Specific Study on VCG Diagnose of Canine Myocardial Infarction
10.3969/j.issn.1005-202X.2010.02.022
- VernacularTitle:心电向量图对犬心肌梗塞诊断特异性的研究
- Author:
Fuli ZHANG
;
Ling ZHOU
;
Yang HONG
;
Xiaofang LIU
- Publication Type:Journal Article
- Keywords:
ECG;
VCG;
myocardial infarction;
specificity
- From:
Chinese Journal of Medical Physics
2010;27(2):1785-1787,1798
- CountryChina
- Language:Chinese
-
Abstract:
Objective: Tracing the 15 leads electric signal of canine myocardial infarction by means of VCG and ECG ,compar-ing the diagnose standard of VCG and ECG ,confirm the difference of diagnose standard of canine myocardial infarction ,vali-date the diagnosing specificity of canine myocardial infarction. Methods: Make an operation of coronary artery ligation on 30 healthy dogs to make a myocardial infarction model, record the 15 leads information of ECG and VCG from body surface ,then contrast and analyse them. Results: The sensitivity diagnosing to canice myocardial infarction by VCG is much higher and more specific than that by ECG. Conclusions: Diagnosing early by means of VCG and ECG, VCG is more specific to diag-nose myocardial infarction than ECG.
