运动负荷试验图解

运动负荷超声心动图:通过对比观察运动负荷状态与静息状态超声所见，了解患者心血管系统对负荷的反应状况。其基本原理是通过增加心率、提高心排出量xin dian tu yun dong fu he shi yan . p d f ，xin dian tu yun dong fu he shi yan yi gai shu xin dian tu yun dong shi yan ，yi you cheng xin dian tu yun dong fu he shi yan ，shi tong guo yi ding liang de yun dong zeng jia xin zang fu he ，guan cha xin dian tu bian hua ，"

通过踏车、平板等运动工具运动负荷后进行的心脏功能或血流灌注显像，用于评价心脏运动负荷后的储备功能。运动负荷试验方案： 可采用活动平板、自行车功量计或第2章心电图运动负荷试验心电图运动负荷试验（ECGexercisetest）系指通过运动增加心脏的负荷，使心肌耗氧量增加，当负荷达到一定量时，冠状动脉狭窄患者的心肌供血不能相

tong guo ta che 、ping ban deng yun dong gong ju yun dong fu he hou jin xing de xin zang gong neng huo xue liu guan zhu xian xiang , yong yu ping jia xin zang yun dong fu he hou de chu bei gong neng 。yun dong fu he shi yan fang an : ke cai yong huo dong ping ban 、zi xing che gong liang ji huo " 心电图运动负荷试验.pdf，心电图运动负荷试验一概述心电图运动试验，亦有称心电图运动负荷试验，是通过一定量的运动增加心脏负荷，观察心电图变化，

di 2 zhang xin dian tu yun dong fu he shi yan xin dian tu yun dong fu he shi yan （E C G e x e r c i s e t e s t ）xi zhi tong guo yun dong zeng jia xin zang de fu he ，shi xin ji hao yang liang zeng jia ，dang fu he da dao yi ding liang shi ，guan zhuang dong mai xia zhai huan zhe de xin ji gong xue bu neng xiang " yun dong fu he chao sheng xin dong tu : tong guo dui bi guan cha yun dong fu he zhuang tai yu jing xi zhuang tai chao sheng suo jian , le jie huan zhe xin xue guan xi tong dui fu he de fan ying zhuang kuang 。qi ji ben yuan li shi tong guo zeng jia xin lv 、ti gao xin pai chu liang "