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实验动物的心电图检查,越来越广泛地用于科研工作中。有关实验动物正常心电图的研究国内已有少数报导。我们观察分析39只健康家兔的心电图,以予期获得家兔正常心电图的资料。现将结果报导如下: 一、实验动物和描记方法 39只白、灰色两种雌性家兔,购入后经2周一般观察未见异常表现,体重在2.4—4.0公斤,平均体重为2、8公斤。描记方法:使用心电图机纸速25毫米/秒,电压1毫伏=10毫米,动物处清醒状态,仰卧固定在台上。电极按放位置:三个标准导程三个加压单极肢导程和三个单极
Electrocardiographic examination of experimental animals, more and more widely used in scientific research. There have been a few reports about the normal electrocardiogram in laboratory animals in China. We observed and analyzed the electrocardiogram of 39 healthy rabbits in order to get the information of rabbit normal electrocardiogram. The results are reported as follows: First, the experimental animals and tracing method 39 white and gray female rabbits, after 2 weeks of general observation showed no abnormal performance, weighing 2.4-4.0 kg, the average weight of 2,8 kg. Tracing method: the use of electrocardiograph paper speed 25 mm / s, voltage 1 millivolt = 10 mm, the animal awake state, supine fixed on the stage. Electrode placement: Three standard leads Three pressurized unipolar leads and three unipolar