Download or read book Prognosis of left atrial remodeling after a myocardial infarction written by Adrien Pascaud and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction : l'infarctus du myocarde (IDM) peut conduire au développement d'un remodelage ventriculaire qui engendre dilatation et dysfonction ventriculaire gauche (VG). Ce remodelage est reconnu comme une cause majeure de développement d'insuffisance cardiaque (IC). L'oreillette gauche (OG) est aussi connue pour prédire les évènements cardiaques dans de nombreuses pathologies. Nous avons analysé le remodelage de l'OG dans le contexte d'IDM par imagerie par résonance magnétique (IRM) et évalué son rôle pronostique. Méthode : analyse rétrospective du volume de l'OG par IRM à la phase initiale de l'IDM puis à 3 mois dans une cohorte d'IDM. Résultats : dans notre étude, 323 patients ont été analysés. On notait une diminution du volume de l'OG à 3 mois (43,9 ± 10,4 ml vs 42,8 ± 11,1 ml, p= 0,003). Le volume de l'OG initial était un facteur pronostique principalement chez les patients ayant présenté de l'IC à la phase initiale : HR 2.046, IC95% [1.278-3.274] p=0.003. Le remodelage de l'OG à 3 mois montrait une tendance à prédire également les évènements (p=0.094) Conclusion : on retrouvait un remodelage inverse de l'OG à 3 mois. Le volume initial de l'OG constituait un facteur pronostique chez les patients ayant présenté de l'IC. Le remodelage de l'OG montrait une tendance à prédire les évènements à long terme.
Download or read book Three dimensional Echocardiography written by Navin Chandar Nanda and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 3D Echocardiography written by Takahiro Shiota and published by CRC Press. This book was released on 2020-12-29 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the second edition of this volume, 3D echocardiography has penetrated the clinical arena and become an indispensable tool for patient care. The previous edition, which was highly commended at the British Medical Book Awards, has been updated with recent publications and improved images. This third edition has added important new topics such as 3D Printing, Surgical and Transcatheter Management, Artificial Valves, and Infective Endocarditis. The book begins by describing the principles of 3D echocardiography, then proceeds to discuss its application to the imaging of • Left and Right Ventricle, Stress Echocardiography • Left Atrium, Hypertrophic Cardiomyopathy • Mitral Regurgitation with Surgical and Nonsurgical Procedures • Mitral Stenosis and Percutaneous Mitral Valvuloplasty • Aortic Stenosis with TAVI / TAVR • Aortic and Tricuspid Regurgitation • Adult Congenital Heart Disease, Aorta • Speckle Tracking, Cardiac Masses, Atrial Fibrillation KEY FEATURES In-depth clinical experiences of the use of 3D/2D echo by world experts Latest findings to demonstrate clinical values of 3D over 2D echo One-click view of 263 innovative videos and 352 high-resolution 3D/2D color images in a supplemental eBook.
Download or read book Atrial Fibrillation written by Rodney H. Falk and published by Lippincott Williams & Wilkins. This book was released on 1997 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised edition offers guidance on evaluation and management of atrial fibrillation and describes pharmacological, electrophysical, and surgical therapies. Coverage includes revised chapters on echocardiography, anti-coagulant therapy, and catheter ablation, and new chapters on atrial flutter, basic electrophysiology of antiarrhythmic drugs, implantable atrial defibrillators, and conduction through the atrioventricular node. Also included are chapters on decision analysis in the treatment of atrial fibrillation and on the special problems of paroxysmal atrial fibrillation.
Download or read book Novel Therapies for the Prevention and Treatment of Left Ventricular Remodeling Following Myocardial Infarction written by Andrew Boyle (Ph.D.) and published by . This book was released on 2005 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dilated Cardiomyopathy written by Gianfranco Sinagra and published by Springer. This book was released on 2019-05-17 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents a comprehensive overview of dilated cardiomyopathy, providing readers with practical guidelines for its clinical management. The first part of the book analyzes in detail the disease’s pathophysiology, its diagnostic work up as well as the prognostic stratification, and illustrates the role of genetics and gene-environment interaction. The second part presents current and future treatment options, highlighting the importance of long-term and individualized treatments and follow-up. Furthermore, it discusses open issues, such as the apparent healing phenomenon, the early prognosis of arrhythmic events or the use of genetic testing in clinical practice. Offering a multidisciplinary approach for optimizing the clinical management of DCM, this book is an invaluable aid not only for the clinical cardiologists, but for all physicians involved in the care of this challenging disease.
Download or read book The Failing Heart written by Naranjan S. Dhalla and published by Lippincott Williams & Wilkins. This book was released on 1995 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Primary Angioplasty written by David Antoniucci and published by CRC Press. This book was released on 2009-07-27 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition of Primary Angioplasty provides an update on the rationale, techniques, and effectiveness of direct percutaneous mechanical revascularization for acute myocardial infarction. Through the use of "real world" methods, clinical perspectives, and mechanical support, this comprehensive resource guides interventional cardiologists and
Download or read book Cardiac Remodeling and Failure written by Pawan K. Singal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the World Health Report (2000 http:/ /www. who. int/whr), of the 55 million deaths worldwide in 1999, more than 16 million were secondary to car diovascular complications. With the prospect of world population increasing from the current level of 6 billion to 9 billion by the middle of this century, the burden of cardiac disease is going to increase astronomically. Furthermore, scientists are being challenged not only to reduce mortality, but also to improve quality of life. Thus, more than ever, intellectuals from different disciplines including biology, sociology, informatics and health care have to join forces to meet the mandate. The World Heart Congress with a focus on "Frontiers in Cardiovascular Health" held in Winnipeg during July 6-11, 2001, made a unique attempt to bring these specialists together to brainstorm and map out the course of action for cardiovascular research and health in the next century. Anytime there is a relative increase in the workload on the heart, there are adap tive myocardial as well as humoral responses. When these adaptations or remodel ing at the organ, subcellular or gene level, become inadequate for a proper tissue perfusion, the condition of heart failure ensues. Prevention of the factors leading to the relative increase in workload as well as a better understanding of the adap tive responses and their failure are some of the hopes to combat the morbidity and mortality due to heart failure.
Download or read book Left Ventricular Remodeling After Myocardial Infarction written by Peter Søgaard and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diagnosis and Management of Hypertrophic Cardiomyopathy written by Barry J. Maron and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnosis and Management of Hypertrophic Cardiomyopathy is aunique, multi-authored compendium of information regarding thecomplexities of clinical and genetic diagnosis, natural history,and management of hypertrophic cardiomyopathy (HCM)—the mostcommon and important of the genetic cardiovasculardiseases—as well as related issues impacting the health oftrained athletes. Edited by Dr. Barry J. Maron, a world authority on HCM, and withmajor contributions from all of the international experts in thisfield, this book provides a single comprehensive source ofinformation concerning HCM. Recent advances in the field arediscussed, including the importance of left ventricular outflowtract obstruction, the use of implantable defibrillators for theprevention of sudden death in young people, definition of thegenetic basis for HCM and its role in clinical diagnosis and riskstratification, the development of more precise strategies forassessing the level of risk for sudden death among all patientswith HCM, and the evolution of invasive interventions for heartfailure symptoms, such as surgical management and its alternatives(alcohol septal ablation and dual-chamber pacing). Key Features: Contributions from all experts in the field,representing diverse viewpoints regarding this heterogeneousdisease and related issues in athletes Information to dispel misunderstandings regarding issuesassociated with HCM and cardiovascular disease in athletes The only comprehensive source of information available on thetopic
Download or read book Clinical Echocardiography of the Dog and Cat E Book written by Eric de Madron and published by Elsevier Health Sciences. This book was released on 2015-04-18 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering both classical modalities of echocardiography and newer techniques, Clinical Echocardiography of the Dog and Cat shows how to assess, diagnose, and treat canine and feline heart disease. A clinical approach demonstrates how these modalities may be used to acquire images, and then how you can recognize and identify patterns, relate them to different diseases, and manage patient care with those findings. The print book includes a companion website with 50 videos of cardiac ultrasound exams and procedures. Written by veterinary cardiology specialists and echocardiographers Eric de Madron, Valerie Chetboul, and Claudio Bussadori, this indispensable echocardiology resource is ideal for general practitioner veterinarians as well as specialists, including cardiologists and radiologists. Dedicated coverage of canine and feline echocardiography emphasizes a more in-depth discussion of cardiac ultrasound, including the newest ones such as Tissue Doppler and speckle tracking imaging, and transesophageal and 3D echocardiography. A practical, clinical approach shows how these echocardiographic modalities are not just research tools, but useful in diagnosing and staging heart disease in day-to-day practice. Book plus website consolidates offers current information into a single cohesive source covering classical modalities and newer techniques, as well as updates relating to normal echocardiographic examinations and values. 50 videos on the companion website demonstrate how to perform echocardiography procedures, illustrating points such as swirling volutes, color flow display of blood flows, dynamic collapses secondary to pericardial effusion, and tumors flicking in and out of the echocardiographic field. A section on presurgical assessment helps you assess risk and prepare for catheter-based correction of cardiac defects — accurate measurements and proper device selection are key to a successful procedure. Over 400 full-color illustrations and 42 summary tables help you achieve precise, high-quality imaging for accurate assessment, including photographs of cadaver animal specimens to clarify the relationship between actual tissues in health and disease and their images.
Download or read book Cardiovascular Computed Tomography written by James Stirrup and published by Oxford University Press, USA. This book was released on 2020-01-02 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have seen a marked increase in cardiovascular computed tomography (CT) imaging, with the technique now integrated into many imaging guidelines, such as those published by ESC and NICE. Rapid clinical and technological progress has created a need for guidance on the practical aspects of CT image acquisition, analysis and interpretation. The Oxford Specialist Handbook of Cardiovascular CT, now revised for the second edition by practising international experts with many years of hands-on experience, is designed to fulfil this need. The Handbook is a practical guide on performing, analysing and interpreting cardiovascular CT scans, covering all aspects from patient safety to optimal image acquisition to differential diagnoses of tricky images. It takes an international approach to both accreditation and certification, highlighting British, European, and American examinations and courses. The format is designed to be accessible and is laid out in easy to navigate sections. It is meant as a quick-reference guide, to live near the CT scanner, workstation, or on the office shelf. The Handbook is aimed at all cardiovascular CT users (Cardiologists, Radiologists and Radiographers), particularly those new to cardiovascular CT, although even the advanced user should find useful tips and tricks within.
Download or read book Cardiac CT PET and MR written by Vasken Dilsizian and published by John Wiley & Sons. This book was released on 2011-09-14 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: This careful revision keeps pace with developments in the field, with new chapters on PET Metabolism, CT and MRI in the Emergency Department, Image-Guided Electrophysiology Mapping and Ablation, and Identification of Vulnerable Atherosclerotic Plaque by Radionuclide and CT techniques, plus the introduction of new contributors Udo Hoffman and Stephan Achenbach. Praised in its previous edition as a concise source of essential information, this new edition presents the most recent information in an accessible format and serves as an excellent reference source for all cardiologists, radiologists and nuclear medicine physicians.
Download or read book MECHANISMS OF LEFT VENTRICULAR REMODELING IN PHYSIOLOGICAL AND PATHOLOGICAL CONDITIONS written by Gabriel Grilo and published by . This book was released on 2020 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiac remodeling is composed of molecular, cellular, and interstitial changes in the cardiac tissue that affect the size, shape, and function of the heart. There are two types of cardiac remodeling: physiological and pathological remodeling. Physiological remodeling of the heart is an adaptation of the organ based on the body's demand, such as changes due to physical exercises and during aging. Cardiac pathological remodeling can occur due to the evolution of a chronic disorder in the cardiovascular system or after an acute injury, such as myocardial infarction (MI). In this thesis, we investigated both physiological and pathological cardiac remodeling, with particular focus on the role of the extracellular matrix (ECM). Determining the mechanisms involved in cardiac remodeling by changes in ECM provides insight to distinguish the local and functional changes from external risk factors; and it provides identification of novel targets that could be used as therapeutic approaches to reduce cardiac dysfunction. In our first study, we hypothesized that changes in ECM composition during physiological remodeling with age occurs in a sex-specific manner, since cardiac function varies between sexes among cardiovascular disease patients. We assessed cardiac parameters using both conventional echocardiography and speckle tracking echocardiography (STE). Our results suggest that STE allows for early detection of changes in cardiac function between sexes during aging. ECM factors involved in collagen metabolism, such as decorin, osteopontin, Cthrc1, and Ddr1 expression were age-dependent but sex-independent; while periostin, lysyl oxidase, and Mrc2 displayed age-dependent and sex specific differences. These data highlight the importance of including sex-differences analysis when studying cardiac aging. In our second study, we investigated the role of a collagen-derived matricryptin in pathological remodeling. Matricryptins are biologically active peptides, generated from ECM proteolysis, able to regulate cell function and survival. We tested the potential of the matricryptin p1159 to reduce adverse cardiac remodeling using a rodent MI model. A previous study from our lab showed that p1159 plasma levels negatively correlate with left ventricle (LV) filling pressure, suggesting a beneficial role against adverse remodeling. In this thesis, we found that p1159 increases cardiac fibroblast migration by activating RhoA pathways via the membrane receptor integrin alpha 4. Fibroblast migration is an essential step during cardiac healing. In addition, p1159 significantly improved cardiac function post-MI by inducing the formation of a compliant and organized infarct scar, which promoted LV contractility and preserved the structural integrity of the heart. Our data strongly supports matricryptin p1159 as a therapeutic treatment to reduce adverse remodeling post-MI.
Download or read book The Minnesota Code Manual of Electrocardiographic Findings written by Ronald J. Prineas and published by . This book was released on 1982 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structural Remodeling of the Left Atrium Following Myocardial Infarction written by Rachel P. Dreyer and published by . This book was released on 2008 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
