Download or read book Occult Atherosclerotic Disease written by A-M. Salmasi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Occult atherosclerotic diseases impose great challenges in the cardiovascular practice. Although their pathology is not much different from that of the overt group of diseases, the clinical approach to their diagnoses remains a puzzle. This has mainly emerged as a result of the problems faced in trying to pick up the vulnerable subjects from among the general public. More definitive candidates to be evaluated are those belonging to one of the high risk groups. There are no statistical figures available on the incidence of occult atherosclerotic disease in the "non risky" general public and this is definitely an area that needs further investigation. Atherosclerotic disease whether they are in the cerebral, coronary, renal or lower limb arteries are theoretically interrelated because the basic patho logical changes are usually similar. However there still remain some differ ences which are mainly due to variation in the flow pattern in the arteries. Thus it will be important clinically and from the management point of view to investigate for the presence of occult disease in other arteries if an atherosclerotic disease in a certain artery has been discovered. This approach is of a great significance especially from the preventive point of view in order to avoid catastrophic events which may have resulted from pathology in the other region.
Download or read book The Noninvasive Assessment of Occult high Risk Atherosclerotic Disease written by Tansukh N. Sonecha and published by . This book was released on 1994 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Second Report of the Expert Panel on Detection Evaluation and Treatment of High Blood Cholesterol in Adults adult Treatment Panel II written by National Cholesterol Education Program (U.S.). Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults and published by . This book was released on 1993 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coronary Microvascular Dysfunction written by Filippo Crea and published by Springer Science & Business Media. This book was released on 2013-08-15 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past two decades a number of studies have shown that abnormalities in the function and structure of coronary microcirculation can be detected in several cardiovascular diseases. On the basis of the clinical setting in which it occurs, coronary microvascular dysfunction (CMD) can be classified into four types: CMD in the absence of any other cardiac disease; CMD in myocardial diseases; CMD in obstructive epicardial coronary artery disease; and iatrogenic CMD. In some instances CMD represents an epiphenomenon, whereas in others it represents an important marker of risk or may contribute to the pathogenesis of myocardial ischemia, thus becoming a possible therapeutic target. This book provides an update on coronary physiology and a systematic assessment of microvascular abnormalities in cardiovascular diseases, in the hope that it will assist clinicians in prevention, detection and management of CMD in their everyday activity.
Download or read book Myocardial viability written by A.S. Iskandrian and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few years it has become clear that left ventricular dysfunction, even of severe degree, may be reversible after coronary revascularization in some patients. As a result, myocardial viability has captured the imagination of researchers and clinicians seeking to unravel the cellular and subcellular mechanisms and define appropriate diagnostic modalities. These diagnostic modalities include: cardiac catheterization, positron-emission tomography, magnetic resonance imaging, two-dimensional echocardiography and single-photon imaging. This book, for the first time, brings together a diverse array of information in a comprehensive and concise fashion using a template of ten chapters written by experts in the field. It will be required reading for cardiologists, radiologists, nuclear medicine specialists, cardiac surgeons, anesthesiologists, internists and basic researchers and their trainees who are involved in the management of patients with coronary artery disease in whom myocardial viability is a clinically relevant issue.
Download or read book Myocardial Protection and the KATP Channel written by Derek Yellon and published by Springer Science & Business Media. This book was released on 1995-12-31 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ATP-sensitive potassium channel (KATP) was discovered in 1983. Since then, an enormous amount of research has been undertaken to characterize it in detail. This volume consolidates both the current knowledge and most recent advances on the subject, and its relationship to myocardial protection. To this end, the editors have assembled investigators at the forefront of ongoing basic and clinical research to provide scholarly and candid comments concerning each of the pertinent issues, including: a comprehensive review of the biology of the channel with respect to the structure-activity relationship as well as overall chemistry of the channel; the role of opening this channel and its effect on smooth muscle (covering both the effects on myocardial stunning and its ability to protect against myocardial infarction); the relationship of KATP channel opening and the protection to the myocardium afforded by the phenomenon of ischemic preconditioning; the relationship between the KATP channel and electrophysiological consequences with specific reference to arrhythmogenicity; and the clinical implications of the use of agents that mimic the opening of this channel, with reference to its protective nature and its use in the treatment of angina. Audience: Clinicians and basic scientists who have a direct interest in the KATP channel as well as those groups who are interested in the entire concept of myocardial protection and its relationship to academic and clinical medicine.
Download or read book The Pacemaker Clinic of the 90 s written by N.M. van Hemel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first pacemaker implantation in October 1958 by Senning and Elmqvist in Sweden, cardiac pacing for bradycardia has become a well-established therapy. The impressive growth of clinical experience and the rapid development of pacemaker devices have greatly contributed to this situation. The electrical therapy appears to be so easy that insertion of the lead and its connection to the pacemaker generator requires little effort, skill or insight. However, after implantation a patient's condition seldom remains stable, which requires a flexible pacing program to cover all new cardiac events, and broad insight from clinician and technical colleagues. The Pacemaker Clinic of the 90's teaches anatomical and electrophysiological aspects of pacing, supports the prevention of complications, and points to new developments in the field. Apart from classical indications for cardiac pacing, the book discusses the validity of the latest indications, supporting the cardiologist and the associated professional in selecting the appropriate pacing mode and pacemaker follow-up in individual patients. The Pacemaker Clinic of the 90's will be a helpful companion for years to come.
Download or read book Molecular Cardiology for the Cardiologists written by Bernard Swynghedauw and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Cardiology for the Cardiologist provides a short, easily readable summary of what the new biology brings to cardiology. With this in mind, special efforts have been made to present many comprehensive schemes and drawings, as well as teaching tables. The five parts of the book provide a general introduction to the new language of biology; the normal structure of the heart and blood vessels; the physiopathology and the new therapeutic avenues that have been opened up by the new biology. A concise summary of the keys that assist the cardiologist or student who seeks to learn and read more about this field. Provides practical examples to illustrate the clinical interest of the new approach.
Download or read book Animal models in cardiovascular research written by D.R. Gross and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in the humane and scientifically justifiable use of research animals has intensified since the publication of the first edition of this textbook. This completely revised and updated text provides information essential to any researcher interested in using animal models for cardiovascular research, or any research which requires normal cardiovascular function. The format and presentation have been changed to make the text more easy to read and use. An introductory chapter offers general principles of animal selection, pre and post-operative care, preanesthesia, chemical restraint, analgesia, and the recognition of pain. The number of references cited has been almost doubled over the previous text and the chapter tabulating normal cardiovascular parameters from intact, awake animals, of those species commonly used in research, has been greatly expanded. Other chapters providing comprehensive data on the cardiovascular effects of opioids, tranquilizers, anesthetic agents and other drugs commonly used in cardiovascular research have been expanded with special emphasis on species variability to drug effects. The chapters on both naturally occurring and iatrogenic models of cardiovascular disease have also been expanded and updated.
Download or read book Cardiovascular Imaging written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past, coronary arteriography was the only modality available to provide high quality images of the coronary anatomy. Quantitative coronary arteriography (QCA) was developed, implemented, validated and extensively applied to obtain accurate and reproducible data about coronary morphology and the functional significance of coronary obstructions. Over the last few years extensive basic technological research supported by clinical investigations has created competing modalities to visualize coronary morphology and the associated perfusion of the myocardial muscle. Currently, the following modalities are available: X-ray coronary arteriography, intracoronary ultrasound, contrast- and stress-echocardiography, angioscopy, nuclear cardiology, magnetic resonance imaging, and cine and spiral CT imaging. For all these imaging modalities, the application of dedicated quantitative analytical software packages enables the evaluation of the imaging studies in a more accurate, reliable, and reproducible manner. These extensions and achievements have resulted in improved diagnostics and subsequently in improved patient care. Particularly in patients with ischaemic heart disease, major progress has been made to detect coronary artery disease in an early phase of the disease process, to follow the atherosclerotic changes in the coronary arteries, to establish the functional and metabolic consequences of the luminal obstructions, and accurately to assess the results of interventional therapy. Aside from all these high-tech developments in cardiac imaging techniques, the transition from the analogue to the digital world has been going on for some time now. For the future, it has been predicted that the CD-R will be the exchange medium for cardiac images and DICOM-3 the standard file format. This has been a major achievement in the field of standardization activities. Since these developments will have a major impact on the way images will be stored, reviewed and exchanged in the near future, an important part of this book has been dedicated to DICOM and the filmless catheterization laboratory. Cardiovascular Imaging will assist cardiologists, radiologists, nuclear medicine physicians, image processing specialists, physicists, basic scientists, and fellows in training for these specialties to understand the most recent achievements in cardiac imaging techniques and their impact on cardiovascular medicine.
Download or read book Mechanisms of Heart Failure written by Pawan K. Singal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms of Heart Failure is based on papers selected from poster presentations made at the International Conference on Heart Failure, Winnipeg, May 20-23, 1994. Although the entire book is one continuous discussion of subcellular mechanisms of heart failure and its treatment, the presentation has been divided into three sections: the opening section on the subcellular basis of heart failure includes discussions of cytokines, signal transduction, metabolism, extracellular matrix, organ level changes and newer approaches to understanding the pathogenesis of heart failure. The second section focuses on the pathophysiological aspects of cardiomyopathies and their treatment. In the final section, medical, surgical and pharmacological approaches to the treatment of heart failure are discussed in clinical and animal laboratory settings.
Download or read book Drug Evaluation in Angina Pectoris written by Gianluigi Ardissino and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although there are many books on angina, few are devoted to the important problem of how to evaluate drug efficacy in angina pectoris. Drug Evaluation in Angina Pectoris has two fundamental aims: the first is to review the methodological aspects of drug evaluation in stable and unstable angina pectoris; the second is to provide a logical and methodological background for future studies aimed at assessing the ability of medical treatment to improve prognosis. Part I updates the pathophysiology, clinical presentation and prognosis of angina pectoris. Part II aims to `put in numbers' the symptoms and signs of myocardial ischemia, starting from a revision of the currently used parameters. It is extremely important to quantify the variability of the disease for the correct design of clinical trial, a subject dealt with in Part III, which also discusses some clinico-pharmacological aspects of therapy. Part IV is a critical review of the drugs currently used for the treatment of stable and unstable angina, and particularly considers some important unresolved issues concerning their use. The current FDA and EC guidelines for the evaluation of antianginal drugs are briefly discussed in Part V, giving clinical investigators insight into how antianginal drugs are evaluated by regulatory agencies and what is considered as proof of a valid efficacy/tolerability ratio. Drug Evaluation in Angina Pectoris will assist discerning cardiologists, pharmacologists, and advanced students of cardiology as well as innovative pharmaceutical companies, all of whom need to understand what angina is, how to evaluate treatment, and how to judge the agents used in its treatment.
Download or read book Imaging and Intervention in Cardiology written by C.A. Nienaber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this work is to give clinicians and interventionalists an overview of the use of cardiac imaging techniques in combination with modern interventional procedures such as thrombolysis, catheter-based coronary revascularization, valvuloplasty and interventions in congenital heart disease.
Download or read book Electrogenesis of Biopotentials in the Cardiovascular System written by Nicholas Sperelakis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1979 Dr Sperelakis published the `Origin of the Cardiac Resting Potential' in the Handbook of Physiology of the Heart. Since that time, many investigators and teachers of membrane biophysics have used this article as a source of reference on the fundamental principles and equations describing the factors that establish the resting potential in excitable and non-excitable cells. Professor Sperelakis has expanded the scope of this article to provide the present book, creating a comprehensive work and an invaluable reference on the electrophysiological concepts underlying cellular excitability. There has long been a need for a text which precisely defines the assumptions underlying the derivations and equations that describe the principles of electrical excitability and maintenance of ion gradients in excitable cells. Here, Professor Sperelakis not only defines the equations and underlying concepts of membrane potentials, but gives working examples of solutions, thus allowing investigators to utilize the fundamental principles in their research, and students of membrane physiology to establish a sound basis of electrophysiological theory. `I have used the `Origin of the Cardiac Resting Potential' in graduate courses on cell physiology and biophysics, and look forward to using this new book. The time and effort required to put this work together reflects the dedication of Dr Sperelakis to the field of membrane biophysics and electrophysiology in his long, productive career.' From the Foreword by Dr David R. Harder.
Download or read book Molecular Physiology and Pharmacology of Cardiac Ion Channels and Transporters written by M. Morad and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of cardiac ion channels and transporters has advanced remarkably in the last two decades with the development of patch-clamp and molecular biological techniques. This textbook offers a comprehensive overview of structures and functions of ion channels and transporters in the heart. Readers are first introduced to the molecular biology and electrophysiology of all the important ion channels. After discussing their developmental changes, the pharmacology and pathophysiology of clinically-relevant ion channels are reviewed. Molecular aspects of the cardiac excitation-contraction coupling and intracellular Ca2+ regulation by ion transporters are also described. The book will be useful to electrophysiologists, cardiac physiologists and pharmacologists, and molecular biologists interested in ion channels at all levels. For research specialists, the book will provide a perspective of the field. The book can be used as a reference source for working scientists in the fields of ion channels, biophysics, cardiac electrophysiology, and pharmacology. It is aimed at graduate and medical students, designed for use as a textbook for graduate and medical courses.
Download or read book Purines and Myocardial Protection written by Anwar-Saad A. Abd-Elfattah and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: A critical review of the most up-to-date research on purines and myocardial protection. The role of purines in reversible `myocardial stunning' and irreversible (myocardial infarction) ischemic injury, ventricular arrhythmias, and ischemic preconditioning is discussed in detail, by experts. All reviews address recent and rather controversial issues on purines and myocardial protection. Mechanisms of cardioprotection of exogenous versus endogenous purines are discussed in detail. The contribution of internationally recognized experts in the field of purines and cardiovascular physiology and in myocardial protection makes this a unique and interesting book for clinicians, basic scientists and students.