Mechano-electric Feedback of the Heart

Mechano-electric Feedback of the Heart PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 154

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Mechano-electric Feedback of the Heart

Mechano-electric Feedback of the Heart PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 154

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Book Description


Mechano-Calcium, Mechano-Electric, and Mechano-Metabolic Feedback Loops: Contribution to the Myocardium Contraction in Health and Diseases

Mechano-Calcium, Mechano-Electric, and Mechano-Metabolic Feedback Loops: Contribution to the Myocardium Contraction in Health and Diseases PDF Author: Leonid Katsnelson
Publisher: Frontiers Media SA
ISBN: 2889668347
Category : Science
Languages : en
Pages : 229

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Mechano-electric Feedback in the Heart

Mechano-electric Feedback in the Heart PDF Author: T. L. Blundell
Publisher:
ISBN:
Category :
Languages : en
Pages : 154

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Cardiac Mechano-electric Feedback and Arrhythmias

Cardiac Mechano-electric Feedback and Arrhythmias PDF Author: Peter Kohl
Publisher: Saunders
ISBN:
Category : Medical
Languages : en
Pages : 504

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Book Description
Kohl (Cardio Mechano-Electric Feedback Lab, Oxford University) documents the role of mechano-electric feedback (MEF) in electrical and mechanical pathological remodeling of cardiac function. Sections cover sub-cellular mechanisms of cardiac MEF, effects of MEF on cardiac cellular electrophysiology, experimental manifestations of MEF in the heart, cardiac MEF in normal physiology, cardiac MEF as a pathogenic mechanism, MEF as a mechanism involved in therapeutic interventions, and the outlook for the future. B&w and color photos and medical images are included. Annotation: 2005 Book News, Inc., Portland, OR (booknews.com).

Cardiac Mechano-Electric Coupling and Arrhythmias

Cardiac Mechano-Electric Coupling and Arrhythmias PDF Author: Peter Kohl
Publisher: OUP Oxford
ISBN: 0191636231
Category : Medical
Languages : en
Pages : 512

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Book Description
Cardiac Mechano-Electric Coupling and Arrhythmias offers a thoroughly reviewed compendium written by leading experts in the field on the mechanism and consequences of cardiac mechano-electrical coupling. Its coverage ranges from stretch-activated ion channels to mechanically induced arrhythmias and mechanical interventions for heart rhythm correction. Information is grouped into logical sections, from molecular mechanisms, to cell, tissue and whole organ responses, right through to patient-based observations and insight emerging from clinical trials. The information provided carefully highlights both consensus insight and current shortcomings in our understanding of cardiac mechano-electric coupling. The book has been thoroughly revised and expanded since publication of the first edition in 2005, extensively updated to reflect recent developments in the field, and now offers a more balanced view of mechano-electrical interactions in the heart and develops a more clinical focus. Written with the practising cardiologist and junior doctor in mind, it offers interesting new insight for the established physician with an interest in cardiac arrhythmogenesis and heart rhythm management.

Cardiac Mechano-Electric Coupling and Arrhythmias

Cardiac Mechano-Electric Coupling and Arrhythmias PDF Author: Peter Kohl
Publisher: OUP Oxford
ISBN: 0191636231
Category : Medical
Languages : en
Pages : 512

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Book Description
Cardiac Mechano-Electric Coupling and Arrhythmias offers a thoroughly reviewed compendium written by leading experts in the field on the mechanism and consequences of cardiac mechano-electrical coupling. Its coverage ranges from stretch-activated ion channels to mechanically induced arrhythmias and mechanical interventions for heart rhythm correction. Information is grouped into logical sections, from molecular mechanisms, to cell, tissue and whole organ responses, right through to patient-based observations and insight emerging from clinical trials. The information provided carefully highlights both consensus insight and current shortcomings in our understanding of cardiac mechano-electric coupling. The book has been thoroughly revised and expanded since publication of the first edition in 2005, extensively updated to reflect recent developments in the field, and now offers a more balanced view of mechano-electrical interactions in the heart and develops a more clinical focus. Written with the practising cardiologist and junior doctor in mind, it offers interesting new insight for the established physician with an interest in cardiac arrhythmogenesis and heart rhythm management.

Mathematical Modeling of Arrhythmias and Mechano-electrical Feedback in the Heart

Mathematical Modeling of Arrhythmias and Mechano-electrical Feedback in the Heart PDF Author: Jui-Chien Hsieh
Publisher:
ISBN:
Category :
Languages : en
Pages : 266

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Book Description


Heart Rate and Rhythm

Heart Rate and Rhythm PDF Author: Onkar N. Tripathi
Publisher: Springer Science & Business Media
ISBN: 3642175759
Category : Science
Languages : en
Pages : 676

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Book Description
Pathological heart rhythms are a major health issue. In this book experts from various fields provide an important context for understanding the complicated molecular and cellular mechanisms that underlie normal and pathophysiological cardiac rhythms. Individual chapters cover a full range of topics, including the ionic basis of pacemaking, the role of specific channels and transporters in sinoatrial node pacemaking, altered intracellular Ca2+ handling in response to disease, computer modeling of the action potentials of pacemaker and working cardiomyocytes, genetic and molecular basis of inherited arrhythmias and a review of established and novel antiarrhythmic agents. Due to the key importance of the specialized pacemaker cells and tissue (sinoatrial and atrioventricular nodes) in maintaining heart rate and rhythm, special emphasis is placed on the peculiar electrophysiology of these cells.

Cardiac Mechano-electric Coupling: Acute Effects of Mechanical Stimulation on Heart Rate and Rhythm

Cardiac Mechano-electric Coupling: Acute Effects of Mechanical Stimulation on Heart Rate and Rhythm PDF Author: T. Alexander Quinn
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Abstract: The heart is vital for biological function in almost all chordates, including humans. It beats continually throughout our life, supplying the body with oxygen and nutrients while removing waste products. If it stops, so does life. The heartbeat involves precise coordination of the activity of billions of individual cells, as well as their swift and well-coordinated adaption to changes in physiological demand. Much of the vital control of cardiac function occurs at the level of individual cardiac muscle cells, including acute beat-by-beat feedback from the local mechanical environment to electrical activity (as opposed to longer term changes in gene expression and functional or structural remodeling). This process is known as mechano-electric coupling (MEC). In the current review, we present evidence for, and implications of, MEC in health and disease in human; summarize our understanding of MEC effects gained from whole animal, organ, tissue, and cell studies; identify potential molecular mediators of MEC responses; and demonstrate the power of computational modeling in developing a more comprehensive understanding of "what makes the heart tick.ˮ

Instrumentation to Investigate Cardiac Mechano-electric Feedback

Instrumentation to Investigate Cardiac Mechano-electric Feedback PDF Author: Megha Punreddy
Publisher:
ISBN:
Category : Biological control systems
Languages : en
Pages : 158

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Book Description