title: [Clinical aspects of differential-diagnostic ECG analysis in practical electrocardiography].
abstract: Individual assessment of ECG in any field of medicine requires, in the first place, analysis of clinical findings and, in the second place, the selection of a "specific" complex of symptoms from recorded ECG deviations reflecting cardiopathology proper (hypertrophy of different parts of the heart, a focal process of different layers, the extent and stages of disease development, SA, AV and intraventricular block, a certain type of disturbance of impulse formation, etc.). One should bear in mind the arbitrary concept of specificity of any ECG-syndrome and its components applied specially to differential ECG diagnosis between different processes. When analyzing "nonspecific" ECG shifts one should necessarily consider a degree of reliability of one or another nonspecific sign for objective confirmation of supposed pathology which could probably cause (for clinicoanamnestic reasons) the appearance of this sign.
authors.forename: Z Z
authors.initials: ZZ
authors.lastname: Dorofeeva
mesh_terms: D000293:Adolescent; D000328:Adult; D006332:Cardiomegaly / Q000175:diagnosis; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis; D002318:Cardiovascular Diseases / Q000175:diagnosis*; D003327:Coronary Disease / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006973:Hypertension / Q000175:diagnosis; D008297:Male
vernacular_title: Klinicheskie aspekty differentsial'no-diagnosticheskogo analiza EKG v prakticheskoĭ élektrokardiografii.