Karpov O I
Farmakol Toksikol. 1990 Jan-Feb;53(1):36-8.
The effects of morphine and naloxone on bronchospasm induced by histamine and serotonin were studied on conscious rats. Morphine was found to increase histamine-induced bronchospasm and to prevent serotonin-induced bronchoconstriction. Naloxone prevented histamine-induced bronchospasm and exerted no effect on serotonin-induced bronchospasm.
在清醒大鼠身上研究了吗啡和纳洛酮对组胺和5-羟色胺诱导的支气管痉挛的影响。发现吗啡会加剧组胺诱导的支气管痉挛,并预防5-羟色胺诱导的支气管收缩。纳洛酮可预防组胺诱导的支气管痉挛,对5-羟色胺诱导的支气管痉挛则无作用。