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Lasers In Cardiovascular Medicine And Surgery Fundamentals And Techniques
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Book Synopsis Lasers in Cardiovascular Medicine and Surgery: Fundamentals and Techniques by : George S. Abela
Download or read book Lasers in Cardiovascular Medicine and Surgery: Fundamentals and Techniques written by George S. Abela and published by Springer. This book was released on 2013-03-26 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the advent of percutaneous balloon vel oped and are available for clinical use, as well angioplasty, interventional cardiovascular pro as those that are still in investigational phases. cedures have become of great interest to the Clinical case reports are presented by expert in cardiologist, radiologist, and cardiovascular vestigators on the use of various catheter systems surgeon. One of the most extensively explored in the coronary and peripheral circulation. alternatives to bypass surgery is laser-mediated Part V (Chapters 17-23) is the most up-to angioplasty. The fascination with laser radia date review of the clinical experience with vari tion has greatly contributed to its popularity, ous laser delivery systems. There is an emphasis but has also burdened it with unrealistic ex on patient selection, criteria for lesion choice, pectations. Many commercial laser systems are and follow-up data. A detailed description of available to the clinician and the researcher, laser recanalization techniques is presented for which often makes the choice of a laser system the various systems in the clinical setting.
Book Synopsis Lasers in Cardiovascular Interventions by : On Topaz
Download or read book Lasers in Cardiovascular Interventions written by On Topaz and published by Springer. This book was released on 2015-11-05 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the introduction of laser devices to the medical sciences this technology has created great interest. Specifically, the laser’s unique physical properties and precise bio-tissue interactions render this versatile source of biologic energy an attractive tool for multiple therapeutic purposes in cardiovascular medicine. Over the course of the last 2 decades the utilization of laser technology has become an important component for the management of patients with complex cardiovascular diseases. During this time period, cutting edge laser technology including a variety of wave length generators, newly designed catheters, and a selection of advanced optic fibers have been introduced and applied in the cardiovascular circulation. Improved lasing techniques in the cardiac catheterization suites and operation rooms have been implemented for treatment of ischemic coronary syndromes, peripheral arterial occlusive disease and other atherosclerotic thrombotic conditions. Moreover, during this 20 year time frame, several multicenter and single center clinical studies have been published focusing on the role and utilization of lasers in coronary and peripheral revascularization. And within the rapidly expanding field of interventional cardiac electrophysiology, laser technology has recently revolutionized the management of fractured, abandoned and malfunctioning leads of cardiac pacemakers and automatic defibrillators. Consequently, replacing a notoriously cumbersome and high risk open heart surgery with safe and markedly efficient percutaneous laser based extraction. This textbook will provide the most authoritative, comprehensive and contemporary information covering technological progress, clinical experience and pertinent aspects of laser applications in cardiovascular medicine. It will be of interest to cardiologists, vascular surgeons and interventional radiologist as well as medical students, scientists, biomedical engineering students and graduates.
Book Synopsis Lasers in Cardiovascular Medicine and Surgery: Fundamentals and Techniques by : George S. Abela
Download or read book Lasers in Cardiovascular Medicine and Surgery: Fundamentals and Techniques written by George S. Abela and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the advent of percutaneous balloon vel oped and are available for clinical use, as well angioplasty, interventional cardiovascular pro as those that are still in investigational phases. cedures have become of great interest to the Clinical case reports are presented by expert in cardiologist, radiologist, and cardiovascular vestigators on the use of various catheter systems surgeon. One of the most extensively explored in the coronary and peripheral circulation. alternatives to bypass surgery is laser-mediated Part V (Chapters 17-23) is the most up-to angioplasty. The fascination with laser radia date review of the clinical experience with vari tion has greatly contributed to its popularity, ous laser delivery systems. There is an emphasis but has also burdened it with unrealistic ex on patient selection, criteria for lesion choice, pectations. Many commercial laser systems are and follow-up data. A detailed description of available to the clinician and the researcher, laser recanalization techniques is presented for which often makes the choice of a laser system the various systems in the clinical setting.
Book Synopsis Laser Surgery and Medicine by : Carmen A. Puliafito
Download or read book Laser Surgery and Medicine written by Carmen A. Puliafito and published by Wiley-Liss. This book was released on 1996-02-21 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past decade, the application of lasers in surgery and medicine has increased dramatically. Recent advances in technology and procedures have brought many changes to the field and created a need for an authoritative, focused reference that both reviews the basic principles of laser medicine and provides detailed coverage of specific applications in various surgical subspecialties. Laser Surgery and Medicine: Principles and Practice assembles work from a diverse group of leading clinicians to offer a comprehensive, integrated survey of the current status and latest innovations in the biomedical uses of lasers. The text comprises papers originally published in the distinguished journal Lasers in Surgery and Medicine and covers such general topics as laser safety, laser welding of tissue, and photodynamic therapy, in addition to targeting nine distinct specialty areas. Chapters addressing surgical specialties feature high-quality illustra tions showing the finer points of essential techniques, as well as reports on current clinical trials, new therapeutic procedures, and relevant aspects of laser biophysics, bioengineering, and photobiology. This book covers the latest laser applications in the following specialties: * Neurosurgery * Dentistry * Otolaryngology * Cardiovascular medicine * Gastroenterology Laser Surgery and Medicine: Principles and Practice is a timely, practical resource designed to provide detailed explanations of equipment and procedures that will satisfy the needs of practitioners in specialized disciplines and serve as a well-rounded overview of the field. An indispensable resource for all clinicians who perform laser procedures, it is also a must for basic scientists and engineers who want to keep up with the latest in biomedical laser applications.
Book Synopsis Lasers in Medicine by : Ronald W. Waynant
Download or read book Lasers in Medicine written by Ronald W. Waynant and published by Plenum Publishing Corporation. This book was released on 1997-09 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focused on filling the need for a "basic physics" understanding of laser -tissue interactions, this book brings together contributions from experts in various medical specialties, including ophthalmology, dermatology, and cardiovascular medicine. Each chapter addresses significant applications of laser technology and offers the author's perspective on the state of the art within that specialty. The discussions convey enough basic information to enable readers to assess a laser's usefulness for a specific purpose and to understand it limitations.
Book Synopsis Laser-Tissue Interactions by : Markolf Niemz
Download or read book Laser-Tissue Interactions written by Markolf Niemz and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser--Tissue Interactions provides a thorough description of the fundamentals and applications in this field. Basic conceptions such as optical and thermal properties of tissue, various types of tissue ablation, and optical breakdown with related effects are treated in detail. Special attention is given to mathematical tools (Monte Carlo simulations, Kubelka--Munk theory) and approved techniques (photodynamic therapy, laser-induced interstitial thermotherapy). The part on applications reviews clinically relevant methods in modern medicine according to the latest references. The last chapter includes today's standards of laser safety, with a careful selection of essential guidelines published
Book Synopsis Laser-Tissue Interactions by : Markolf H. Niemz
Download or read book Laser-Tissue Interactions written by Markolf H. Niemz and published by Springer. This book was released on 2007-08-15 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical practitioners, scientists and graduate students alike will find this exhaustive survey a vital learning tool. It provides a thorough description of the fundamentals and applications in the field of laser-tissue interactions. Basic concepts such as the optical and thermal properties of tissue, the various types of tissue ablation, and optical breakdown and its related effects are treated in detail. The author pays special attention to mathematical tools (Monte Carlo simulations, the Kubelka-Munk theory etc.) and approved techniques (photodynamic therapy, laser-induced interstitial thermotherapy etc.). A section on applications reviews clinically relevant methods in modern medicine using the latest references.
Book Synopsis Quality of Life after Open Heart Surgery by : P.J. Walter
Download or read book Quality of Life after Open Heart Surgery written by P.J. Walter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: primary goal of all forms of therapy is not just prolonging life, but improving the quality of life, has forced analysis of what constitutes quality of life, a concept whose structure pervades all walks of life and eludes definition. Global well being, happiness, morale, vitality, fullness of social life, and satisfaction must be integrated and assessed for the effects of the disease and the therapy, in the context of specific personality traits, attitudes to life, family situation, and socio-economic and political freedom. A growing inter est in research on this subject has led to a clearer understanding of the components which come to determine quality of a patient's life, and how they can be measured in a reproducible manner so that valid comparisons can be made. Keeping these recommendations of analysing quality of life within the context of patients who have undergone open heart surgery, it seemed appro priate to me to separate the influence of various forms of open heart surgery into five aspects of life which can comprehensively reflect the quality of life outcome of the operation. These five 'components' are (1) Physiological state, which summarises the traditionally reported incidence of operative mortality and morbidity, objectively and subjectively measured physical ca pacity, and the residual symptoms, treatment and long-term survival. (2) Intellectual functioning relates to the psychoneurolgocial deficit in memory, reasoning or judgement because of cerebral microembolism and hypo perfusion during cardiopulmonary bypass.
Book Synopsis Lasers and Optical Fibers in Medicine by : Abraham Katzir
Download or read book Lasers and Optical Fibers in Medicine written by Abraham Katzir and published by Elsevier. This book was released on 2012-12-02 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing use of fiber optics in the field of medicine has created a need for an interdisciplinary perspective of the technology and methods for physicians as well as engineers and biophysicists. This book presents a comprehensive examination of lasers and optical fibers in an hierarchical, three-tier system. Each chapter is divided into three basic sections: the Fundamentals section provides an overview of basic concepts and background; the Principles section offers an in-depth engineering approach; and the Advances section features specific information on systems and biophysical parameters. All those interested in the fields of lasers and fiber optics will find this book fascinating and instructive reading.
Book Synopsis Lasers in Cardiovascular Medicine by : Steven J. Lewis
Download or read book Lasers in Cardiovascular Medicine written by Steven J. Lewis and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cardiovascular Nuclear Medicine and MRI by : Johan H. C. Reiber
Download or read book Cardiovascular Nuclear Medicine and MRI written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there have been major advances in the fields of cardiovascular nuclear medicine and cardiac magnetic resonance imaging. In nuclear cardiology more adequate tomographic systems have been designed for routine cardiac use, as well as new or improved quantitative analytic software packages both for planar and tomographic studies implemented on modern state-of-the-art workstations. In addition, artificial intelligence techniques are being applied to these images in attempts to interpret the nuclear studies in a more objective and reproducible manner. Various new radiotracers have been developed, such as antimyosin, labeled isonitriles, metabolic compounds, etc. Furthermore, alternative stress testing with dipyridamole and dobutamine has received much attention in clinical cardiac practice. Magnetic resonance imaging is a relative newcomer in cardiology and has already shown its merits, not only for anatomical information but increasingly for the functional aspects of cardiac performance. This book covers almost every aspect of quantitative cardiovascular nuclear medicine and magnetic resonance imaging. It will assist the nuclear medicine physician, the radiologist, the physicist/image processing specialist and the clinical cardiologist in understanding the nuclear medicine techniques used in cardiovascular medicine, and in increasing our knowledge of cardiac magnetic resonance imaging.
Book Synopsis Medical Applications of Lasers by : D.R. Vij
Download or read book Medical Applications of Lasers written by D.R. Vij and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: A careful review of the literature covering various aspects of applications of lasers in science and technology reveals that lasers are being applied very widely throughout the entire gamut of physical medicine. After surveying the current developments taking place in the field of medical applications of lasers, it was considered appropriate to bring together these efforts of international research scientists and experts into one volume. It is with this aim that the editors have prepared this volume which brings current research and recent developments to the attention of a wide spectrum of readership associated with hospitals, medical institutions and universities world wide, including also the medical instrument industry. Both teachers and students in the medical faculties will especially find this compendium quite useful. This book is comprised of eleven chapters. All of the important medical applications of lasers are featured. The editors have made every effort that individual chapters are self-contained and written by experts. Emphasis has been placed on straight and simple presentation of the subject matter so that even the new entrants into the field will find the book of value.
Book Synopsis Coronary Laser Angioplasty by : K.R. Karsch
Download or read book Coronary Laser Angioplasty written by K.R. Karsch and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the development of the first laser generator by Maiman in 1960, laser energy has gained increased interest and has subsequently been used in various fields of applica tion. Due to its high energy density, combined with a sharply defined irradiation field, laser has aroused great expectations, especially since laser beams have been used very successfully in various fields especially technology and medicine. Medical and surgical applications of the laser were among the first and have been of undisputed benefit in, for example, ophthalmologic interventions such as coagulation of the retina, or for endoscopic tumorectomy in the bronchial, gastrointestinal and urogenital tracts. Consequently, considerable research effort was made to also apply laser techniques in interventional cardiology for the treatment of atherosclerosis, aimed at removing plaque material from stenosed tissue or occluded ateries and recanalizing tough and calcified segments unsuitable for the well-extablished technique of balloon dilatation. Ablating atheroma rather than pushing it aside was thought to achieve better results. However, it was found that the laser may create rough-edged cuts partly with substantial thermal or mechanical damage to the surrounding tissue, consequently provoking preconditions for unwanted restenosis. Different types of laser generators and probes have therefore been investigated in arterial vessels, mostly focusing on indirect laser effects. Intravasal probes with laser heated metal tips were used, as well as balloon catheters with an incorporated laser fiber designed to heat the surrounding tissue outside the balloon and to, ineffect, "iron out the plaque".
Book Synopsis Ischemia-reperfusion in cardiac surgery by : Hans Michael Piper
Download or read book Ischemia-reperfusion in cardiac surgery written by Hans Michael Piper and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: In open heart surgery, protection of the myocardium against injury by ischemia-reperfusion is an issue of utmost clinical interest. The knowledge on the causal mechanisms of myocardial injury in ischemia-reperfusion has greatly progressed in recent years, both to clinical and experimental research. This book provides a critical and comprehensive overview on the current discussion of myocardial protection in cardiac experimental research and surgery. Leading groups from Europe, the U.S. and Japan have contributed reviews of their special fields. On the basic science side, major topics discussed are the mechanisms of stunning and lethal reperfusion injury, the role of the endothelium and leukocyte activation in postischemic myocardial dysfunction, and the differences between the adult and neonatal myocardium. On the clinical side, the major concepts and procedures for cardioplegic myocardial protection, their rationales, application and respective merits are discussed. In a third part of the book, possible approaches for the monitoring of myocardial injury during ischemia and reperfusion are evaluated, with particular attention to their intraoperative use. This book brings together the scientific discussions on ischemia-reperfusion in experimental cardiology and cardiac surgery, a task needed for a long time. It is of general interest for clinicians as well as research workers and students in the cardiac field.
Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1991 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lasers in Medicine by : Ronald W. Waynant
Download or read book Lasers in Medicine written by Ronald W. Waynant and published by CRC Press. This book was released on 2001-12-20 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of lasers in medical practice has dramatically increased over the years. Lasers and modern optics have largely been unexplored in medical science. This contributed work is both optimistic and cautionary in its expert evaluation of the state-of-the-art medical use of laser technology. The use of lasers to improve upon conventional practice is highlighted in the foreword by the late Dr. Leon Goldman, widely regarded as the father of laser medicine. Focused on filling a need for a "basic physics" understanding of laser-tissue interactions, Lasers in Medicine brings together contributions from experts in various medical specialties, including ophthalmology, dermatology, and cardiovascular medicine. Each chapter addresses significant applications of laser technology and offers the author's perspective on the state-of-the-art within that specialty. The discussions convey enough basic information to enable readers to assess a laser's usefulness for a specific purpose and to understand its limitations: A clinical engineer needs to know what laser to use for tattoo removal-Chapter 1 lists laser wavelengths available and pulse characteristics for absorption in tattoo ink to thermally decompose the ink, allowing the body to remove it. An oncologist discovers cancerous tissue in the lining of a bladder-can photodynamic therapy be used to treat it, and what is the success rate? Chapter 10 details treatment and Chapter 6 tells how to find exactly where the cancer is located. A newly graduated ophthalmologist needs to know the advantages a laser can bring to his profession-Chapter 8 can provide the information he needs to know. Lasers have made many advances in medicine-especially in ophthalmology, dermatology, and cardiology-sparking a wave of enthusiasm. Lasers in Medicine supplies sufficient fundamental knowledge in order to more appropriately assess a laser's usefulness for a specific purpose, and to not attempt to purchase or utilize a laser when it is not the best solution.
Book Synopsis Coronary Bypass Surgery in the Elderly by : P.J. Walter
Download or read book Coronary Bypass Surgery in the Elderly written by P.J. Walter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coronary artery bypass surgery in the elderly: Too often or too seldom? It is a testimony to scientific advances that raising a simple inquiry today, such as whether coronary artery bypass surgery is done too often or too seldom in elderlypatients, requiresanexplorationofwhatviewsonemightholdonseveral medical as well as non-medical issues. Unlike earlier years when doctors were clinically free to decide what should be done with a patient, health has become an expensive human right, decisions about which also involve the patient, the epidemiologist, the health policy administrator, politicians, the exchequer, and the philosopher. In its broadest definition health has come to mean the core of well-being and, therefore, the goal ofany socio-economic system. Until only a decade ago, medical opinion regarding how often coronary artery bypass surgery (CABG) was indicated or useful was unclear. Becauseof multi-organ senescence, the elderly were expected to have a higher rate operative morbidity and mortality and, having crossed an advanced life span, might not live very long after the operation. Decision making on medical grounds first depends on knowing if a patient can survive an operation compared to how long they would survive without it, i. e.
