Anterior Ischemic Optic Neuropathy

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Anterior Ischemic Optic Neuropathy

S.S. Hayreh
Anterior Ischemic Optic Neuropathy Book PDF

Author : S.S. Hayreh
Publisher : Springer Science & Business Media
Page : 153 pages
File Size : 50,9 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9783642659577

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Anterior Ischemic Optic Neuropathy by S.S. Hayreh Pdf

"No attainment is ever final" Vascular disorders of the optic disc and nerve are important not only to the ophthalmologist but also to the neurologist and the internist. To the first specialty group they represent one cause of blindness or severe visual impairment; to the second group the optic disc edema and optic atrophy seen in these disorders can pose serious problems of diagnosis, or give indica tions of the involvement of the cerebral circulation; while to the last group they are frequently indicative of systemic disease, particularly of the cardiovas cular system. Recent advances in our knowledge of the blood supply of the optic nerve head have shed a significant new light on the subject. With the recent advent of fluorescein fundus angiography, an extra dimension has been added to the study of the ocular and optic disc circulations, and we have entered into a new era in the understanding of ocular vascular disorders "in vivo". In the pre-angiography era, postmortem injection studies, although very valuable, did not completely reveal the vascular pattern of the optic disc in the living, in health, and disease. The ophthalmoscope, without doubt, has been valuable in assessing optic disc lesions, but could not give us informa tion on the circulation of the eye and optic disc "in vivo".

Ischemic Optic Neuropathies

Sohan Singh Hayreh
Ischemic Optic Neuropathies Book PDF

Author : Sohan Singh Hayreh
Publisher : Springer
Page : 0 pages
File Size : 48,8 Mb
Release : 2014-12-13
Category : Medical
ISBN : 3642430589

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Ischemic Optic Neuropathies by Sohan Singh Hayreh Pdf

Ischemic optic neuropathy, often referred to as a stroke of the optic nerve, is one of the major causes of visual impairment or loss of vision. Yet it is a highly controversial and confusing subject because of the general lack of in-depth scientific understanding of the subject. In this book the leading authority in the field describes in detail the current knowledge about the different forms of the often devastating disease. Insights into the underlying pathogenesis and peculiar clinical features are given, leading the reader to the most appropriate way of management. This information will help any physician dealing with patients who suffer from sudden loss of vision.

Ocular Vascular Occlusive Disorders

Sohan Singh Hayreh
Ocular Vascular Occlusive Disorders Book PDF

Author : Sohan Singh Hayreh
Publisher : Springer
Page : 851 pages
File Size : 48,9 Mb
Release : 2015-02-18
Category : Medical
ISBN : 9783319127811

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Ocular Vascular Occlusive Disorders by Sohan Singh Hayreh Pdf

This book provides a comprehensive account of the pathogenesis, clinical features, and management of ocular vascular occlusive disorders, with the focus very much on the scientific evidence. This offers a sound basis for addressing the many controversies that surround these disorders, which collectively constitute the most common cause of visual impairment or blindness. The book is divided into two sections, the first of which addresses the basic science and encompasses vascular anatomy, blood supply and flow, and retinal tolerance time to acute ischemia. The second, clinical, section covers the presentation, clinical features, diagnosis, and treatment of the full range of vascular occlusive disorders of the retina, the choroid, the anterior segment of the eye, ophthalmic manifestations of carotid artery disease and the optic nerve. Ocular Vascular Occlusive Disorders, written by a distinguished world leader in the field, will be invaluable for general ophthalmologists, and particularly for retina specialists, neuro-ophthalmologists, and researchers.

Emergency Neuro-ophthalmology

An-Guor Wang
Emergency Neuro ophthalmology Book PDF

Author : An-Guor Wang
Publisher : Springer
Page : 336 pages
File Size : 51,6 Mb
Release : 2018-06-22
Category : Medical
ISBN : 9789811076688

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Emergency Neuro-ophthalmology by An-Guor Wang Pdf

This book presents 57 typical cases of neuro-ophthalmic diseases in the emergency room, which represent notoriously complex and difficult challenges for junior doctors. The physical manifestations of these neurologic disorders include visual loss, transient blurring, diplopia, headache, pupillary abnormality, and even cognition problems. Each case provides a wealth of information, including the case report, comments, diagnosis, management, prognosis and concise notes, as well as photographs and other images. As a case-based clinical reference work on neuro-ophthalmic diseases, the book offers readers essential, concretely applicable information and guidance.

Ischemic Optic Neuropathies

Sohan Singh Hayreh
Ischemic Optic Neuropathies Book PDF

Author : Sohan Singh Hayreh
Publisher : Springer Science & Business Media
Page : 456 pages
File Size : 43,9 Mb
Release : 2011-08-28
Category : Medical
ISBN : 3642118526

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Ischemic Optic Neuropathies by Sohan Singh Hayreh Pdf

Ischemic optic neuropathy, often referred to as a stroke of the optic nerve, is one of the major causes of visual impairment or loss of vision. Yet it is a highly controversial and confusing subject because of the general lack of in-depth scientific understanding of the subject. In this book the leading authority in the field describes in detail the current knowledge about the different forms of the often devastating disease. Insights into the underlying pathogenesis and peculiar clinical features are given, leading the reader to the most appropriate way of management. This information will help any physician dealing with patients who suffer from sudden loss of vision.

Controversies in Neuro-Ophthalmic Management

Amanda D. Henderson,Andrew R. Carey
Controversies in Neuro Ophthalmic Management Book PDF

Author : Amanda D. Henderson,Andrew R. Carey
Publisher : Springer Nature
Page : 282 pages
File Size : 41,7 Mb
Release : 2021-06-25
Category : Medical
ISBN : 9783030741037

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Controversies in Neuro-Ophthalmic Management by Amanda D. Henderson,Andrew R. Carey Pdf

This book functions as a resource for providers who treat patients with neuro-ophthalmic conditions. Using an evidence-based approach to controversial management decisions, the material is presented in a digestible, case-based format. Divided into six sections, the book begins with an introduction to its framework, format, and purpose. Following this, sections two, three, and four discuss various optic neuropathies, ocular motility disorders, and transient visual symptoms. The concluding sections then address neuro-ophthalmic manifestations of pain, including migraine and post-concussive syndrome, and systemic diseases, such as giant cell arteritis. Each chapter focuses on cases that are historically complex, or which have undergone a recent shift in traditional management due to new scientific discoveries or newly available therapies. Controversies in Neuro-Ophthalmic Management presents essential, thorough information on management options and the data for their use to provide the best care for patients.

Case-Based Neuro-Ophthalmology

Jonathan Micieli
Case Based Neuro Ophthalmology Book PDF

Author : Jonathan Micieli
Publisher : Unknown
Page : 536 pages
File Size : 43,5 Mb
Release : 2019-06-18
Category : Electronic
ISBN : 1074839625

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Case-Based Neuro-Ophthalmology by Jonathan Micieli Pdf

Case-Based Neuro-Ophthalmology is designed for ophthalmology and neurology residents learning neuro-ophthalmology. Multiple choice questions are a common way of assessing knowledge on standardized examinations, but are also a useful way to learn. This book aims to familiarize the reader with common neuro-ophthalmology case presentations and poses questions that must be considered before arriving at a coherent impression and plan. Common test questions are also included to help with preparation for standardized examinations.Key Features:- Neuroimaging review tailored to ophthalmology residents for high-yield topics and images relevant to neuro-ophthalmology- Optical coherence tomography chapter dedicated to high-yield topics for neurology and ophthalmology residents- 23 of the most common neuro-ophthalmology cases ranging from optic neuritis, ischemic optic neuropathy and 6th nerve palsy with a complete set of multiple choice questions, answers and explanations. - Clinical pearls are highlighted in Clinical Pearl boxes for the most high yield information

Optic Disorders and Visual Field

Ningli Wang,Xuyang Liu,Ning Fan
Optic Disorders and Visual Field Book PDF

Author : Ningli Wang,Xuyang Liu,Ning Fan
Publisher : Springer
Page : 604 pages
File Size : 47,8 Mb
Release : 2019-03-01
Category : Medical
ISBN : 9789811325021

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Optic Disorders and Visual Field by Ningli Wang,Xuyang Liu,Ning Fan Pdf

This book discusses more than one hundred patients in which visual pathway is involved, and focuses on the role of visual field examination in the diagnosis of these diseases. It also highlights the application of concepts from the new interdiscipline, integration medicine as well as molecular biology and genetics in the analysis of the diseases. In this book, the commonly (typically) noticed changes in the visual field of patients with visual pathway disorders are mainly described in the chapter one titled as “Visual Field-related Anatomy of Visual Pathway” and chapter two titled as “Interpretation of Visual Field Test”, while the majority of the cases presented with "atypical" changes in visual field. At this point, the changes in the visual field could function as either a key to understand the disease, or a question mark which confuses the diagnosis. However, the process of pushing aside a fog around the diagnosis step by step helps the readers to gradually disclose the essence of the disease.

Optical Coherence Tomography

G. Coscas,A. Loewenstein,F. Bandello
Optical Coherence Tomography Book PDF

Author : G. Coscas,A. Loewenstein,F. Bandello
Publisher : Karger Medical and Scientific Publishers
Page : 146 pages
File Size : 41,8 Mb
Release : 2014-02-27
Category : Medical
ISBN : 9783318025644

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Optical Coherence Tomography by G. Coscas,A. Loewenstein,F. Bandello Pdf

Because of its many advantages optical coherence tomography (OCT) has revolutionized the way in which retinal diseases are screened and managed and how treatments are monitored. In this volume the latest developments and findings are presented by experts in their respective fields. After a short introduction covering the available equipment and the basic techniques, the imaging features of various pathological findings in retinal diseases are presented. The topics cover the outer layers including new modalities for choroid imaging, out-layer diseases such as the various types of macular degeneration, retinal diseases such as diabetic retinopathy and vascular occlusion, and retina and vitreous interface pathologies. The final chapters are dedicated to the practicality of using OCT for the pre- and postsurgical evaluation of the posterior segment and for the differential diagnosis of vitreoretinal diseases as well as in the management of patients with retinal and neuro-ophthalmological diseases. Making the essentials of the recently held ESASO course on OCT available in one volume, this publication is a must-read for experienced as well as trainee ophthalmologists who need to use OCT in their daily practice.

Neuro-Ophthalmology

Andrew G. Lee,Alexandra J. Sinclair,Ama Sadaka,Shauna Berry,Susan P. Mollan
Neuro Ophthalmology Book PDF

Author : Andrew G. Lee,Alexandra J. Sinclair,Ama Sadaka,Shauna Berry,Susan P. Mollan
Publisher : Springer
Page : 215 pages
File Size : 52,6 Mb
Release : 2019-01-01
Category : Medical
ISBN : 9783319984551

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Neuro-Ophthalmology by Andrew G. Lee,Alexandra J. Sinclair,Ama Sadaka,Shauna Berry,Susan P. Mollan Pdf

This book offers an overview on the most recent advances in global neuro-opthalmic care. Global variation in the incidence and prevalence of specific neuro-ophthalmic conditions results in geographic differences in differential diagnosis, evaluation, management, and treatment of specific disorders. It covers a variety of disorders from optic neuritis, idiopathic intracranial hypertension to traumatic optic neuropathy. To understand the key differences in neuro-ophthalmic health care, this book has gathered recognized experts from around the world to describe and define these regional and geographic variations of care. By highlighting various international approaches to diagnosing and treating neuro-ophthalmic disorders, this book will be an essential guide for neuro-ophthalmologists, ophthalmologists, and neurologists seeking to build upon their clinical skills in a global context.

Third International Visual Field Symposium Tokyo, May 3–6, 1978

E.L. Greve
Third International Visual Field Symposium Tokyo May 3 6 1978 Book PDF

Author : E.L. Greve
Publisher : Springer
Page : 500 pages
File Size : 40,5 Mb
Release : 1979-03-31
Category : Medical
ISBN : 9061931606

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Third International Visual Field Symposium Tokyo, May 3–6, 1978 by E.L. Greve Pdf

ERIK L. GREVE The 3rd International Visual Field Symposium was held on the 4th till the 6th of May 1978 in Tokyo for the members and guests of the International Perimetric Society. The Proceedings of this symposium follow the general lines of the pro gramme with some minor alterations. This symposium was a so-called topic-symposium where selected topics were introduced by experts in the field. These topics were: Neuro-ophtha[mo[ogy. 1. Funduscopic correlates of visual field defects. 2. Visual field defects due to tumors of the sellar region. Glaucoma. 1. The earliest visual field defects in glaucoma. 2. The reversibility of glaucomatous visual field defects. Methodology. 1. Automation. 2. The relation between the position of a lesion in the fundus and in the visual field. Apart from the introductory papers, free papers were given on the topics non-topic free papers. and also some Much attention has been given to the discussion. Most of the discussion remarks in this Proceedings are the original taped remarks of the discussion speakers. We have choosen this form of presentation to take to the reader the athmosphere of the discussion and to preserve originality. The chairman of the sessions have presented a summary or even better an interpretation of the trends in their topics. This introduction gives a short overview of the main themes of the symposium.

The Airliner Cabin Environment and the Health of Passengers and Crew

National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Air Quality in Passenger Cabins of Commercial Aircraft
The Airliner Cabin Environment and the Health of Passengers and Crew Book PDF

Author : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Air Quality in Passenger Cabins of Commercial Aircraft
Publisher : National Academies Press
Page : 345 pages
File Size : 46,6 Mb
Release : 2002-02-03
Category : Nature
ISBN : 9780309082891

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The Airliner Cabin Environment and the Health of Passengers and Crew by National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Air Quality in Passenger Cabins of Commercial Aircraft Pdf

Although poor air quality is probably not the hazard that is foremost in peoples' minds as they board planes, it has been a concern for years. Passengers have complained about dry eyes, sore throat, dizziness, headaches, and other symptoms. Flight attendants have repeatedly raised questions about the safety of the air that they breathe. The Airliner Cabin Environment and the Health of Passengers and Crew examines in detail the aircraft environmental control systems, the sources of chemical and biological contaminants in aircraft cabins, and the toxicity and health effects associated with these contaminants. The book provides some recommendations for potential approaches for improving cabin air quality and a surveillance and research program.

Causes and Coping with Visual Impairment and Blindness

Shimon Rumelt
Causes and Coping with Visual Impairment and Blindness Book PDF

Author : Shimon Rumelt
Publisher : BoD – Books on Demand
Page : 160 pages
File Size : 48,6 Mb
Release : 2018-09-19
Category : Medical
ISBN : 9781789237702

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Causes and Coping with Visual Impairment and Blindness by Shimon Rumelt Pdf

About 4% of the world population has visual impairment or blindness. This book is aimed at addressing different causes of visual impairment and blindness, their epidemiology, manifestations, risk factors, prevention of progression, and treatment. It is aimed at encouraging physicians and researchers to increase efforts to prevent irreversible and treat reversible blindness for the betterment of the world. Therefore, it is essential to be fully aware and knowledgeable of the manifestations of the diseases causing blindness, and this book covers some of their different aspects. Each chapter was written by experts from around the globe. Thus, it reflects the importance of the subject.

Vascular Neurology Board Review

Hardik P. Amin,Joseph L. Schindler
Vascular Neurology Board Review Book PDF

Author : Hardik P. Amin,Joseph L. Schindler
Publisher : Springer
Page : 190 pages
File Size : 42,7 Mb
Release : 2016-08-31
Category : Medical
ISBN : 9783319396057

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Vascular Neurology Board Review by Hardik P. Amin,Joseph L. Schindler Pdf

This concise, yet comprehensive review covers the diagnostic and treatment information needed for the vascular neurology board exam. The assembled material is easy-to-read with chapters emphasizing clinically relevant scientific principles that must be mastered by the stroke clinician. Neurology, vascular neurology and neuro-critical care residents and fellows will find this text to be an invaluable preparation guide and a succinct source to complement treatment guidelines and protocols.

Neuro-Ophthalmology

Matthew J. Thurtell MD,Robert L. Tomsak MD, PhD
Neuro Ophthalmology Book PDF

Author : Matthew J. Thurtell MD,Robert L. Tomsak MD, PhD
Publisher : Oxford University Press
Page : 224 pages
File Size : 49,5 Mb
Release : 2016-09-01
Category : Medical
ISBN : 9780190603960

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Neuro-Ophthalmology by Matthew J. Thurtell MD,Robert L. Tomsak MD, PhD Pdf

Part of the "What Do I Do Now?" series, Neuro-Ophthalmology uses a case-based approach to cover common and important topics in the examination, investigation, and management of afferent visual, efferent eye movement, eyelid, pupil, and orbital disorders. Each chapter provides a discussion of the diagnosis, key points to remember, and selected references for further reading. For this new edition, all cases and references have been updated and new cases have been added, including neuroretinitis, autosomal dominant optic atrophy, carotid-cavernous fistula, and more. Neuro-Ophthalmology is an engaging collection of thought-provoking cases which clinicians can utilize when they encounter difficult patients. The volume is also a self-assessment tool that tests the reader's ability to answer the question, "What do I do now?"