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Hyperopia and Presbyopia
by Dimitri T. Azar Douglas D. Koch Kazuo Tsubota Brian S. Boxer WachlerExamining established and emerging treatments for the correction of hyperopia and presbyopia, this reference offers guidance on technologies such as thermal or conductive keratoplasty, corneal implants, laser scleral relaxation, scleral expansion rings, intraocular lenses, and LASIK modifications.
Hyperpigmentation
by Dimitris Rigopoulos Alexander C. KatoulisDarkening patches on the skin can result in great distress for the patient. However, definitive diagnosis between the many possible causes and effective treatment can be very hard for the medical practitioner to achieve. This is the first major professional reference with systematic coverage of diagnosis and the various treatment options, and it will be an indispensable clinical reference.
Hypertension
by Andrew H. Baker Jérôme P. FennellA collection of new and essential molecular techniques for cardiovascular research. These readily reproducible methods range widely from producing congenic, consomic, transgenic, and knockout models of hypertension to the gene transfer of specific genetic material using nonviral (polymers, liposomes, and antisense agents) and adenoviral vectors. Additional techniques described include single nucleotide polymorphism (SNP) genotyping, RNA interference, microarray analysis, pharmacogenetics, and pharmacogenomics for the genetic dissection of hypertension, as well as a practical method for deriving cardiomyocytes from embryonic stem cells that would serve as replacement cells for those damaged by hypertension or heart attack. The book offers both novice and experienced hypertension researchers an indispensable collection of readily reproducible techniques for successful research, work that has already dramatically improved the outlook for hypertensive patients, and promises much future success.
Hypertension
by Rhian M. Touyz Ernesto L. SchiffrinThis volume provides comprehensive protocols that researchers can use to dissect out fundamental principles and molecular mechanisms of hypertension, extending from genetics of experimental hypertension to biomarkers in clinical hypertension. Hypertension: Methods and Protocols guides readers through chapters on genetics and mmics of hypertension; the Renin-Angiotensin-Aldosterone System; vasoactive agents and hypertension; signal transduction and reactive oxygen species; novel cell models and approaches to study molecular mechanisms of hypertension; vascular physiology; and new approaches to manipulate mouse models to study molecular mechanisms of hypertension. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Hypertension: Methods and Protocols aims to ensure successful results in the further study of this vital field.
Hypertension and 24-hour Ambulatory Blood Pressure Monitoring (Practical Case Studies in Hypertension Management)
by Julian SeguraThis book guides readers through the correct use and consequent diagnostic and therapeutic relevance of 24-h ambulatory blood pressure monitoring (ABPM) in a wide spectrum of clinical presentations and different phenotypes of arterial hypertension. On the basis of eight case studies, the author reviews and discusses current guidelines and recommendations aimed at optimizing the diagnostic and therapeutic approach in commonly encountered real-world clinical scenarios, including challenging cases of white-coat hypertension, masked hypertension, isolated nocturnal or diurnal hypertension, hypertension and obstructive sleep apnea, pseudo-resistant and true-resistant hypertension, and drug-induced hypotension. This handy and practical book provides physicians in the area of general and internal medicine, as well as specialists in cardiovascular risk, valuable insights for optimizing the treatment of these hypertensive patients.
Hypertension and Brain Damage
by Antonio CocaThis book focuses on diverse aspects of the relationship between hypertension and brain damage, providing up-to-date information that will be of interest to both clinicians and researchers. After an introductory chapter on epidemiology, the significance of various comorbidities that represent risk factors for brain damage in the context of hypertension is discussed. Detailed consideration is then given to the effects of hypertension on small and large cerebral arteries and the consequences for brain damage. Similarly, the association between hypertension and ischemic and hemorrhagic stroke is fully explored, and the evidence and guidelines regarding reduction of high blood pressure during the acute phase of each form of stroke are summarized. Both the primary and the secondary prevention of stroke are addressed, with presentation of the results of key trials. Readers will also find interesting new perspectives on the roles of different imaging techniques, including CT and functional MRI, in detecting and diagnosing brain damage in patients with hypertension. The closing chapters review the relation of hypertension to subjective and objective cognitive failures and to cognitive decline and dementia.
Hypertension and Brain Damage (Updates in Hypertension and Cardiovascular Protection)
by Antonio CocaThe second edition of this book explores different aspects of the relationship between hypertension and brain damage, providing readers with up-to-date information that will be of interest to clinicians and researchers alike. In recent years, numerous studies have been published that have added new evidence on different aspects of the disease. New recommendations and the latest hypertension guidelines on stroke and dementia will be described in this edition, which will include not only updated content but also new chapters on aspects that have recently emerged in relation to hypertension and brain damage. After an introductory chapter on the epidemiology and burden of neurological disease induced by hypertension, the significance of various comorbidities that represent risk factors for brain damage in the context of hypertension is discussed. The effects of hypertension on small and large cerebral arteries and the consequences on brain damage are then examined in detail. Similarly, the association between hypertension and ischaemic stroke, transient ischaemic attack and haemorrhagic stroke is explored in depth, and the evidence and guidelines for reducing hypertension during the acute phase of each form of stroke are summarised. Both primary and secondary prevention of stroke are addressed, with the results of major studies presented. The reader will also find interesting new perspectives on the role of different imaging techniques, including CT and functional MRI, in detecting and diagnosing brain damage in patients with hypertension. The concluding chapters examine the relationship between hypertension and cognitive decline and dementia associated with hypertension, its pathophysiology, the detection of cognitive impairment in daily practice, and its prevention and treatment.
Hypertension and Cardiovascular Disease
by Emmanuel A. AndreadisThis book provides comprehensive analysis into individualized patient care, and applying evidence‐based medicine while integrating basic medical knowledge with applied medicine. The Editor and the contributors not only discuss important issues on hypertension management and its deleterious consequences if it is not well‐controlled, but also highlight the important signaling pathways involved in the pathogenesis of hypertensive heart disease and cardiac hypertrophy.
Hypertension and Cardiovascular Disease in Asia (Updates in Hypertension and Cardiovascular Protection)
by C. Venkata S. Ram Boon Wee Jimmy Teo Gurpreet S. WanderThis book will cover all aspects of hypertension and the manifestations of cardiovascular disease in the Asian population. Asia has the largest population of all the continents, and also has the largest number of people suffering from these diseases. Due to an expanding economy and increasing affluent lifestyles, their incidence is increasing at alarming rates - in fact, this continent is a ticking time bomb for HTN and CVD outbreaks. The book fills a large gap, as there are currently no volumes on this topic - and provides much-needed information for physicians not only in Asia but globally. Not only physicians, but also all related medical professionals and libraries will benefit from this book, to which renowned international experts contributed.
Hypertension and Comorbidities
by Agostino VirdisThis guide is structured to assist physicians in the management of those hypertensive patients who present with specific comorbidities, such as diabetes, systolic dysfunction, obesity, renal disease, or previous cardiac events, often associated with hypertension. The clinical cases contained in this book have been selected to provide a paradigmatic set of scenarios frequently encountered in daily clinical practice, and will serve as an easy-to-access tool in applying general guidelines to individual patients, particularly in the choice of the most appropriate antihypertensive therapy. Treatment of hypertension with associated clinical conditions require specific therapies and combinations of drugs, which are necessarily different from one comorbidity to another. By discussing exemplary cases that may better represent clinical practice in a "real world" setting, and analyzing step by step the diagnostic and therapeutic process, this book will assist cardiologists and physicians in selecting the diagnostic tools and forms of treatment best suited to the individual patient and the particular cardiovascular risk profile.
Hypertension and Heart Failure: Epidemiology, Mechanisms and Treatment (Updates in Hypertension and Cardiovascular Protection)
by Giuseppe Mancia Guido Grassi Maria Dorobantu Victor VoicuThis book explains how hypertension affects 20-50% of the adult population in developed countries. Heart failure is the result of the hypertension's effects on the heart and it represents a growing public health problem. In this context the international scientific community is continuously struggling to develop better strategies in screening, diagnosing and treating hypertension and its deleterious effects. Thus, this field is continuously changing, with new important information being added constantly. This volume will offer both insights into the intimate mechanisms of transition from hypertension to heart failure and clinical practice advice on the prevention and treatment of heart failure in hypertensive population. The mechanisms which explain the progression from hypertension to heart failure will be also covered exhaustively by offering two chapters referring to the diagnosis of heart failure in hypertensive population and one regarding echocardiography which is the most frequently used imaging method in clinical practice. The reader will be also provided with information on cardiovascular magnetic resonance which has the unique advantage of differentiating hypertensive heart failure from other pathologies associated with increased myocardial thickness. This book is a useful tool for clinicians but also to the research community interested in heart failure and consequences of hypertension on heart who want to be up-to-date with the new developments in the field.
Hypertension and Heart Failure: Epidemiology, Mechanisms and Treatment (Updates in Hypertension and Cardiovascular Protection)
by Giuseppe Mancia Guido Grassi Maria Dorobantu Victor Voicu Enrico Agabiti-RoseiThe second edition of this well-received book will offer both new insights into the intimate mechanisms of transition from hypertension to heart failure and clinical practice advice on the prevention and treatment of heart failure in hypertensive population. Heart failure is the result of the hypertension's effects on the heart and it is a growing public health problem, as it affects 20-50% of the adult population in developed countries. In this context the international scientific community is continuously struggling to develop better strategies in screening, diagnosing and treating hypertension and its deleterious effects. Thus, this field is continuously changing, with new important information being added constantly. A part of the book dedicated to diagnostics, comprising a chapter on new perspectives on multimodality imaging and a special chapter on diastolic dysfunction. The arrhythmic complications of hypertensive heart disease are discussed in two chapters on atrial fibrillation and ventricular arrhythmias respectively. Readers will also find new chapters regarding hypertension and heart failure in special populations such as cancer patients, young patients, pregnancy and patients with a history of SARS-CoV2 infection. This book is a useful tool for clinicians but also to the research community interested in heart failure and consequences of hypertension on heart who want to be up-to-date with the new developments in the field.
Hypertension and Metabolic Cardiovascular Risk Factors
by Arrigo F. G. CiceroThe aim of this guide is to provide clinicians with practical reference for the management of hypertensive patients with other cardiovascular risk factors, which originate from impaired metabolic functions. With the aid of carefully selected, paradigmatic case studies, the physician will find sound advice for the best approach to common but often under-recognized clinical situations, and answers to practical questions that arise when a specific condition is not directly addressed in the guidelines. Question-and-answer sections will help the reader to identify at a glance the most complex steps in the diagnostic and therapeutic process. In a "real world" clinical setting, the hypertensive patient rarely presents with hypertension as the only cardiovascular risk factor, and is more likely to be affected by other metabolic risk factors, such as impairment of lipid metabolism, glucose homeostasis, and purine metabolism, and by overweight or obesity. These cases will serve as a basis for analyzing best practice, highlighting problems in diagnosis and treatment, and selecting the most appropriate management of patients with metabolic risk factors in everyday practice.
Hypertension and Organ Damage
by Giuliano TocciThis book is designed to assist physicians in choosing among diagnostic procedures and therapeutic options when caring for patients with hypertension and markers of organ damage. The comprehensive description of practical clinical cases sets this book apart from other publications and will help the reader to transfer general guideline recommendations to the clinical setting. With this purpose, the cases have been selected to reflect situations frequently encountered during clinical routine, rather than hypertensive crises or emergencies or the rare presentations that tend to be addressed in case reports in scientific journals. The scenarios considered include treated hypertension with uncontrolled blood pressure levels in patients with left ventricular hypertrophy, diastolic dysfunction, carotid atherosclerosis, microalbuminuria and renal impairment, proteinuria and renal disease, and abnormal pulse pressure. By representing clinical practice in a "real world" setting, these paradigmatic cases will enable the practitioner to select the diagnostic tools and form of treatment best suited to the individual patient and the particular cardiovascular risk profile, thereby optimizing outcomes.
Hypertension and Renal Organ Damage
by Roberto PontremoliThis book guides readers through a wide spectrum of clinical presentations in patients with arterial hypertension and different degrees of renal impairment, ranging from asymptomatic urine abnormalities to end stage renal disease. On the basis of six case studies, the author reviews and discusses current guidelines and recommendations aimed at optimizing the diagnostic and therapeutic approach both to renal and cardiovascular risk in commonly encountered real-world clinical scenarios including challenging cases of diabetic kidney disease, ischemic nephropathy and resistant hypertension. It also explores anti-hypertensive drug combinations, including single or multiple RAAS-I, lipid lowering and antiplatelet drugs, as well as the appropriate use of glucose lowering drugs in the context of chronic kidney disease. This handy and practical book provides physicians in the area of general and internal medicine, as well as specialists in the cardiovascular, metabolic and renal fields valuable insights into optimal therapeutic targets for blood pressure and glucose control in renal patients.
Hypertension and Stroke
by Philip B. Gorelick Venkatesh AiyagariThis timely volume addresses the intimate pathophysiologic relationship between hypertension and cardiovascular disease. Hypertension is one of the most important global public health challenges, and its relationship to stroke and other catastrophic cerebrovascular diseases is an area of growing understanding. In this outstanding book, the editors and authors clearly and concisely synthesize our developing knowledge and place epidemiologic and physiologic information into a practical clinical context. Comprehensive chapters present the evidence supporting strategies for stroke prevention and care, including blood pressure lowering therapies, anti-coagulation, and management of other cerebrovascular risk factors. In addition to prescriptive measures for first stroke prevention, the book illuminates current regimens for care immediately after acute stroke and for the prevention of recurrent stroke. A unique section is dedicated to the exploration of the interaction between elevated blood pressure and brain function and cognition. The concluding chapter provides a resource towards optimizing the organization of stroke care. Hypertension and Stroke is of great utility for specialists in neurology and cardiovascular medicine and a valuable practical resource for all physicians caring for older adults and hypertensive patients.
Hypertension and Stroke
by Philip B. Gorelick Venkatesh AiyagariThe second edition of this work continues to address the intimate pathophysiologic relationship between hypertension and stroke. The editors and authors clearly and concisely synthesize our developing knowledge of this relationship and place epidemiologic and physiologic information into a practical clinical context. Comprehensive chapters present the evidence supporting strategies for stroke prevention and care, including blood pressure lowering therapies, anti-coagulation, and management of other cerebrovascular risk factors. In addition to prescriptive measures for first stroke prevention, the book illuminates current regimens for care immediately after acute stroke and for the prevention of recurrent stroke. This latest edition also features extensively updated chapters from the previous edition, as well as new chapters on the effects of hypertension and stroke on the cerebral vasculature, blood pressure management in subarachnoid hemorrhage, and blood pressure variability, antihypertensive therapy, and stroke risk. Written by experts in the field, Hypertension and Stroke: Pathophysiology and Management, Second Edition is of great utility for specialists in neurology and cardiovascular medicine and a valuable practical resource for all physicians caring for older adults and hypertensive patients.
Hypertension and the Brain as an End-Organ Target
by Hélène GirouardThe first comprehensive overview of the effects of hypertension on the brain. The book discusses not only the relationship between hypertension and stroke, but also the much less studied relationship between hypertension and cognitive decline and neurodegenerative diseases such as Alzheimer's. It seeks to answer two important questions. First, what are the conditions under which hypertension is associated with stroke, cognitive decline, and neurodegenerative disease? And second, what are the biological mechanisms by which hypertension alters brain homeostasis? By looking at the biological mechanisms of these relationships, this book provides insight to neuroscientists and neurologists regarding why anti-hypertension treatments make a big difference in the case of stroke, but have very little impact on cognitive decline and brain aging.
Hypertension in Children and Adolescents: New Perspectives (Updates in Hypertension and Cardiovascular Protection)
by Empar Lurbe Elke WühlThis book is devoted to hypertension in children and adolescents, a clinical issue that – thanks to the strides made in several areas of pathophysiological and clinical research – has received growing interest in cardiovascular medicine over the last several years. Given the increasing prevalence of hypertension in children and adolescents, this book represents an important and useful tool to address what has become a significant public health issue. It covers a diverse range of topics, from advances in the definition of hypertension and the identification of new risk factors, to current treatment strategies. The book also presents an overview of the latest findings, including the clinical significance of isolated systolic hypertension (ISH) in youth, the importance of out-of-office and central blood pressure measurement, new methods for assessing vascular phenotypes, and clustering of CV risk factors. Gathering contributions by international experts and pursuing a practice-oriented approach, the book offers a valuable tool for cardiologists, pediatricians and nephrologists, as well as general practitioners.
Hypertension in Diabetes
by Bryan WilliamsDiabetes mellitus, particularly non-insulin-dependent diabetes Type 2, is a common disease and, even though insulin has been around for seventy years, this endocrine disorder still reduces the life expectancy of diabetic patients because of the development of long-term complications, including hypertension. Hypertension occurs twice as often in dia
Hypertension in High Risk African Americans
by Keith C. FerdinandThis volume discusses the many ways to prevent, identify and control hypertension in African Americans, a common and potent risk factor for virtually all forms of cardiovascular-renal diseases. Comprehensive chapters address modifiable risk factors, such as lifestyle changes, especially sodium restriction, and appropriate combination pharmacotherapy. Emerging devices and evidence-based approaches that may also enhance effective blood pressure control and decrease the disparate cardiovascular disease risks, including MI, stroke, HF, and cardiorenal metabolic syndrome and diabetes are also discussed in detail. Written by a wide-range of experts in the field, Hypertension in High Risk African Americans: Current Concepts, Evidence-based Therapeutics and Future Considerations is a valuable resource for clinicians, researchers, health administrators and public health policy leaders to better understand the best practices and unique aspects of risk assessment and treatment of hypertension and co-morbid conditions in African Americans.
Hypertension in Pregnancy
by George R. Saade Michael A. Belfort Steven ThorntonCovers gestational and chronic hypertension in addition to severe preeclampsia, eclampsia, and HELLP syndrome and discusses the interaction with the renal, hematological, neurological, and hepatic systems of pregnant women.
Hypertension in the Dog and Cat
by Jonathan Elliott Harriet M. Syme Rosanne E. JepsonThis book provides an in-depth review on various aspects of canine and feline hypertension. Physiology, pathophysiology, epidemiology and pathological consequences of high blood pressure in cats and dogs are discussed. A comparative approach is taken, the underpinning research is critically evaluated and knowledge gaps identified. In addition, the reader is presented with evidence-based treatment strategies. The book targets researchers, graduate students and clinical specialists in small animal internal medicine as well as veterinary clinicians with interest in nephrology, cardiology, neurology and ophthalmology.
Hypertension: A Clinical Guide
by C. Venkata RamHypertension has become a major public health hazard not only in industrialized nations, but also in emerging economies. Early detection combined with effective treatment is imperative to reduce the risk of patients developing premature cardiovascular disease and accelerated atherosclerosis. A clear, concise resource, Hypertension: A Clinical Guide
Hypertension: Community Control of High Blood Pressure, Third Edition
by Hart Julian TudorFully updated and revised Differential Diagnosis in Dermatology Third Edition now includes sections on treatment as well as serving as a useful guide to dermatological diagnosis in the surgery or clinic. It takes the reader through the process of diagnosing skin disease from the basic biology of skin history taking describing skin lesions and carrying out special investigations. This book provides excellent clinical photography practical text and clear diagrams throughout. Chapters are divided into different body areas and possible diagnosis can be made by reading through the text or looking through the photographs.