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目的观察中药复方“痛经散”与“宫血宁”对子宫阔韧带微循环的影响。方法应用Ｏｌｙｍｐｕｓ微循环显微镜观察家兔及大鼠子宫阔韧带微循环，以ｉｖ与ｉｇ两种给药途径观测用药前、后对微血管、微血流和毛细血管网交点的影响。结果（１）“痛经散”可使子宫阔韧带微血管扩张，网交点增加，微血流增快，并可拮抗肾上腺素的缩血管作用。（２）“宫血宁’可使微血管收缩，毛细血管网交点减少。结论（１）“痛经散”可使子宫阔韧带微血管扩张，血流增快，毛细血管网交点增加，缓解高体和在体子宫痉挛，消除痛经症状。（２）“宫血宁”可使微血管收缩，毛细血管网交点减少，ＰＴ和ＴＴ缩短，血小板粘附率增加，提高在体子宫的紧张度和收缩功能，缓解子宫出血。
Objective To observe the effects of traditional Chinese medicine “dysmenorrhea” and “Gongxuening” on uterine broad ligament microcirculation. Methods The microcirculation of uterine ligaments of rabbits and rats was observed by Olympus microcirculation microscope. The effects of iv and ig administration on the intersections of microvessels, microvessels and capillary network were observed before and after treatment. Results (1) “dysmenorrhea powder” can make the uterine broad ligament microvascular dilatation, network intersection increase, micro blood flow faster, and can antagonize the vasoconstrictor effect of epinephrine. (2) “Gongxuening” can microvascular contraction, reduce the intersection of capillary network.Conclusion (1) “Tongjing San” can make the uterus broad ligament microvascular dilatation, blood flow increased, the intersection of capillary network increased, ease the high body and Body uterine spasms, eliminate dysmenorrhea symptoms. (2) “Gongxuening” can microvascular contraction, reduced capillary network intersection, PT and TT shortened, increased platelet adhesion rate, improve the tension in the uterus and contractile function, Relieve uterine bleeding.