急性肺栓塞心电图的改变及意义

Electrocardiogram Changes and Significance of Acute Pulmonary Embolism

急性肺栓塞心电图常有QRS波异常、心律失常、ST-T异常和肺型P波等表现,心电图虽缺乏特异性,但在入院早期及时可行,可作为急性肺栓塞患者的筛查工具,提高肺栓塞的诊断率,有利于早期发现肺栓塞并及时采取正确的处理以改善患者预后。

Acute pulmonary embolism＇s electrocardiogram changes include QRS extraordinary wave,arrhythmia,ST-T extraordinary,changes of pulmonary P-wave,etc. Although the electrocardiogram changes of acute pulmonary embolism lack of specificity,but it is a timely manner in the early admission and can be used as a screening tool in patients with acute pulmonary embolism. In order to improve the diagnosis rate of pulmonary embolism,it conducive to early detection of pulmonary embolism and take timely and correct processing to improve the prognosis of patients.