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âAdvances in technology and human skill have made possible percutaneous catheter-based procedures for a wide spectrum of structural heart disease. A growing number of structural heart diseases that over the past two decades would have required open heart surgery can be safely treated using percutaneous catheter-based procedures.Traditionally, guidance of catheter-based procedures is done using fluoroscopy and two-dimensional transesophageal echocardiography (2D TEE). The recent introduction in the clinical practice of RT 3D TEE has overcome most of limitations of 2D TEE. The purpose of this book is to describe the use of this imaging modality in percutaneous interventional procedures underlying its growing role and acceptance among the interventional cardiologists but also emphasizing areas of weakness. Because today interventional cardiology ranges from closure of atrial and ventricular septal defects, to repair of mitral regurgitation and aortic stenosis, from the closure of left atrial appendage and prosthesis dehiscence, to the recent use in electrophysiological procedure, this book targets not only specialists in echocardiography and interventional cardiology but also general cardiologists. General cardiologists will find in any chapter anatomy of the structure treated (i.e. atrial septum, mitral valve…), a description of the morphopathology as seen with RT 3D TEE (degenerative or ischemic mitral regurgitation) the up-to-date indications to the specific percutaneous treatment and typical and unusual clinical cases.â |
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Magnetics, Dielectrics, and Wave Propagation with MATLAB® Codes
Because future microwave, magnetic resonance, and wave propagation systems will involve miniature devices, nanosize structures, multifunctional applications, and composites of various types of materials, their development requires distinctly multidisciplinary collaborations. That means specialized approaches will not be sufficient to... | | The Routledge Handbook of Arabic Translation
Translation-related activities from and into Arabic have significantly increased in the last few years, in both scope and scale. The launch of a number of national translation projects, policies and awards in a number of Arab countries, together with the increasing translation from Arabic in a wide range of subject areas outside the... | | Seeing the Elephant: Understanding Globalization from Trunk to TailIn the new millennium, it is nearly impossible for us to talk about basic concerns like food or gas prices, without examining global intersections in trade, energy, immigration, the environment, and defense. Many countries once described as "developing" nations now wield greater economic and political influence than some of the... |
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