No History Glaucoma
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No History Glaucoma
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Author : Lederle Laboratories
language : en
Publisher:
Release Date : 1987
No History Glaucoma written by Lederle Laboratories and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Glaucoma categories.
The History Of Glaucoma
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Author : C.T. Leffler
language : en
Publisher: Wayenborgh Publishing
Release Date : 2020-04-17
The History Of Glaucoma written by C.T. Leffler and has been published by Wayenborgh Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-17 with Medical categories.
The History of Glaucoma, the latest in the Hirschberg series of the history of ophthalmology, covers the twists, turns, and paradigm-shifts in the glaucoma concept over the past two millennia. Previously, scholars were not able to agree on how the term glaucoma, which related in antiquity to the color of a diseased eye, ended up describing an excavated optic neuropathy which has nothing to do with color. The volume begins in the ancient world, and proceeds all the way to the modern era of optical coherence tomography, minimally invasive surgery, and anti-VEGF agents. Ophthalmic historians and glaucoma specialists from the United States, Europe, Asia, and Latin America have contributed their scholarship and recollections to this volume, which includes photographs from private collections, information from unpublished documents, and new translations from Latin, Arabic, French, German, and Spanish. The work of masters such as Julius Hirschberg and Max Meyerhof is supplemented by the latest scholarship, which has benefited from the explosion in digitally-accessible historical documents. This new scholarship has upended many deeply rooted beliefs about ophthalmology history. Most important, the volume relates the personal stories of eye surgeons and patients, to bring the past to life. The History of Glaucoma is a must-have for anyone interested in medical history.
Primary Care Screening For Ocular Hypertension And Primary Open Angle Glaucoma Evidence Synthesis
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Author : U. S. Department Human Services
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2013-08-21
Primary Care Screening For Ocular Hypertension And Primary Open Angle Glaucoma Evidence Synthesis written by U. S. Department Human Services and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-21 with categories.
Glaucoma is a progressive optic neuropathy that results in structural changes in the optic nerve head and visual field defects that may lead to severe visual impairment or blindness. Glaucoma may arise secondary to other causes such as trauma, steroid therapy, or inflammatory processes such as uveitis. Most cases of glaucoma, however, have no identifiable etiology and are termed primary glaucoma. Glaucoma is also classified as either open-angle glaucoma, in which the angle between the cornea and the pupil is normal, or closed-angle glaucoma, in which this angle is narrowed. Primary open-angle glaucoma (POAG) is the most prevalent type in the U.S. population. The pathogenesis of optic nerve damage in POAG is not well understood, but is likely multifactorial. The primary risk factor for development of POAG is an increase of intraocular pressure (IOP) above 21 mm Hg, which is considered to be the upper limit of normal for IOP. In population studies, increasing IOP is associated with an increased prevalence of POAG. Increased IOP was once considered a defining feature of POAG. However, a significant proportion (25-50%) of individuals with primary glaucomatous optic disc changes and visual field deficits have normal IOP measurements, a condition known as normal tension glaucoma (NTG). As a result, increased IOP is no longer considered to be part of the definition of POAG.Race is also an important risk factor for POAG. The incidence and prevalence of POAG also increase with age. Family history is also an important risk factor, indicating that glaucoma is partly attributable to genetic factors. For example, there is an approximately four-fold increase in risk of POAG in siblings of patients with glaucoma. Additional risk factors may include decreased central cornea thickness; low diastolic perfusion pressures (diastolic blood pressure -intraocular pressure); diabetes; and severe myopia. There have been no long-term, prospective studies of untreated patients with POAG. As a result, the natural history of POAG is not well understood. Overall progression of visual field deficits develops in a linear fashion over time, although progression is faster with higher levels of IOP. Although glaucoma is a frequent cause of blindness, estimated rates of progression do not appear sufficient to lead to complete blindness during the lifetime of the majority of those affected. Since IOP is the only modifiable risk factor in POAG, the cornerstone of glaucoma therapy is IOP reduction. Treatment options include topical medications, systemic medications, laser surgery, and incisional surgery, alone or in combination. In recent years, several large randomized clinical trials have examined the benefits of various treatment strategies for both increased IOP without glaucoma (ocular hypertension), and glaucoma, with and without increased IOP. To update prior USPSTF recommendations, we critically reviewed these recent studies for quality and strength of evidence to support treatment and screening for POAG. Key Questions addressed include (but are not limited to): KQ1. Is There New Evidence That Screening for Open-angle Glaucoma Reduces Severe Visual Impairment? KQ3. Is There New Evidence That Feasible Screening Tests are Accurate and Reliable in Detecting Increased Intracular Pressure or Open-angle Glaucoma? KQ4. Is There New Evidence That Treating Increased Intraocular Pressure Reduces the Incidence of Primary Open-angle Glaucoma? KQ5. Is There New Evidence That Treating Increased Intraocular Pressure Reduces Severe Visual Impairments? KQ6. Is There New Evidence That Treating Open-angle Glaucoma with Drugs, Laser, and/or Surgery Reduces Severe Visual Impairment? KQ7. Is There New Evidence That Screening Results in Adverse Effects? Is Screening Acceptable to Patients? KQ8. Is There New Evidence That Treatment of Increased Intraocular Pressure and/or Open-angle Glaucoma Results in Adverse Effects?
Marijuana As Medicine
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Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 2000-12-30
Marijuana As Medicine written by Institute of Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-12-30 with Medical categories.
Some people suffer from chronic, debilitating disorders for which no conventional treatment brings relief. Can marijuana ease their symptoms? Would it be breaking the law to turn to marijuana as a medication? There are few sources of objective, scientifically sound advice for people in this situation. Most books about marijuana and medicine attempt to promote the views of advocates or opponents. To fill the gap between these extremes, authors Alison Mack and Janet Joy have extracted critical findings from a recent Institute of Medicine study on this important issue, interpreting them for a general audience. Marijuana As Medicine? provides patientsâ€"as well as the people who care for themâ€"with a foundation for making decisions about their own health care. This empowering volume examines several key points, including: Whether marijuana can relieve a variety of symptoms, including pain, muscle spasticity, nausea, and appetite loss. The dangers of smoking marijuana, as well as the effects of its active chemical components on the immune system and on psychological health. The potential use of marijuana-based medications on symptoms of AIDS, cancer, multiple sclerosis, and several other specific disorders, in comparison with existing treatments. Marijuana As Medicine? introduces readers to the active compounds in marijuana. These include the principal ingredient in Marinol, a legal medication. The authors also discuss the prospects for developing other drugs derived from marijuana's active ingredients. In addition to providing an up-to-date review of the science behind the medical marijuana debate, Mack and Joy also answer common questions about the legal status of marijuana, explaining the conflict between state and federal law regarding its medical use. Intended primarily as an aid to patients and caregivers, this book objectively presents critical information so that it can be used to make responsible health care decisions. Marijuana As Medicine? will also be a valuable resource for policymakers, health care providers, patient counselors, medical faculty and studentsâ€"in short, anyone who wants to learn more about this important issue.
A Patient S Guide To Glaucoma
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Author : Young H. Kwon
language : en
Publisher: Fep International
Release Date : 2008-04
A Patient S Guide To Glaucoma written by Young H. Kwon and has been published by Fep International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04 with Medical categories.
The Patient's Guide to Glaucoma is a very useful educational resource. The authors have done an excellent job of covering the pertinent aspects of glaucoma from the patient's perspective. It provides more complete explanations of aspects of glaucoma care than any other presently available resource. It will be very helpful to patients who want more information about medications, laser, trabeculectomy, tube-shunt surgery, and many other subjects. John S. Cohen, MD Director, Glaucoma Service Cincinnati Eye Institute, Volunteer Clinical Professor University of Cincinnati Drs. Kwon, Greenlee and Fingert are to be congratulated for creating this outstanding educational program on glaucoma. These materials provide an excellent overview of the disease and its treatment. The guide can be read in its entirety or searched to answer specific questions. It is aimed at the intelligent patient seeking to understand his or her disease. The ophthalmologist's best ally in battling glaucoma is a well-informed patient and this guide will serve to develop patients who truly understand their disease. W.L.M. Alward, MD The Frederick C. Blodi Chair in Ophthalmology, Professor of Ophthalmology, Vice-Chair, Dept of Ophthalmology & Visual Sciences, University of Iowa
Webvision
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Author : Helga Kolb
language : en
Publisher:
Release Date : 2007
Webvision written by Helga Kolb and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Childhood Glaucoma
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Author : R.N. Weinreb
language : en
Publisher: Kugler Publications
Release Date : 2013-11-07
Childhood Glaucoma written by R.N. Weinreb and has been published by Kugler Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-07 with Medical categories.
Preface Childhood is the topic of the ninth World Glaucoma Association Consensus. There has been only sparse attention to the diagnosis and treatment of childhood glaucoma. Both pediatric ophthalmologists and glaucoma specialists provide care for such children. In some instances, they manage these individuals alone and, in others, the management is shared. For this consensus, the participation of both groups was solicited. The global faculty, consisting of leading authorities on the clinical and scientific aspects of childhood glaucoma, met in Vancouver on July 16, 2013, just prior to the World Glaucoma Congress, to discuss the reports and refine the consensus statements. As with prior meetings, it was a daunting task to seek and obtain consensus on such a complicated and nuanced subject. It is unclear how each of us decides how we practice, and evidence to guide us often is sparse. It is remarkable how few high level studies have been conducted on the management of childhood glaucoma. Hence, this consensus, as with the others, is based not only on the published literature, but also on expert opinion. Although consensus does not replace and is not a surrogate for scientific investigation, it does provide considerable value, especially when the desired evidence is lacking. The goal of this consensus was to provide a foundation for diagnosing and treating childhood glaucoma and how it can be best done in clinical practice. Identification of those areas for which we have little evidence and, therefore, the need for additional research also was a high priority. We hope that this consensus report will serve as a benchmark of our understanding. However, this consensus report, as with each of the others, is intended to be just a beginning. It is expected that it will be revised and improved with the emergence of new evidence. Robert N. Weinreb, Chair
Glaucoma
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Author : Priestley Smith
language : en
Publisher: Wentworth Press
Release Date : 2016-08-26
Glaucoma written by Priestley Smith and has been published by Wentworth Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-26 with History categories.
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.
What Your Doctor May Not Tell You About Tm Glaucoma
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Author : Gregory K. Harmon
language : en
Publisher: Grand Central Publishing
Release Date : 2007-07-31
What Your Doctor May Not Tell You About Tm Glaucoma written by Gregory K. Harmon and has been published by Grand Central Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-31 with Health & Fitness categories.
From the series that demystifies disease comes an in-depth look at Glaucoma, a condition that is often misunderstood and is the leading cause of preventable blindness. This book helps to dispel the myths surrounding the disease and inform readers as to the truth about glaucoma. Divided into three accessible sections, the book takes readers through the most common methods of treatment, and explores cutting-edge research and crucial new information on the effects of nutrition, exercise, and herbal medicine on glaucoma.
Glaucoma
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Author : Priestley Smith
language : en
Publisher: Wentworth Press
Release Date : 2016-08-26
Glaucoma written by Priestley Smith and has been published by Wentworth Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-26 with History categories.
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.