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树鼩心电图特征与分析
引用本文:角建林,俞志成,陈丽玲,何保丽,李波,李玛琳.树鼩心电图特征与分析[J].昆明医学院学报,2009,30(11):19-22.
作者姓名:角建林  俞志成  陈丽玲  何保丽  李波  李玛琳
作者单位:1. 昆明医学院实验动物中心,云南,昆明,650031
2. 昆明医学院病理生理教研室,云南,昆明,650031
3. 昆明医学院,云南,昆明,650031
基金项目:云南省科技厅2006年基础平台资助项目 
摘    要:目的利用心电图机描记、分析树鼩生长过程心律与心肌情况,并观察其演变过程.方法用心电图机记录临床常用的九个导联,即标准Ⅰ、Ⅱ、Ⅲ.加压单极肢体导联avR、aVL、aVF,单极胸联V1、V3、V5,观察各重量组动物心电图各导联P-QRS-T波特征.结果各组动物未出现心律失常或特异性S-T、T、P波改变.结论符合正常心电图特征.

关 键 词:心电图  导联  树鼩  心律失常  特异性  特征

Analysis on Electrocardiogram Characteristics of Tree Threw
JIAO Jian-lin,YU Zhi-cheng,CHEN Li-ling,HE Bao-li,LI Bo,LI Ma-lin.Analysis on Electrocardiogram Characteristics of Tree Threw[J].Journal of Kunming Medical College,2009,30(11):19-22.
Authors:JIAO Jian-lin  YU Zhi-cheng  CHEN Li-ling  HE Bao-li  LI Bo  LI Ma-lin
Institution:JIAO Jian-lin),YU Zhi-cheng),CHEN Li-ling),HE Bao-li),LI Bo),LI Ma-lin)(1)Center of Laboratory Animal;2)Pathophysiology Teaching and Research Offices;3)Kunming Medical University,Kunming Yunnan 650031,China)
Abstract:Objective To analyze cardiac rhythm and myocardium status in the growth process of tree threw by observing electrocardiogram,to reveal the changes in electrolyte balance,cardiac atrium and ventricle,and to identify the blood supply of coronary artery of tree threw in artificial feeding condition.Methods The electrocardiogram of tree threw was recorded by using electrocardiogram machine with common nine leads,namely standard Ⅰ,Ⅱ,Ⅲ.Augmented uniporlar limb leads(avR,aVL,aVF)and unipolar chest leads(V1,V3,V5)were used to observe the characteristics of P-QRS-T in the electrocardiogram of tree threw.Result Animals in each group did not appear arrhythmia or the particular S-T,T,P wave changes.Conclusion The electrocardiogram of tree threw is normal.
Keywords:Electrocardiogram  Leads  Tree threw  Arrhythmia  Specificity  Characteristics
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