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Author: E. K. Chung Publisher: Springer Science & Business Media ISBN: 1461261562 Category : Medical Languages : en Pages : 236
Book Description
Ambulatory (Holter monitor) electrocardiog understand the clinical situation. Diagrams and raphy has been one of the most essential and tables considered to be clinically pertinent are most useful noninvasive diagnostic tools in the also shown. In some instances, the clinically field of cardiovascular disea~e in the past decade. important electrocardiographic rhythm strips The primary indication for ambulatory obtained in our Emergency Room and Cardiac (Holter monitor) electrocardiography is to Clinic are illustrated. The exercise electrocardio document any cardiac arrhythmia, particularly grams (treadmill stress ECG testing) are in when the rhythm disturbance occurs transiently cluded in cases in which they are clinically or intermittently. The Holter monitor electro useful. cardiography has an equally important role in In General Considerations, indications, the the evaluation of various symptoms, such as proper approach to interpretation, and tech nical aspects, as well as lead systems of the dizziness, syncope, chest pain, and palpitations, which may be related to cardiac rhythm dis Holter monitor electrocardiography, are dis turbances. In addition, the Holter monitor cussed. The value of Holter monitor electro cardiography is compared with that of the electrocardiography provides useful information exercise (stress) ECG test. The Appendix for the diagnosis of transient myocardial is chemia and the evaluation of anti-arrhythmic summarizes the material by way of 11 tables. This book will be of particular value to all drug therapy as well as artificial pacemaker primary physicians, including family physicians, function.
Author: E. K. Chung Publisher: Springer Science & Business Media ISBN: 1461261562 Category : Medical Languages : en Pages : 236
Book Description
Ambulatory (Holter monitor) electrocardiog understand the clinical situation. Diagrams and raphy has been one of the most essential and tables considered to be clinically pertinent are most useful noninvasive diagnostic tools in the also shown. In some instances, the clinically field of cardiovascular disea~e in the past decade. important electrocardiographic rhythm strips The primary indication for ambulatory obtained in our Emergency Room and Cardiac (Holter monitor) electrocardiography is to Clinic are illustrated. The exercise electrocardio document any cardiac arrhythmia, particularly grams (treadmill stress ECG testing) are in when the rhythm disturbance occurs transiently cluded in cases in which they are clinically or intermittently. The Holter monitor electro useful. cardiography has an equally important role in In General Considerations, indications, the the evaluation of various symptoms, such as proper approach to interpretation, and tech nical aspects, as well as lead systems of the dizziness, syncope, chest pain, and palpitations, which may be related to cardiac rhythm dis Holter monitor electrocardiography, are dis turbances. In addition, the Holter monitor cussed. The value of Holter monitor electro cardiography is compared with that of the electrocardiography provides useful information exercise (stress) ECG test. The Appendix for the diagnosis of transient myocardial is chemia and the evaluation of anti-arrhythmic summarizes the material by way of 11 tables. This book will be of particular value to all drug therapy as well as artificial pacemaker primary physicians, including family physicians, function.
Author: J.R. Roelandt Publisher: Springer Science & Business Media ISBN: 9400975708 Category : Medical Languages : en Pages : 266
Book Description
Recent technological developments have brought long-term ambulatory electro cardiography to the front of clinical cardiology. Its application for solving clinical problems potentially related to cardiac arrhythmias is rapidly increasing. In the meantime, the method has found widespread use in the identification of patients at risk for cardiac death as well as in the assessment of therapeutic interventions. It was the purpose of this symposium to bring together an international group of authorities in order both to provide an overall view of the field and to discuss critically the value of clinical, epidemiological and research applications of long term ambulatory electrocardiography in the light of new concepts and recent advances. The first section of this volume discusses the methodology and the performance criteria of the equipment and analysis systems. In the second section, the potentials and problems encountered in the use of long-term ambulatory electrocardiography for solving clinical questions and for predicting the occurrence of clinically important arrhythmias are extensively as continuous ST segment monitoring, blood dealt with. New applications such pressure measurement and other physiologic parameters are also included. Prevalence variability and prognostic aspects of ventricular arrhythmias, both in normals and in patients with cardiac disease, are the subject of section 3. The last section provides a critical review of the use of the method for the evaluation of therapeutic interventions with drugs. The editors feel that this volume represents the 'state of the art' in this newly important area of clinical cardiology.
Author: Jonathan S. Steinberg Publisher: Lippincott Williams & Wilkins ISBN: 149638606X Category : Medical Languages : en Pages : 419
Book Description
With a focus on the growing field of cardiology remote monitoring, this state-of-the-art reference provides must-know clinical and technical information as well as recent advances in application, engineering, and clinical impact from the current literature. Authoritative coverage of implantable devices and ambulatory ECG brings you up to speed on recent practice changes in remote monitoring that have alleviated the volume of in-office patient follow-ups, allowed for physicians to monitor more patients, enabled better patient compliance, and most importantly, provided earlier warning signs of cardiac problems.
Author: Gerard Cybulski Publisher: Springer Science & Business Media ISBN: 3642119875 Category : Technology & Engineering Languages : en Pages : 121
Book Description
The book is divided in 4 parts. In the first one, the importance of the analysis of the cardiac dynamics using the ambulatory monitoring technique is presented. The second part contains the description of foundations of impedance cardiography (ICG), the models used to describe the ICG technique and the description of available systems for ambulatory monitoring of cardiac hemodynamics. The third part is devoted to the validation of the ambulatory ICG method, the verification of the quality of long term ICG recordings and the discussion of the limitations of this technique. In the last part, some clinical and research applications of the ICG ambulatory monitoring are presented. The simultaneous recordings of electrocardiogram (ECG) and ICG in the transient cardiac arrhythmia events illustrate the potential applications of that method for quantitative analysis of hemodynamics when the implementation of the stationary methods would be either difficult or not possible to do. The book is followed by references, alphabetical index and appendices containing the technical data of the available systems for portable monitoring of cardiac hemodynamics.
Author: American Heart Association Task Force on Assessment of Diagnostic and Therapeutic Cardiovascular Procedures. Subcommittee on Ambulatory Electrocardiography Publisher: ISBN: Category : Languages : en Pages : 10
Author: Ruth Willis Publisher: John Wiley & Sons ISBN: 1119254302 Category : Medical Languages : en Pages : 456
Book Description
Guide to Canine and Feline Electrocardiography offers a comprehensive and readable guide to the diagnosis and treatment of abnormal heart rhythms in cats and dogs. Covers all aspects of electrocardiography, from basics to advanced concepts of interest to specialists Explains how to obtain high-quality electrocardiograms Offers expert insight and guidance on the diagnosis and treatment of simple and complex arrhythmias alike Features numerous case examples, with electrocardiograms and Holter monitor recordings Shows the characteristics of normal and abnormal heart rhythms in dogs and cats Includes access to a website with self-assessment questions and the appendices and figures from the book
Author: Sics Editore Publisher: SICS Editore ISBN: 8869300277 Category : Medical Languages : en Pages : 41
Book Description
In ambulatory ECG registration the patient’s heart is continuously monitored during the daily activities with a portable ECG-recorder. It is used for the investigation of heart arrhythmias (tachy- and bradycardias). Modern digital recording devices are smaller and more reliable than the cassette recorders that were earlier used. In addition, they allow longer recording times than earlier. The most commonly used devices are a Holter monitor (1–2 days), an event recorder (3–7 days), tele-ECG (1 week to 3 months) and an implantable loop recorder (12–36 months). In event-ECG and tele-ECG the recording is patient-activated when symptoms occur. In children, ECG must always be interpreted in respect to the age of the child. Modern recorders of twelve lead ECG often give a summary of the findings. The reliability of the interpretation varies markedly depending on the reference values used. The interpretation may be misleading, especially when the rhythm is evaluated. The summary often includes a comment like "possible hypertrophy". This may be due to high voltage measured in the recording of a single lead. Thus, the physician must always evaluate the ECG as an entity.