Insights into Optic Nerve Health: A Comprehensive Exploration of Anterior Ischemic Optic Neuropathy and Holistic Approaches to Vision Wellness PDF Download

Author: Dr. Spineanu Eugenia
Publisher: Dr. Spineanu Eugenia
ISBN:
Category : Medical
Languages : en
Pages : 96

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Book Description
Embark on a profound journey through the intricate realm of ocular health with our treatise, "Exploring the Depths of Vision." This comprehensive exploration navigates the multifaceted landscape of Anterior Ischemic Optic Neuropathy (AION), offering a deep dive into its definition, historical evolution, and the dynamic interplay of factors that contribute to this intricate optic nerve disorder. The treatise unveils the microanatomy of the optic nerve, unraveling its segments and emphasizing the pivotal role of blood supply in sustaining its vitality. As we delve into the ischemic cascade and dissect the inflammatory mechanisms underlying AION, readers gain insights into the molecular intricacies orchestrating optic nerve damage. Beyond traditional medical perspectives, the treatise extends its gaze to holistic health, introducing the holistic triad of nutrition, exercise, and stress management as crucial elements in preserving optic nerve health. Through meticulous exploration, the interconnectedness of lifestyle factors and their impact on AION emerges, providing a holistic perspective that transcends conventional boundaries.

Author: Sohan Singh Hayreh
Publisher: Springer Science & Business Media
ISBN: 3642118526
Category : Medical
Languages : en
Pages : 460

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Book Description
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.

Author: S.S. Hayreh
Publisher: Springer Science & Business Media
ISBN: 3642659578
Category : Medical
Languages : en
Pages : 153

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Book Description
"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".

Author: Stacy V. Smith
Publisher: Thieme
ISBN: 1626232865
Category : Medical
Languages : en
Pages : 856

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Book Description
It is paramount for clinicians to understand the distinguishing signs and symptoms among many different local and systemic neuro-ophthalmic disorders in order to provide the most efficacious evaluations and treatments. Clinical Pathways in Neuro-Ophthalmology: An Evidence-Based Approach, Third Edition reflects the authors' extensive training and experience in the field of neuro-ophthalmology, as well as updates in the field. Stacy Smith, Andrew Lee, Paul Brazis, and an impressive group of contributors have written an unsurpassed learning tool on how to manage patients with known or presumed neuro-ophthalmologic conditions, in the most logical, straightforward, and cost-effective manner. The authors share significant clinical pearls and knowledge throughout 20 chapters. The book lays a solid foundation on the management of neurologic eye disorders including symptoms, ophthalmologic testing, diagnosis, and treatment. Among the discussed disorders are anterior and retrobulbar optic neuropathies, disorders of ocular motility and alignment, lid abnormalities, and anisocoria. Insights are provided on key topics including the use of office examinations, laboratory tests, and neuroimaging studies to make an ophthalmologic diagnosis; and ophthalmologic therapy to treat eye movement disorders such as nystagmus. Key Highlights Unique graphic algorithms help clinicians differentiate conditions with frequently overlapping clinical manifestations The evaluation and treatment of various neuro-ophthalmologic processes, stratified by four classes of evidence and four levels of clinical recommendation A basic set of references for each subject enables readers to expand knowledge High quality four-color clinical images enhance learning This book is essential reading for neuro-ophthalmologists, ophthalmologists, neurologists, and residents and fellows in these fields of medicine.

Author: Renate Unsöld
Publisher: Springer Science & Business Media
ISBN: 3642733824
Category : Medical
Languages : en
Pages : 159

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Book Description
This comprehensive monograph opens up sensational new diagnostic and therapeutic perspectives. The topographic information is presented with excellent anatomic preparations. The wide spectrum of symptoms is taken from extensive clinical experience; they are critically analysed and compared to the ophthalmological, neurosurgical, and neuroradiological literature. The monograph is an excellent source for the ophthalmologic and neurologic clinician who is the first to be confronted with symptoms of optic nerve lesions. For the radiologist, it offers a clear, didactic overview of typical pathological changes of the most important lesions. For the neurosurgeon, the discussion of optimal approach and intraoperative findings points to the possibility of early microsurgical intervention that retains as much function as possible.

Author: Lanning B. Kline
Publisher: American Academy of Ophthalmol
ISBN: 9780195312812
Category : Medical
Languages : en
Pages : 0

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Book Description
A guide to the relevant literature on a wide variety of clinical diseases of the optic nerve that will give the clinician a handy reference to assist in both their diagnosis and management. It provide a succinct, yet comprehensive review of optic nerve disorders commonly encountered in clinical practice, briefly reviews the anatomy and physiology of the optic nerve, and outlines those techniques of particular importance during clinical testing of optic nerve function. Chapter 1 reviews the major anatomic aspects of the optic nerve at both a macroscopic and a microscopic level, and discusses the critical role of axonal transport in optic nerve physiology. Chapter 2 takes the reader back to basics, emphasizing the importance of obtaining a detailed patient history and performing a careful ophthalmologic examination. Chapters 3 through 9 cover the major clinical disorders affecting the optic nerve: papilledema, optic neuritis, ischemic optic neuropathy, compression of the anterior visual pathways, developmental and hereditary optic nerve disorders, toxic and nutritional optic neuropathy, and traumatic optic neuropathy. The last chapter, Chapter 10, summarizes those optic neuropathies that cannot easily be categorized, but that frequently confront the general ophthalmologist in clinical practice.

Author: Surinder Pandav
Publisher: Springer Nature
ISBN: 9813368381
Category : Medical
Languages : en
Pages : 162

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Book Description
The book provides a detailed description in color format of the optic nerve head changes that occur in glaucoma. It explains the normal and variant anatomy of an optic nerve head and why certain discs are more or less likely to develop glaucomatous changes. This book attempts to explain the anatomical basis of common and not so common signs seen in optic nerve head and retinal nerve fibre layer as captured by a digital fundus imaging system and optical coherence tomography. It also includes optic nerve head conditions mimicking glaucoma. The book is relevant for practicing ophthalmologists, vision science researchers, clinical optometrists, postgraduate residents in ophthalmology, sub-specialty fellows as well as general ophthalmologists, neurologists and neurosurgeons.

Author: Christopher Kennard
Publisher: Elsevier
ISBN: 0444529039
Category : Medical
Languages : en
Pages : 540

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Book Description
The Handbook of Clinical Neurology Vol 102: Neuro-Ophthalmology provides a comprehensive discussion of the field of neuro-ophthalmology. The book is organized into four sections. Section 1 lays out fundamental concepts of the visual system and eye movements. It discusses the anatomy and physiology of the afferent visual system and the ocular motor system, and the neuro-ophthalmological examination. Section 2 deals with disorders of the afferent visual system, covering retinal disorders; abnormalities of the optic disc; lesions of the optic nerve; the optic chiasm; disorders of the optic tract, radiation, and occipital lobe; disorders of higher visual processing; and rehabilitative techniques. Section 3 discusses ocular motor abnormalities, including infranuclear ocular motor disorders; nuclear, internuclear, and supranuclear ocular motor disorders; nystagmus and saccadic intrusions; disorders of higher gaze control; and normal and abnormal lid function. Section 4 covers disorders of the pupil; neuro-ophthalmology of orbital disease; and functional neuro-ophthalmology. This book will be useful to early-stage physicians, as well as specialists interested in the latest developments in neuro-ophthalmology. A comprehensive resource that explores the innovative methods used to understand the visual system An in-depth study of how the brain processes vision, and the role certain functions such as eye movement play in visual diagnosis and memory Clinical and laboratory methods of evaluation that are perfect for physicians and specialists in any stage of practice

Author: Robert Abel
Publisher: Kensington Books
ISBN: 0758293712
Category : Health & Fitness
Languages : en
Pages : 544

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Book Description
Delivers nutritional, herbal, homeopathic, and Asian therapies, along with conventional methods, to prevent and even reverse most vision disorders, including cataracts, glaucoma, and diabetes-related vision loss.

Author: Andrzej Grzybowski
Publisher: Springer Nature
ISBN: 3030262693
Category : Medical
Languages : en
Pages : 560

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Book Description
The second edition of OCT and Imaging in Central Nervous System Diseases offers updated state-of-the-art advances using optical coherence tomography (OCT) regrading neuronal loss within the retina. Detailed information on the OCT imaging and interpretation is provided for the evaluation of disease progression in numerous neurodegenerative disorders and as a biological marker of neuroaxonal injury. Covering disorders like multiple sclerosis, Parkinson’s disease, Alzheimer’s disease, intracranial hypertension, Friedreich’s ataxia, schizophrenia, hereditary optic neuropathies, glaucoma, and amblyopia, readers will given insights into effects on the retina and the and optic nerve. Individual chapters are also devoted to OCT technique, new OCT technology in neuro-ophthalmology, OCT and pharmacological treatment, and the use of OCT in animal models. Similar to the first edition, this book is an excellent and richly illustrated reference for diagnosis of many retinal diseases and monitoring of surgical and medical treatment. OCT allows to study vision from of the retina to the optic tracts. Retinal axons in the retinal nerve fiber layer (RNFL) are non-myelinated until they penetrate the lamina cribrosa. Hence, the RNFL is an ideal structure for visualization of any process of neurodegeneration, neuroprotection, or regeneration. By documenting the ability of OCT to provide key information on CNS diseases, this book illustrates convincingly that the eye is indeed the “window to the brain”.