effects of Ach and His on BP(P〉0.05)。更多还原