Open AccessCorrected orthogonal ECG leads in patients with chronic coronary insufficiency
Author(s) -
E. A. Ozol
Publication year - 1969
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj105236
Subject(s) - cardiology , medicine , myocardial infarction , stenosis , electrocardiography , left ventricular hypertrophy , blood pressure
Corrected orthogonal ECG leads open up the prospect of increasing diagnostic capabilities and at the same time simplifying the ECG method of examination. We have shown the advantages of the modified Frankov system of corrected orthogonal leads in the study of patients with overload and hypertrophy of the ventricles of the heart, mitral stenosis, myocardial infarction. The present work aims to study ECG changes in the same system in patients with coronary insufficiency without any indication of a previous myocardial infarction.