Mathematical approaches to cardiac arrhythmias

Cover of: Mathematical approaches to cardiac arrhythmias |

Published by New York Academy Sciences in New York, N.Y .

Written in English

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Subjects:

  • Arrhythmia -- Mathematical models -- Congresses,
  • Arrythmia -- physiopathology -- congresses,
  • Electrophysiology -- congresses,
  • Heart -- physiology -- congresses,
  • Models, Biological -- congresses

Edition Notes

Book details

Statementedited by José Jalif.
SeriesAnnals of the New York Academy of Sciences,, v. 591
ContributionsJalife, José., New York Academy of Sciences.
Classifications
LC ClassificationsQ11 .N5 vol. 591, RC685.A65 .N5 vol. 591
The Physical Object
Paginationxi, 417 p. :
Number of Pages417
ID Numbers
Open LibraryOL1854384M
ISBN 10089766597X, 0897665988
LC Control Number90006138

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This book will prove to be of enormous value both to specialists and generalists responsible for the care of patients with cardiac arrhythmias."-Foreword by Eugene Braunwald, MD, Brigham and Women's Hospital, Partners Health Care System, and Harvard Medical School, Boston, MAPrice: $ Atrial fibrillation (AF) is the most common arrhythmia encountered by cardiologists and is a major cause of morbidity and mortality.

Risk factors for AF include age, male sex, genetic. "This book about cardiac arrhythmias is of much educational value" ― European Heart Journal A trusted source for junior doctors, students, nurses and cardiac technicians for over 30 years, the new edition of this classic reference continues the winning formula of previous editions while at the same time incorporating essential new content on Cited by: 8.

The mathematical formulation of the problem of. conduction of impulses in a network of connected excitable elements, speci- Tse G. Mechanisms of cardiac arrhythmias. Introduction. A basic knowledge of the cardiac action potential and cardiac conduction system facilitates understanding of cardiac arrhythmias.

The effects and side-effects of anti-arrhythmic drugs are depended on the influence on ion channels involved in the generation and/or perpetuation of. Fundamental Approaches to the Management of Cardiac Arrhythmias. Authors: Sung, Ruey J., Lauer, M.R. Free Preview. Abnormal Heart Rhythms. We know a lot of things about cardiac rhythms and their abnormalities, but there are some things that are still waiting to be discovered and, therefore, require more study.

In this book, the authors put a little light on those matters, which are not well known yet. Management of Cardiac Arrhythmias Edited by Gan-Xin Yan, MD, PhD Main Line Health Heart Center Wynnewood, PA, USA Peter R. Kowey, MD Jefferson Medical College While the advice and information in this book are believed to be true and accurate at the date of going to press, neither the authors nor the.

It encompasses the anatomy of arrhythmias, diagnostic methods, comorbid diseases, and the treatment of all forms of cardiac arrhythmias.

It discusses modern ablation and mapping techniques, while reviews the methodology required to define the mechanism and site of origin of arrhythmias, so that safe and effective therapy can be chosen. Basic ECG & Arrhythmias Damronggpyj, Sukitpunyaroj, MD. ECG • 12 lead ECG • ECG Mathematical approaches to cardiac arrhythmias book Cardiac Cycle R S P T T PR Q S QT interval P wave: Atrial contraction.

At Mathematical models of cardiac arrhythmias (spiral waves) that time, the mathematical theory was unable to explain the mechanisms of action of such drugs. These difficulties were overcome when Wiener-Rosenblueth's model was modified, and heterogeneity and non-zero duration (~-) of the excited state were by: The Stanford Cardiac Arrhythmia Center provides expert, comprehensive care for people with all types of arrhythmias.

Our electrophysiologists Mathematical approaches to cardiac arrhythmias book in the heart’s electrical system), surgeons, specialty nurses, and other care providers have years of experience and specialized training in arrhythmia care.

Whether you are in the lab or the office, stay current in the ever-evolving field of electrophysiology with Catheter Ablation of Cardiac zed by type of arrhythmia, this simple yet comprehensive medical reference book provides detailed information on anatomy, diagnoses, mapping/ablation, and troubleshooting.

The book also extensively covers the updated, basic concepts of. Arrhythmia, also known as cardiac arrhythmia or heart arrhythmia, is a group of conditions in which the heartbeat is irregular, too fast, or too slow. The heart rate that is too fast – above beats per minute in adults – is called tachycardia, and a heart rate that is too slow – below 60 beats per minute – is called bradycardia.

Some types of arrhythmias have no : Problems with the electrical conduction. Arrhythmia - Pathophysiology and Treatment (Pharmacotherapy) 1. Arrhythmia ABDULLAH (Pharmacy Practice) 1st Sem Faculty of Pharmacy Jamia Hamdard 2. DEFINATION Cardiac Arrhythmia is a condition in which the heart beats with an irregular or abnormal rhythm.

ABNORMAL RHYTHM CAN BE OF TWO EXTREME FORMS 1. Cardiac arrhythmias and conduction disturbances are accompanied by structural remodelling of the specialised cardiomyocytes known collectively as the Cited by: Reviews: Electrophysiological Foundations of Cardiac Arrhythmias by Wit, Josephson, and Wellens is a long overdue text bridging basic science and clinical medicine, thus providing basic scientists, clinical investigators and practicing physicians, unique insights into the mechanisms underlying cardiac arrhythmias.

The complex mechanisms responsible for the development of clinical arrhythmias. Computers and arrhythmias: computational approaches to understanding cardiac electrical dynamics Flavio H. Fenton^'^'*, Elizabeth M.

Cherry^, Harold M. Hastings^, Steven J. Evans' "" The Heart Institute, Beth Israel Medical Center, New York, NYUSA ^ Department of Physics, Hofstra University, Hempstead, NYUSA Abstract Heart disease is one of the most prevalent diseases in the Author: Flavio H.

Fenton, Flavio H. Fenton, Elizabeth M. Cherry, Harold M. Hastings, Steven J. Evans. Cardiac Arrhythmia PDF 1. Seminar on Cardiac Arrhythmia and its treatment Submitted by Souvik Pal Roll No: Reg. No: S_ID: B3rd Year, 6th Semester Netaji Subhas Chandra Bose Institute of Pharmacy Tatla, Roypara, Chakdaha, Dist-Nadia, Pin- Affiliated to Maulana Abul Kalam Azad University of Technology BF, Sector 1, Saltlake.

ESTA reviews applications that focus on cardiac arrhythmia modeling mechanisms that range from molecular, to cellular and organ level studies. Applications that focus primarily on modeling methods, mathematical principles, or analytical approaches in the setting of cardiac arrhythmias may be more appropriate for MABS.

Jose Jalife is the author of Atrial Fibrillation ( avg rating, 2 ratings, 0 reviews, published ), Basic Cardiac Electrophysiology for the Clinici /5. Covering electrophysiological procedures for supraventricular and ventricular arrhythmias, the book enables specialists to deepen their understanding of complex concepts and techniques.

Tracings are presented with multiple choice questions to allow readers to hone their skills for interpreting challenging cases and to prepare for the EHRA. Cardiovascular diseases (CVDs) have been considered the most predominant cause of death and one of the most critical public health issues worldwide.

In the past two decades, cardiovascular (CV) mortality has declined in high-income countries owing to preventive measures that resulted in the reduced burden of coronary artery disease (CAD) and heart failure (HF).Author: Márcio Galindo Kiuchi, Janis Marc Nolde, Humberto Villacorta, Revathy Carnagarin, Justine Joy Su-Yin.

Ventricular arrhythmias are abnormal heartbeats that originate in your lower heart chambers, called ventricles. These types of arrhythmias cause your heart to beat too fast, which prevents oxygen-rich blood from circulating to the brain and body and may result in cardiac arrest.

Catheter ablation of cardiac arrhythmias is an important field of interventional cardiology. This comprehensive overview is a practical guide for - exact diagnosis of cardiac arrhythmias - mapping of cardiac arrhythmias with newest 3D technology - catheter ablation of various arrhythmias from WPW syndrome to atrial fibrillation.

Cardiac arrhythmias are complex abnormal electrical wave activities in the heart, which are regulated by factors ranging from the molecular level to the whole heart.

In this review, we summarized the effects of dynamical chaos on the genesis and maintenance of arrhythmias based on studies of computer simulation and animal by: Dr. Trayanova’s Computational Cardiology Lab conducts both basic science and translational studies of heart dysfunction and therapies for heart tly, the translational research centers on advancements in the clinical therapies of atrial and ventricular ablation, defibrillation, and the risk stratification for arrhythmias using a personalized imaging-based “virtual-heart.

CARDIAC ARRHYTHMIAS An arrhythmia is defined as any cardiac rhythm other than regular sinus rhythm. It is caused by a disorder of impulse generation, impulse conduction or a combination of the two, and may be life-threatening due to a reduction in cardiac output, reduction in myocardial blood flow or precipitation of a more serious arrhyth-mia.

Cardiac arrhythmias are accelerated, slowed, or irregular heart rates caused by abnormalities in the electrical impulses of the myocardium.

Bradyarrhythmias include sinus node dysfunction and atrioventricular block, and are characterized by a resting heart rate /minute) are classified as supraventricular arrhythmias or.

The adjective ‘cardiac’ signifies ‘related to the heart’ and it originates from the Greek word ‘kardia’ meaning ‘heart’.The human heart is a muscular pump roughly the size of a fist. It pumps blood continuously through the circulatory system. The average human heart will beat at 72 beats per minute, and beat billion times during a 66 year by: 2.

Pharmacol Ther B. ;3(4) Mathematical models of cardiac arrhythmias (spiral waves). Krinsky VI. PMID: [PubMed - indexed for MEDLINE]Cited by: Fully revised and updated for its Fourth Edition, Dr. Josephson's classic text provides a thorough understanding of the mechanisms of cardiac arrhythmias and the therapeutic interventions used to treat arrhythmias.

The book details the electrophysiologic methodology required to define the mechanism and site of origin of arrhythmias so that safe and effective therapy can be chosen.4/5(2).

Under this conception, disturbance of other cardiac functions, such as the contractile function, does not relate to cardiac arrhythmias, although can result in arrhythmia of this or that type. This understanding of cardiac arrhythmia is based on traditional rough notions of cause-and-effect relations between processes that underlie the cardiac Cited by: 1.

The Second Edition of this clinically oriented textbook about cardiac arrhythmia management continues to be a must-have volume for practicing cardiologists and internists, who require up-to-date information for the daily management of their patients. The material, prepared by recognized experts in the field, presents an in-depth look at diagnostic and treatment protocols in a readable, well Reviews: 1.

This book offers essential guidance on the diagnosis, management and treatment of heart failure using the latest Ventricular Assist Devices and approaches such as.

- From the Preface The Clinical Cardiac Electrophysiology Handbook is a succinct, schematic presentation of all the practical information that is needed to understand the subtleties of cardiac electrophysiology and the management of arrhythmias.

This book focuses on the “how to”— the approaches used to identify, diagnose, and manage a. The Lettsomian Lectures on Diseases and Disorders of the Heart and Arteries. This book covers the following topics: Natural State of Heart and Arteries af Causes of cardio-vascular disorder and disease, Physical Stress, Nervous Influences, Cardiac Poisons, Disturbances of Metabolism, Gout, Syphilis, Acute specific fevers, Chronic affections, Complex causes, Old-standing Rheumatic.

The pathophysiology of AF is complex and incompletely understood to date. 1,2 AF is a progressive disease of the atria involving a multitude of mechanisms related to its initiation, maintenance and progression.

Experimental evidence suggest that AF is characterised by alternations in atrial size, shape electrophysiology, autonomic innervation, and cardiomyocyte metabolism, as well as Author: Konstantinos N Aronis, Rheeda L Ali, Jialiu A Liang, Shijie Zhou, Natalia A Trayanova.

Electrophysiological Foundations of Cardiac Arrhythmias by Wit, Josephson, and Wellens is a long overdue text bridging basic science and clinical medicine, thus providing basic scientists, clinical investigators and practicing physicians, unique insights into. An overarching theme will be how mathematical models can help elucidate mechanisms, improve diagnoses, and identify therapeutic targets for cardiac arrhythmias.

Simultaneously, there is a need to address the mechanical function of the heart using models of the biophysics and biochemistry of molecular motors to predict the three-dimensional.This book covers all the most important features related to pathophysiological improvement of cardiac arrhythmias (overlaying enhanced or suppressed automaticity, triggered exercise, or re-entry), from primary ideas via illness affiliation, limitations of present pharmacotherapy and implant therapies and on-going trials and evaluation of latest biomarkers based mostly on present information of.

Conceptually, these approaches work; the challenge is executing the practical application and rigorous testing of these aproaches to see whether we can truly improve the therapeutic universe for cardiac arrhythmias.

Acknowledgment. The author gratefully acknowledges the assistance of Eileen Franey in the preparation of this : Michael R Rosen.

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