棕榈花蕾水提物对动物在体子宫平滑肌的作用

Effects of aqueous extract of kittul alabastrum on uterine smooth muscle in vivo

目的探讨棕榈花蕾水提物对动物在体子宫平滑肌收缩作用的影响。方法采用BL-420E生物机能实验系统,通过浴管内直接给药和十二指肠给药两种方法,观察并测量棕榈花蕾水提物对动物在体子宫平滑肌的收缩频率、幅度、张力和活动力的影响。结果浴管内直接给药使家兔在体子宫平滑肌收缩幅度和活动力增强,十二指肠给药使大鼠在体子宫平滑肌收缩幅度增强。结论棕榈花蕾水提物对动物在体子宫平滑肌具有兴奋作用。

Objective To investigate the effects of aqueous extract of kittul alabastrum on uterine smooth muscle of animals in vivo.Methods By the aid of BL-420E biological function system,by two methods of direct and intraduodenal administration,the contraction amplitude,tension,frequency and activity of uterine smooth muscle in vivo were observed.Results The contraction amplitude and activity of uterine smooth muscle were increased after administrating directly;the contraction amplitude was only enhanced after intraduodenal administration.Conclusion Uterine smooth muscle in vivo can be excited by aqueous extract of kittul alabastrum.