Implantable Cardiac Devices Technology PDF Download

Author: David Korpas
Publisher: Springer Science & Business Media
ISBN: 1461469074
Category : Medical
Languages : en
Pages : 123

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Book Description
Development in a majority of medicine branches today is based on technological advancement. This is the case in cardiology, where medical devices designed to correct heart rhythm – pacemakers, cardioverters-defibrillators and biventricular systems – are implanted in order to help a sick heart. Medical pacing devices today are only developed and produced globally by a several producers who make different technical solutions, algorithms, system parameters etc. The book Implantable Cardiac Devices Technology is targeted at biomedical, clinical engineers, technicians in practice, students of biomedical disciplines, and all medical staff who are required to understand the basics of pacing technology. The book is comprised of fourteen chapters that are further subdivided according to specific topics. Chapters dealing with basic heart anatomy, physiology and arythmology are included for the sake of comprehensiveness. Chapters avoid the description of special functions, but cover general procedures and parameters common for the systems of all producers. The book is intended to serve as a monothematic textbook. In order to make the text comprehensible and well arranged for a reader, references to professional literature are only provided once in a respective chapter.

Author: Kirk Jeffrey
Publisher: JHU Press
ISBN: 0801876168
Category : Medical
Languages : en
Pages : 387

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Book Description
Today hundreds of thousands of Americans carry pacemakers and implantable cardioverter-defibrillators (ICDs) within their bodies. These battery-powered machines—small computers, in fact—deliver electricity to the heart to correct dangerous disorders of the heartbeat. But few doctors, patients, or scholars know the history of these devices or how "heart-rhythm management" evolved into a multi-billion-dollar manufacturing and service industry. Machines in Our Hearts tells the story of these two implantable medical devices. Kirk Jeffrey, a historian of science and technology, traces the development of knowledge about the human heartbeat and follows surgeons, cardiologists, and engineers as they invent and test a variety of electronic devices. Numerous small manufacturing firms jumped into pacemaker production but eventually fell by the wayside, leaving only three American companies in the business today. Jeffrey profiles pioneering heart surgeons, inventors from the realms of engineering and medical research, and business leaders who built heart-rhythm management into an industry with thousands of employees and annual revenues in the hundreds of millions. As Jeffrey shows, the pacemaker (first implanted in 1958) and the ICD (1980) embody a paradox of high-tech health care: these technologies are effective and reliable but add billions to the nation's medical bill because of the huge growth in the number of patients who depend on implanted devices to manage their heartbeats.

Author: Riccardo Proietti
Publisher: Springer
ISBN: 3319557211
Category : Medical
Languages : en
Pages : 298

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Book Description
Electrical therapy of the heart has rapidly evolved over recent years with the development of the cardiac implantable defibrillator and the application of the cardiac resynchronization therapy to improve performance of the congestive failed heart. There is an impressive amount of literature produced to assess the efficacy and effectiveness of the electrical therapy. New technology is continuously introduced into the market for the treatment of electrical heart disease with optimized performance and implemented design, with approximately 600,000 new pacemakers implanted each year. Attention of the electrophysiology community has mainly focused on the biomedical aspects of electrical therapy, but the psychological, emotional, social and cognitive aspects of the implantable devices has been largely overlooked. Health-related quality of life (QoL) and, to a lesser extent, psychological disorders, i.e. anxiety and depression, have rarely been assessed as outcomes in clinical trials, and results are pointing towards the impact of the implantable devices on QoL and mental health not being direct but moderated and mediated by several biomedical as well as psychosocial variables. Furthermore, the cognitive effects of the implantable devices have rarely been assessed in empirical studies, although cognitive impairment is largely associated with the heart disorders that require implantation of an electrical device and cognitive benefits are strongly expected from the therapy. The aim of this book is to collect, appraise and condense the results of all empirical studies that have investigated, even marginally, the relationships between the implantable devices and any psychological, emotional, social and cognitive dimension. This book is a cornerstone for all involved in device utilization (physicians, nurses, technicians, industry representatives) that need to understand this topic.​

Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309045320
Category : Medical
Languages : en
Pages : 313

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Book Description
A significant medical event is expected in 1992: the first human use of a fully implantable, long-term cardiac assist device. This timely volume reviews the artificial heart program-and in particular, the National Institutes of Health's major investment-raising important questions. The volume includes: Consideration of the artificial heart versus heart transplantation and other approaches to treating end-stage heart disease, keeping in mind the different outcomes and costs of these treatments. A look at human issues, including the number of people who may require the artificial heart, patient quality of life, and other ethical and societal questions. Examination of how this technology's use can be targeted most appropriately. Attention to achieving access to this technology for all those who can benefit from it. The committee also offers three mechanisms to aid in allocating research and development funds.

Author: Amin Al-Ahmad, MD
Publisher: Cardiotext Publishing
ISBN: 1935395726
Category : Medical
Languages : en
Pages : 484

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Book Description
In the rapidly evolving field of treating cardiac arrhythmias, the importance of direct management of patients with implantable cardiac devices is growing. The devices have become increasingly complex, and understanding their algorithms and growing programming options is essential for physicians who implant and manage them. Written by experts and world authorities in the field, Pacemakers and Implantable Cardioverter Defibrillators: An Expert's Manual provides electrophysiologists, fellows in training, nurses, and cardiovascular technicians involved in day-to-day management of device patients with detailed information about the many device algorithms and interactions. Heavily illustrated with over 300 figures and tables Uniquely meets the day-to-day needs of all direct management professionals Focuses in detail on algorithms Describes device interactions, addressing every major manufacturer Provides in-depth insight into pacing, including biventricular pacing Discusses arrhythmia detection and device classification, testing, and therapy Pacemakers and Implantable Cardioverter Defibrillators: An Expert's Manual was listed by the American Journal of Cardiology as one of the "Good Books in Cardiovascular Disease in 2010." - American Journal of Cardiology Vol. 107, Issue 8, Pages 1250-1251

Author: Max Schaldach
Publisher: Springer Science & Business Media
ISBN: 3642502091
Category : Technology & Engineering
Languages : en
Pages : 261

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Book Description
Since 1958, when the first cardiac pacing system was implanted, the exemplary collaboration between medicine and engineering has developed into an extremely successful therapy. The book highlights many of the recent and most important technological advances and shows the multidisciplinary nature of the technical task of pacemaker development which is based on the diverse components of physiology, electronics, physics, electrochemistry and the material sciences.

Author: Fernando Silveira
Publisher: Springer Science & Business Media
ISBN: 9781402077197
Category : Medical
Languages : en
Pages : 242

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Book Description
Low Power Analog CMOS for Cardiac Pacemakers proposes new techniques for the reduction of power consumption in analog integrated circuits. Our main example is the pacemaker sense channel, which is representative of a broader class of biomedical circuits aimed at qualitatively detecting biological signals. The first and second chapters are a tutorial presentation on implantable medical devices and pacemakers from the circuit designer point of view. This is illustrated by the requirements and solutions applied in our implementation of an industrial IC for pacemakers. There from, the book discusses the means for reduction of power consumption at three levels: base technology, power-oriented analytical synthesis procedures and circuit architecture.

Author: Harran Burri
Publisher: Oxford University Press, USA
ISBN: 0198727771
Category : Medical
Languages : en
Pages : 309

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Book Description
An essential companion for both the aspiring and practising electrophysiologist, The EHRA Book of Pacemaker, ICD and CRT Troubleshooting assists device specialists in tackling both common and unusual situations that that they may encounter during daily practice. Taking a case-based approach, it examines pacemakers, implantable cardioverter defibrillators and cardiac resynchronisation therapy. Much more than just a technical manual of device algorithms, the cases help readers to consolidate their technical knowledge, and improve their reasoning and observation skills so they are able to tackle device troubleshooting with confidence. The 70 cases are arranged in three sections by increasing levels of difficulty to walk readers through all the skills and knowledge they need in an easy to use and structured format. Each case contains a short clinical description and a device tracing followed by a multiple choice question. Answers are supplied with detailed annotations of the tracing and an in-depth discussion of the case, highlighting practical hints and tips as well as providing an overview of the technical function of devices. A useful summary of principal device features and functions is also included. The EHRA Book of Pacemaker, ICD and CRT Troubleshooting is the perfect companion for electrophysiologists, cardiology trainees and technical consultants working with device patients as well as for those studying for the EHRA accreditation exam in cardiac pacing.

Author: Mart Min
Publisher: BoD – Books on Demand
ISBN: 1838801790
Category : Medical
Languages : en
Pages : 106

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Book Description
Different artificial tools, such as heart-pacing devices, wearable and implantable monitors, engineered heart valves and stents, and many other cardiac devices, are in use in medical practice. Recent developments in the methods of cardiac pacing along with appropriate selection of equipment are the purpose of this book. Implantable heart rate management devices and wearable cardiac monitors are discussed. Indications for using specific types of cardiac pacemakers, cardiac resynchronization therapy devices, and implantable cardioverter defibrillators (ICDs) are of interest and their contraindications are considered. Special attention is paid to using leadless devices. The subcutaneous ICD obviates the need for transvenous leads and leadless pacemakers are entirely implantable into the right ventricle. Finally, applications of user-friendly wearable devices for the detection of atrial arrhythmia are debated.

Author: M. Schaldach
Publisher: Springer Science & Business Media
ISBN: 3642661874
Category : Medical
Languages : en
Pages : 549

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Book Description
After more than a decade of successful application of cardiac pace makers in the therapy of cardiac rhythm disorders, technological and clinical experience has reached a level, at which a technical survey of this field should be of general interest and might promote the further improvement of pace maker therapy. The papers contained in this book were presented at the International Symposium on Advances in Pacemaker Technology, held at Erlangen on Sep tember 26 and 27,1974 under the auspices of the Societas Physica Medica Erlangensis. One of the traditional aims of the Societas has been the advance ment of diagnosis and therapy by the adaptation of medical skill to modern technology and scientific engineering conceptions. The major objective of this book is to present, in expanded form, the lectures given by internationally known basic and clinical researchers in the field of artificial pacing of the heart and to make that information available to a wider public. The experience discussed covers the principles and main methods of pacing using implantable and external, fixed rate, R-wave or P-wave triggered pacemakers with electrodes placed in the myocardium either surgically or transvenously, and powered by zinc-mercury oxide or rechargeable batteries. Particular emphasis was put on problems of pressing importance at the present time, such as the increase of pacemaker longevity with lithium iodide and nuclear-powered batteries or improved electrodes, as well as the postoperative management of a steadily increasing number of pacemaker patients.