Investigative Electrocardiography in Epidemiological Studies and Clinical Trials
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Investigative Electrocardiography in Epidemiological Studies and Clinical Trials

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ISBN-13:
9781846284656
Einband:
Book
Erscheinungsdatum:
28.12.2006
Seiten:
300
Autor:
Farida Rautaharju
Gewicht:
808 g
Format:
262x185x22 mm
Sprache:
Englisch
Beschreibung:

There is a lack of treatises dealing with investigative electrocardiographic research. Investigative Electrocardiography in Epidemiological Studies and Clinical Trials provides background information on procedures, epidemiological aspects, problem areas, mortality and morbidity risk. These topics are of particular interest for investigators in ECG research and clinical trials. This monograph is specialized beyond the scope of ordinary clinical textbooks of electrocardiography that have traditionally flooded the market. The authors have closely collaborated for over a quarter of a Century in operating an academic ECG Center that has been in charge of ECG analysis of all major national health surveys conducted by the US National Center for Health Statistics, a series of large cardiovascular observational studies and clinical trials conducted by the US National Heart, Lung, and Blood Institute and several large clinical trials sponsored by pharmaceutical industry.
Cardiac Excitation and Repolarization.- Electrocardiographic Lead Systems.- Normal and Arrhythmogenic Ionic Channel Mechanism.- Heart Rate and Heart Rate Variability.- Methodological Considerations in Heart Rate Variability Analysis.- Supraventricular Dysrhythmias.- Ectopic Ventricular Activity.- Record Length, Spontaneous Variability and Suppression of Ectopic Ventricular Complex Activity by Drugs.- Left Ventricular Hypertrophy.- Normal Standards for Cornell Voltage, Cornell Product and Sokolow-Lyon Voltage.- Prolonged Ventricular Excitation.- Old Myocardial Infarction.- Attributable Risk.- Primary Repolarization Abnormalities.- Suggested Procedure for Determination of the Spatial QRS/T Angle from Conventional ECG Measurements.- QT Prolongation and QT Dispersion: A Critical Evaluation.- Part 2:Normal ECG Standards for Adults by Gender, Age, and Ethnicity.- ECG Intervals.- ECG Wave Amplitudes.- ECG Vector Components and Spatial Magnitudes at Normalized Time Scale.- ECG Amplitudes at Normalized Time Scale.- Repolarization Waveform Vectors.
This provides background information on procedures, epidemiological aspects, problem areas, mortality and morbidity risk. These topics are of particular interest for investigators in ECG research and clinical trials. This monograph is specialized beyond the scope of ordinary clinical textbooks of electrocardiography that have traditionally flooded the market. The authors have closely collaborated for over a quarter of a century in operating an academic ECG Center.