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目的观察藏药红景天口服液在高原条件下对家兔肠系膜微循环障碍的影响。方法观察用药前、后微循环系统毛细血管开放数目、毛细血管血流流态、微血管管径等指标的恢复情况。每隔5min观察一次上述指标的变化。结果藏药红景天口服液在高原条件下可使微血管口径扩大(P〈0.05);藏药红景天口服液在高原条件下可使微血管开放数目增多(P〈0.05);藏药红景天口服液在高原条件下可使微血管血液流态改善(P〈0.05);结论藏药红景天口服液对家兔肠系膜微循环障碍有改善作用。
Objective To observe the effect of Tibetan medicine Rhodiola Oral Liquid on the mesenteric microcirculatory disturbance in rabbits under high altitude conditions. Methods The number of open capillaries, capillary blood flow, and microvascular diameters before and after the administration of the drug were observed. Observe the changes of the above indicators every 5 minutes. Results Tibetan medicine Rhodiola Oral Liquid could increase the diameter of microvessels under plateau conditions (P<0.05); Tibetan medicine Rhodiola Oral Liquid could increase the number of microvessel open under plateau conditions (P<0.05); Oral liquid can improve the blood flow of microvessels under plateau conditions (P<0.05). Conclusion Tibetan medicine Rhodiola Oral Liquid can improve the mesenteric microcirculatory disturbance in rabbits.