心电图学教学PPT课件

心电图学教学PPT课件Tag内容描述：<p>1、心电图学教程Electrocardiogramteachingcourse,一、心电图学基础FundamentoftheECG二、心电图的临床应用ClinicalapplicationoftheECG,返回,一、心电图学基础FundamentoftheECG,（一）心血管传导系统cardiovascularintrinsicconductionsystem（二）正常心电图波形normalel。</p><p>2、心电图学教程Electrocardiogramteachingcourse,（5）异位性心动过速ectopictachycardia,异位性心动过速是异位节律点自动性增强或折返激动引起异位心律，其中最常见的是阵发性心动过速（paroxysmaltachycardia。</p><p>3、心电图学教程Electrocardiogramteachingcourse,一、心电图学基础FundamentoftheECG二、心电图的临床应用ClinicalapplicationoftheECG,返回,一、心电图学基础FundamentoftheECG,（一）心血管传导系统cardiovascularintrinsicconductionsystem（二）正常心电图波形normalel。</p><p>4、心电图学教程Electrocardiogramteachingcourse,一、心电图学基础FundamentoftheECG二、心电图的临床应用ClinicalapplicationoftheECG,返回,一、心电图学基础FundamentoftheECG,（一）心血管传导系统cardiovascularintrinsicconductionsystem（二）正常心电图波形normalel。</p><p>5、心电图教学 Electrocardiogram teaching course,一、心电图学基础 Fundament of the ECG 二、心电图的临床应用 Clinical application of the ECG,一、心电图基础 Fundament of the ECG,（一）心脏传导系统 cardiovascular intrinsic conduction system （二）正常心电图波形 normal electrocardiographic complexes （三）心电图导联 leads of the ECG,（一）心血管传导系统 cardiovascular intrinsic conduction system,心脏的传导系统由以下几部分组成,窦房结 SA node 结间束 internodal atrial pathways 房室结 AV node 希氏束 AV bund。</p><p>6、Electrocardiography A recording of the electrical activity of the heart over time Gold standard for diagnosis of cardiac arrhythmias Helps detect electrolyte disturbances (hyper- i.e., it requires two sensors on the skin to make a lead. If one connects a line between two sensors, one has a vector. There will be a positive end at one electrode and negative at the other. The positioning for leads I, II, and III were first given by Einthoven. Form the basis of Einthovens triangle.Types of。</p><p>7、心电图学Electrocardiogram,成都市第二人民医院心内科,一窦性心律及窦性心律失常窦性心律的心电图特征,波规律地出现，波的形态表明激动来自窦房结（即、aVF、V4-6直立，aVR倒置）正常窦性心律频率为60100次min；间期互差0.12秒。,窦性心动过速sinustachycardia,成人窦性心律的频率100次min称为窦性心动过速（岁以内。</p><p>8、心电图学教程Electrocardiogramteachingcourse 一 心电图学基础FundamentoftheECG二 心电图的临床应用ClinicalapplicationoftheECG 返回 一 心电图学基础FundamentoftheECG 一 心血管传导系统cardiovascularintrinsi。</p><p>9、心电图学教程Electrocardiogramteachingcourse 一 心电图学基础FundamentoftheECG二 心电图的临床应用ClinicalapplicationoftheECG 返回 一 心电图学基础FundamentoftheECG 一 心血管传导系统cardiovascularintrinsicconductionsystem 二 正常心电图波形normalelectr。</p><p>10、,1,心电图学教程Electrocardiogramteachingcourse,.,2,一、心电图学基础FundamentoftheECG二、心电图的临床应用ClinicalapplicationoftheECG,返回,.,3,一、心电图学基础FundamentoftheECG,（一）心血管传导系统cardiovascularintrinsicconductionsystem（二）正常心。</p><p>11、心电图学教程Electrocardiogramteachingcourse 1 一 心电图学基础FundamentoftheECG二 心电图的临床应用ClinicalapplicationoftheECG 返回 2 一 心电图学基础FundamentoftheECG 一 心血管传导系统cardiovascularintr。</p>