Diagnostic Value of Electrocardiogram(ECG) in Aortic Dissection Aneurysm

Objective: To explore and analyze the diagnostic value of electrocardiogram(ECG) in aortic dissection aneurysm. Method: From February 2018 to September 2019, 80 patients with suspected aortic dissection aneurysm received in our hospital were selected, 30 patients were examined by ECG, 30 patients were examined by CT, and 20 patients were examined by echocardiography. The diagnostic standard is digital subtraction angiography, and the value of ECG in the diagnosis of aortic dissecting aneurysms is analyzed. Result: Compared with ECG, the diagnosis of aortic dissecting aneurysm by CT and echocardiography has more obvious advantages in sensitivity, specificity, positive predictive value, negative predictive value, and accuracy. Conclusion: The application of ECG in the diagnosis of aortic dissecting aneurysm has a lower clinical value than CT and echocardiography, but the ECG has the characteristics of non-invasive and fast, and can be used in the emergency of aortic dissecting aneurysm.