Download or read book Pronostic 5 ans de l insuffisance cardiaque fraction d jection ventriculaire gauche conserv e written by Stéphanie Pila and published by . This book was released on 2007 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: But de l'étude : L'insuffisance cardiaque représente, actuellement, un problème majeur de santé publique de part la sévérité de son pronostic et ce malgré les nouvelles thérapies, Dans plus de 50% des cas, la fraction d'éjection est conservée. Le pronostic de l'insuffisance cardiaque à fraction non d'éjection conservée a été largement débattu mais peu de données concernent les patients hospitalisés pour leur première poussée d'insuffisance cardiaque. Notre objectif a été d'étudier la prévalence, les caractéristiques et le pronostic à 5 ans de l'insuffisance cardiaque à fraction d'éjection conservée auprès d'une large cohorte de patients hospitalisés pour leur première poussée d'insuffisance cardiaque. Méthodes : L’ensemble des patients (n=799) hospitalisés pour leur première poussée d’insuffisance cardiaque, durant l’année 2000, dans la Somme, ont été inclus prospectivement. La fraction d'éjection a été évaluée chez 662 patients (83%), qui représentent la population de notre étude. Résultats : La fraction d'éjection est préservée chez plus de la moitié de nos patients (55,6%) Les patients avec une insuffisance cardiaque à fraction d'éjection conservée (FEC) sont signif icativement plus âgés (75,8 vs. 71 ans ; p

Download or read book Mieux d crire l insuffisance cardiaque avec une fraction d jection pr serv e written by Xavier Roy and published by . This book was released on 2020 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conclusion :Cette étude est le premier recueil épidémiologique à décrire une population d'ICFEP selon les recommandations Introduction :L'insuffisance cardiaque à fraction d'éjection préservée est un problème clinique et de santé publique majeur. Malgré des recommandations récentes et des études de grande ampleur, elle est mal décrite et pose toujours de nombreux problèmes diagnostiques et de prise en charge thérapeutique. Elle est caractérisée par une grande diversité d'anomalies cardiaques et extra-cardiaques. Surtout, certaines formes pourraient être liées à des causes spécifiques, alors que d'autres formes semblent s'inscrire dans un contexte systémique plus général.Méthodes :Nous avons réalisé une extraction des données de l'entrepôt de santé de l'Hôpital Européen Georges Pompidou grâce à la codification PMSI afin de constituer une cohorte de patients en insuffisance cardiaque à fraction d'éjection préservée (>50%). Cette population a été décrite en catégorisant les étiologies sous-jacentes selon les dernières recommandations de 2019 de l'HFA. La population a été classée en insuffisance cardiaque à fraction d'éjection préservée d'origine primaire et secondaire. Les causes secondaires ont elles-mêmes été séparées en maladie du myocarde et anomalies du remplissage. Nous avons décrit les caractéristiques de la population et réalisé des analyses univariées entre les différents sous- groupes.Résultats :Entre janvier 2016 et décembre 2019, 783 patients sont rentrés dans les critères d'insuffisance cardiaque à fraction d'éjection préservée. Les femmes âgées comorbides étaient majoritaires (56% de la cohorte, moyenne d'âge 80,0 ans, 73% d'HTA, 56% de tachycardie supra-ventriculaire). La cause secondaire représentait 44% de cette population et était caractérisée par des patients plus jeunes que la cause primaire (76.5 ans vs 82.8 ans (p0.001)) avec moins de facteurs de risque cardio-vasculaire (HTA = 62% vs 81% (p

Download or read book ETUDE DES FACTEURS DISCRIMINANTS CLINIQUES ET PARACLINIQUES DES DYSFONCTIONS SYSTOLIQUE ET DIASTOLIQUE DES PATIENTS HOSPITALISES POUR DECOMPENSATION CARDIAQUE written by Sandrine Almeida and published by . This book was released on 2014 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: INTRODUCTION : L’insuffisance cardiaque est une pathologie invalidante, dont la morbi-mortalité resteélevée. La mesure de la fraction d’éjection ventriculaire gauche (FEVG) permet de différencier l’insuffisance cardiaque à fraction d’éjection préservée (ICFEP) de l’insuffisance cardiaque systolique (ICS). Nous avons étudié le profil des patients hospitalisés pour décompensation cardiaque et recherché les facteurs cliniques et paracliniques permettant de différencier l’ICS de l’ICFEP. METHODES: 101 patients hospitalisés dans le service de cardiologie pour décompensation cardiaque ont été inclus rétrospectivement entre Janvier et Septembre 2014, après exclusion des causes extracardiaques de dyspnée. Tous les patients ont bénéficié d’un examen clinique, d’un ECG, d’un bilan biologique incluant le BNP et d’une échocardiographie transthoracique avec évaluation de la FEVG réalisée dans les 72H suivant leur admission. Le strain longitudinal global (SLG) était mesuré quand l’étude du 2D strain était réalisable. Les patients ont été classés en deux sous populations, ICS (FEVG

Download or read book Replacement of Renal Function by Dialysis written by Walter H. Hörl and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 1640 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading Textbook on the subject. A completely rewritten and up-to-date fifth edition, based upon the highly respected fourth edition, edited by C. Jacobs, C.M. Kjellstrand, K.M. Koch and J.F. Winchester. This new edition is truly global in scope and features the contributions of the top experts from around the world.

Download or read book Calcium Entry Blockers in Cardiovascular and Cerebral Dysfunctions written by T. Godfraind and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2 The free internal Ca+ concentration in human red cells is set according to the leak 2 and-pump principle: There is a finite passive Ca+ influx at the physiological 2 2 Ca+ -gradient across the membrane which is compensated by Ca+ pumping in the outward direction with a rate given by the degree of saturation of the A TP-fuelled Ca 2 pump at the steady-state internal Ca+ concentration. Simons (1982) recently devised a method allowing the measurement of the steady 2 2 state internal Ca+ concentration. Cells are suspended in media of different Ca+ con 2 2 tent whose Ca+ concentration is monitored by a Ca+ -selective electrode. When the cells are lysed (by digitonin) there is an upward or downward deflection of the elec 2 trode signal. At the point of zero deflection, the cellular Ca+ concentration equals that 2 of the medium. The result is, that in fresh human red blood cells the Ca+ concentra tion is ;;;; O.4,uM (this is an upper estimate; the true value may be considerably lower).

Download or read book Dictionary of the French and English Languages written by Gabriel Surenne and published by . This book was released on 1856 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Divergent Divergent Trilogy Book 1 written by Veronica Roth and published by HarperCollins UK. This book was released on 2013-11-07 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosive debut by No. 1 New York Times bestselling author Veronica Roth. DIVERGENT – a major motion picture series.

Download or read book A German English Dictionary for Chemists written by Austin M 1876-1956 Patterson and published by Scholar Select. This book was released on 2015-08-08 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book A Frequency Dictionary of French written by Deryle Lonsdale and published by Routledge. This book was released on 2009-03-25 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Frequency Dictionary of French is an invaluable tool for all learners of French, providing a list of the 5000 most frequently used words in the language. Based on a 23-million-word corpus of French which includes written and spoken material both from France and overseas, this dictionary provides the user with detailed information for each of the 5000 entries, including English equivalents, a sample sentence, its English translation, usage statistics, and an indication of register variation. Users can access the top 5000 words either through the main frequency listing or through an alphabetical index. Throughout the frequency listing there are thematically-organized lists of the top words from a variety of key topics such as sports, weather, clothing, and family terms. An engaging and highly useful resource, the Frequency Dictionary of French will enable students of all levels to get the most out of their study of French vocabulary. Former CD content is now available to access at www.routledge.com/9780415775311 as support material. Designed for use by corpus and computational linguists it provides the full text in a format that researchers can process and turn into suitable lists for their own research work. Deryle Lonsdale is Associate Professor in the Linguistics and English Language Department at Brigham Young University (Provo, Utah). Yvon Le Bras is Associate Professor of French and Department Chair of the French and Italian Department at Brigham Young University (Provo, Utah).

Download or read book Africa from the Sixteenth to the Eighteenth Century written by Bethwell A. Ogot and published by Univ of California Press. This book was released on 1992 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: The result of years of work by scholars from all over the world, The UNESCO General History of Africa reflects how the different peoples of Africa view their civilizations and shows the historical relationships between the various parts of the continent. Historical connections with other continents demonstrate Africa's contribution to the development of human civilization. Each volume is lavishly illustrated and contains a comprehensive bibliography. This fifth volume of the acclaimed series covers the history of the continent from the beginning of the sixteenth century to the close of the eighteenth century in which two themes emerge: first, the continuing internal evolution of the states and cultures of Africa during this period second, the increasing involvement of Africa in external trade--with major but unforeseen consequences for the whole world. In North Africa, we see the Ottomans conquer Egypt. South of the Sahara, some of the larger, older states collapse, and new power bases emerge. Traditional religions continue to coexist with both Christianity (suffering setbacks) and Islam (in the ascendancy). Along the coast, particularly of West Africa, Europeans establish a trading network which, with the development of New World plantation agriculture, becomes the focus of the international slave trade. The immediate consequences of this trade for Africa are explored, and it is argued that the long-term global consequences include the foundation of the present world-economy with all its built-in inequalities.

Download or read book Africa Since 1935 written by Unesco. International Scientific Committee for the Drafting of a General History of Africa and published by Univ of California Press. This book was released on 1999 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hardcover edition of volume 8 was published in 1994. This paperback edition is the eighth and final volume to be published in the UNESCO General History of Africa. Volume 8 examines the period from 1935 to the present, and details the role of African states in the Second World War and the rise of postwar Africa. This is one of the most important books in the entire series, and as such, it is an unabridged paperback.

Download or read book UNESCO General History of Africa Vol I Abridged Edition written by Jacqueline Ki-Zerbo and published by Univ of California Press. This book was released on 1990 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description

Download or read book Highly Permeable Membranes written by E. Streicher and published by S. Karger AG (Switzerland). This book was released on 1985 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tribal Wisdom for Business Ethics written by Grace Ann Rosile and published by Emerald Group Publishing. This book was released on 2016-11-11 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, leading native and non-native scholars present a fascinating view of American Indian tribal values and indigenous cultures. This 'Tribal Wisdom' offers an ethic of business practice that is relationship-based and community-oriented, fostering a harmonious web of life which includes the natural environment.

Download or read book Clinical Chronopharmacology written by Alain Reinberg and published by CRC Press. This book was released on 1990-07 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Periodical and predictable changes in biological susceptibility and response to a large variety of chemical agents, including drugs and food, have been documented since the early 1970s. This book provides a survey of clinically-documented research in chronopharmacology.

Download or read book Cognitive Aging written by Institute of Medicine and published by National Academies Press. This book was released on 2015-07-21 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: For most Americans, staying "mentally sharp" as they age is a very high priority. Declines in memory and decision-making abilities may trigger fears of Alzheimer's disease or other neurodegenerative diseases. However, cognitive aging is a natural process that can have both positive and negative effects on cognitive function in older adults - effects that vary widely among individuals. At this point in time, when the older population is rapidly growing in the United States and across the globe, it is important to examine what is known about cognitive aging and to identify and promote actions that individuals, organizations, communities, and society can take to help older adults maintain and improve their cognitive health. Cognitive Aging assesses the public health dimensions of cognitive aging with an emphasis on definitions and terminology, epidemiology and surveillance, prevention and intervention, education of health professionals, and public awareness and education. This report makes specific recommendations for individuals to reduce the risks of cognitive decline with aging. Aging is inevitable, but there are actions that can be taken by individuals, families, communities, and society that may help to prevent or ameliorate the impact of aging on the brain, understand more about its impact, and help older adults live more fully and independent lives. Cognitive aging is not just an individual or a family or a health care system challenge. It is an issue that affects the fabric of society and requires actions by many and varied stakeholders. Cognitive Aging offers clear steps that individuals, families, communities, health care providers and systems, financial organizations, community groups, public health agencies, and others can take to promote cognitive health and to help older adults live fuller and more independent lives. Ultimately, this report calls for a societal commitment to cognitive aging as a public health issue that requires prompt action across many sectors.

Download or read book An Introduction to Differential Manifolds written by Jacques Lafontaine and published by Springer. This book was released on 2015-07-29 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to differential manifolds. It gives solid preliminaries for more advanced topics: Riemannian manifolds, differential topology, Lie theory. It presupposes little background: the reader is only expected to master basic differential calculus, and a little point-set topology. The book covers the main topics of differential geometry: manifolds, tangent space, vector fields, differential forms, Lie groups, and a few more sophisticated topics such as de Rham cohomology, degree theory and the Gauss-Bonnet theorem for surfaces. Its ambition is to give solid foundations. In particular, the introduction of “abstract” notions such as manifolds or differential forms is motivated via questions and examples from mathematics or theoretical physics. More than 150 exercises, some of them easy and classical, some others more sophisticated, will help the beginner as well as the more expert reader. Solutions are provided for most of them. The book should be of interest to various readers: undergraduate and graduate students for a first contact to differential manifolds, mathematicians from other fields and physicists who wish to acquire some feeling about this beautiful theory. The original French text Introduction aux variétés différentielles has been a best-seller in its category in France for many years. Jacques Lafontaine was successively assistant Professor at Paris Diderot University and Professor at the University of Montpellier, where he is presently emeritus. His main research interests are Riemannian and pseudo-Riemannian geometry, including some aspects of mathematical relativity. Besides his personal research articles, he was involved in several textbooks and research monographs.