Diagnostic value of vectorcardiogram in strictly posterior infarction.
نویسندگان
چکیده
منابع مشابه
The vectorcardiogram of cardiac infarction.
A simple method of drawing the three-plane projection of the spatial vectorcardiogram has been described (Shillingford and Brigden, 1951). A series of normal vectorcardiograms were studied and found to have certain constant characteristics that were comparable with the results obtained by electronic methods. In this paper we report the vectorcardiographic findings of extensive cardiac infarctio...
متن کاملA study of the spatial vectorcardiogram in subjects with posterior myocardial infarction.
A study of 45 spatial vectorcardiograms of patients with posterior myocardial infarction revealed a characteristic upward displacement of the early portion of the QRS st-loop. Changes in the later portion of the QRS st-loop may occur as a result of infarction. The possible utilization of such findings in the diagnosis of infarction is discussed. INTEREST has long been focused upon the relations...
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The electrocardiogram is an important tool for the initial diagnostic suspicion of hypertrophic cardiomyopathy in any of its forms, both in symptomatic and in asymptomatic patients because it is altered in more than 90 percent of the cases. Electrocardiographic anomalies are more common in patients carriers of manifest hypertrophic cardiomyopathy and the electrocardiogram alterations are earlie...
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BackgroundThe standard 12-lead electrocardiogram (ECG) has relatively low sensitivity for the diagnosis of posterior wall acute myocardial infarction (AMI). The prevalence of posterior wall myocardial infarction (MI) has been studied in a few studies. We evaluated ST-segment elevation (STE) prevalence in posterior leads in patients with acute coronary syndrome (ACS) in order to determine the pr...
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OBJECTIVE The aim of this study was to investigate the effectiveness of copeptin in the early diagnosis of acute myocardial infarction (AMI), and to compare the diagnostic efficacy of copeptin with other cardiac markers. PATIENTS AND METHODS A total of 160 cases were enrolled in the study. All were over 18 years of age, and consisted of 54 non-ST elevation MI (NSTEMI), 54 ST segment elevation...
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ژورنال
عنوان ژورنال: Heart
سال: 1972
ISSN: 1355-6037
DOI: 10.1136/hrt.34.11.1163