摘要
Abstract
Objective:To discuss the characteristic changes of electrocardiogram in patients with acute pulmonary thromboembolism.Methods:Acute PTE of ECG data was collected,and we reviewed the relevant literature.Results:Acute PTE ECG change the common sinus tachycardia,SⅠTⅢQⅢ,precordial T wave inversion,right bundle branch block etc.Through effective thrombolysis or anticoagulant therapy such as ECG can appear a series of dynamic evolution,including decreased heart rate, SⅠTⅢQⅢ improved or disappeared,right bundle branch block improved or disappeared,atrial arrhythmia disappeared,precordial T wave inversion of shallow or erect etc.Conclusion:The ECG manifestations of acute PTE with its characteristic and the characteristics of dynamic evolution,clinicians should understand the characteristics,combing with clinical comprehensive analysis,do early diagnosis and early treatment,reducing the misdiagnosis rate and death rate.关键词
肺血栓栓塞症(PTE)/心电图(ECG)/窦性心动过速/右束支传导阻滞/动态演变Key words
Pulmonary thromboembolism (PTE)/Electrocardiogram (ECG)/Sinus tachycardia/Right bundle branch block/Dynamic evolution
