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通常用哺乳类如犬,猫或兔等高等动物进行心血管实驗研究,优点固多,但实驗設备复杂且动物来源不易、在血压研究方面。如以皮桥或直接压迫浅表动脉等間接測压方法,实驗又非短时間內所能进行,直接测压法每只动物仅供一二次实驗,很不經济,其他如压迫鼠尾法兔耳法均不能直接客观地加以描記。如能以实驗方法可靠,設备簡易而又經济来进行心血管药物初篩实驗研究,是具有一定意义。朱顏
Cardiovascular experiments are generally performed in mammals, such as dogs, cats or rabbits, but their advantages are more and more complex. However, the experimental equipment is complex and the animal source is not easy. In the study of blood pressure. Such as the skin pressure bridge or directly pressure superficial arteries and other indirect manometry, the experiment can not be carried out within a short time, direct manometry only one or two experiments per animal, very uneconomical, such as oppression of the tail Rabbit ears can not be directly objectively described. If the experimental method is reliable, simple and economical equipment for the preliminary screening of cardiovascular drugs experimental study is of some significance. Zhu Yan