Electrocardiographic diagnosis of right ventricular infarction
| Autor: | Johanna Van Der Bel-Kahn, Noble O. Fowler, James R. Allen, Te-Chuan Chou, Louis Brockmeier |
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| Rok vydání: | 1981 |
| Předmět: |
Male
medicine.medical_specialty Heart Ventricles Acute Inferior Myocardial Infarction Myocardial Infarction Hemodynamics Blood Pressure Autopsy Inferior Wall Myocardial Infarction Precordial examination Electrocardiography Internal medicine Humans Medicine cardiovascular diseases Aged business.industry Electrocardiography in myocardial infarction Right ventricular infarction General Medicine Middle Aged Electrocardiographic Finding cardiovascular system Cardiology Female business |
| Zdroj: | The American Journal of Medicine. 70:1175-1180 |
| ISSN: | 0002-9343 |
| DOI: | 10.1016/0002-9343(81)90824-x |
| Popis: | The electrocardiographic findings in 11 cases of acute right ventricular infarction associated with acute left ventricular inferior wall myocardial infarction are described. The diagnosis of right ventricular infarction was proved by autopsy findings in five cases and supported by hemodynamic data in the other six. Ten of the 11 patients had typical electrocardiographic changes of acute inferior myocardial infarction and one had that of inferior wall injury. Transient S-T segment elevation was present in one (lead V1) or more of the right precordial leads in eight cases. In the absence of other explanations for the S-T segment elevation, acute right ventricular infarction was most likely the cause. Therefore, when acute inferior myocardial infarction is accompanied by S-T segment elevation in the right precordial leads, the coexistence of right ventricular infarction should be suspected. The sensitivity and specificity of this electrocardiographic sign are yet to be determined. |
| Databáze: | OpenAIRE |
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