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滴加5%鱼肝油酸钠于鼠的肠系膜上,用激光多普勒显微镜观察鼠肠系膜微循环的变化。发现鱼肝油酸钠能迅速阻断肠系膜上的微循环,即使脂肪组织中的血流亦能被阻断,且血管口径朱见改变。滴加同样 pH 值的碳酸钠溶液于鼠的肠系膜上,微循环的血流剧烈波动,2分钟后恢复稳定,流速为滴加前的3/5。说明鱼肝油酸钠的止血作用与其碱性没有直接的关联。本文有助于解释鱼肝油酸钠能用于临床止血这一新的发现。
Drops of 5% sodium morrhuate on the rat mesentery, the changes of the rat mesenteric microcirculation was observed by laser Doppler microscope. Found that sodium morrhuate can quickly block the mesenteric microcirculation, even in the bloodstream of adipose tissue can be blocked, and vascular caliber Zhu see change. The sodium carbonate solution with the same pH value was dropped on the rat mesentery. The microcirculation blood flow fluctuated violently and stabilized after 2 minutes. The flow rate was 3/5 before the addition. That hemostatic effect of sodium cod liver oil is not directly related to its alkaline. This article helps explain the new finding that sodium cod liver oil can be used in clinical hemostasis.