b>Clinical Electrocardiography Electrocardiography is a transthoracic recording over a period of time. Electrical activity is detected and recorded via electrodes attached to the outer surface of the skin. The recording produced by this noninvasive procedure is termed as electrocardiogram. ECGs are used to measure the rate and regularity of heartbeats as well as the size and position of the chambers, the presence of any damage to the heart, and the effects of drugs or devices used to regulate the heart. Clinical Electrocardiography is the clearest and most accessible guide available to the application and interpretation of the ECG in clinical practice. The book proceeds from the belief that ECG patterns should not be memorized, but rather must be understood based on how they originate; it is only by achieving this level of understanding that clinicians can make the most informed diagnoses and thus manage patient care with complete confidence. This fully revised 5th edition: Gives clear information about the correct diagnoses of different heart diseases based on ECG alterations. Presents an exceedingly clear and linear approach to understanding the application and interpretation of the ECG in clinical practice. Explains the electrical activity of the heart and basic electrocardiographic principals. Offers guidance on normal ECG patterns and the changes various heart diseases produce in ECG morphology Provides a practical, deductive approach to the diagnosis of arrhythmias - one of the most challenging tasks for many clinicians Summarizes current knowledge of the clinical implication of rhythmic disturbances.
A fresh assessment of ischemic electrocardiography, its prognostic correlations, and the concepts and principles that underlie its use The electrocardiogram (ECG) is integral to the accurate diagnosis and optimal management of patients with ischemic heart disease. Picking up a wide range of indicators, it provides valuable prognostic data to cardiologists and emergency medicine specialists for whom ECG readings are a trusted and everyday resource. Electrocardiography in Ischemic Heart Disease is designed to help enhance such clinicians' understanding of ECG recordings and their relationship to anatomical patterns of myocardial ischemia, thereby facilitating the continued improvement of patient care. For this new edition, the book's globally recognized team of authors has revised and expanded the original text to bring it up to date with the cardiology of today. Practical explanations of electrophysiological mechanisms, ischemic insults, and arterial occlusions are placed in the context of the ECG's day-to-day use, while full-color images illustrate core concepts in a vivid and instructive manner. This essential guide: Demonstrates correlations between ECG recordings and anatomical patterns of myocardial ischemia Covers STEMI, special forms of NSTEMI, and Q waves Describes electrocardiographic patterns of ischemia, injury, and infarction Includes full-color images Explores advanced techniques such as contrast-enhanced cardiac magnetic resonance Electrocardiography in Ischemic Heart Disease is an indispensable resource for both trainee and practicing cardiologists, emergency medicine physicians, and any clinicians involved in the diagnosis and management of ischemic heart disease.
This guide to the proper use of the ECG in diagnosing acutemyocardial infarction puts the combined experience of internationalauthorities at your fingertips for immediate use. In The 12 LeadECG in ST Elevation MI: A Practical Approach for Clinicians,Drs. Bayés de Luna, Fiol-Sala and Antman supply the practical,specific information you need to determine which patients with ACSare showing ST elevation. To facilitate correct diagnosis and guide management, theauthors use a consistent sequence to explain the ECG abnormalitiesfor each site of coronary occlusion. A schematic of the coronarytree illustrates the point of occlusion. The second part of the book contains a self-assessment section witha series of 15 cases, each of which includes one or more 12-leadECGs for analysis. These valuable examples help you prepare foron-the-spot interpretation in the emergency department or intensivecare unit.
The ECG is a fundamental diagnostic tool in cardiology, allowingaccurate diagnosis and monitoring of acute and chronic ischemicheart disease. In this most comprehensive book of its kind,internationally renowned authors correlate electrocardiographicrecordings with anatomical patterns of myocardial ischemia toimprove the diagnosis and management of patients with ischemicheart disease. The book is structured in two sections. Part One coverselectrocardiographic patterns of ischemia, injury andinfarction. • Each chapter discusses a different ECG abnormality inturn, clearly explaining the ischemic insults andelectrophysiological mechanisms underlying each pattern to promoterapid and accurate interpretation of the ECG in the clinicalsetting. • ECG abnormalities are correlated with myocardial anatomyand coronary angiography to produce a series of practicaldiagnostic algorithms that allow the clinician to identify not onlythe occluded artery but the precise location of the occlusionwithin the artery, facilitating appropriate therapeuticdecisions. • The authors also propose a new classification of Q-wavemyocardial infarctions based on imaging correlations with advancedtechniques such as contrast-enhanced cardiac magneticresonance. Part Two of the book covers the ECG in clinical practice. Eachchapter focuses on a different clinical syndrome, describing therole of the ECG in a global approach to the diagnosis, prognosisand risk stratification of patients with acute and chronic ischemicheart disease and guiding clinical decision-making. Extensively referenced and illustrated throughout, this book ishighly recommended for any clinician involved in the diagnosis andmanagement of ischemic heart disease.
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