Download or read book Vision in Alzheimer s Disease written by Alice Cronin-Golomb and published by Lulu.com. This book was released on 2004 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vision Loss in an Aging Society written by John E. Crews and published by American Foundation for the Blind. This book was released on 2000 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vision Loss in an Aging Society is a thoughtful and challenging overview that integrates practice and policy issues relating to aging and visual impairment. It reflects the perspectives of leading experts in the fields of vision rehabilitation and aging. This essential reference outlines the critical components of public policy changes urgently needed in view of demographic trends and is an invaluable resource for university instructors as well as for professionals in the fields of low vision, social work, geriatric medicine, rehabilitation, occupational therapy, and public health.
Download or read book Behold the Eye in Parkinson s Disease Alzheimer s Disease written by Ivan Bodis-Wollner and published by Frontiers Media SA. This book was released on 2020-01-20 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are increasing lines of evidence showing that neurodegeneration in Alzheimer’s disease (AD) and Parkinson’s disease (PD) is not limited to the brain but also occurs in the retina. Consequently, AD/PD patients can gradually develop vision problems. This neurological and ophthalmological disorder creates a pressing need for developing therapy to treat vision impairment in AD/PD. On the other hand, pathophysiological changes in the retina may reflect what might happen in the same diseases in the brain. Thus retinal studies may allow us to develop quantifiable measures for the diagnosis and prognosis of disease progression. Furthermore, parallel or early pathophysiological changes of the retina in AD/PD allow us to study retina-brain interactions.
Download or read book Seeing Beyond the Eye The Brain Connection written by Christine Nguyen and published by Frontiers Media SA. This book was released on 2021-09-02 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Making Eye Health a Population Health Imperative written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-01-15 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.
Download or read book Aging and Vision Loss written by Alberta L. Orr and published by American Foundation for the Blind. This book was released on 2006 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the number of older persons experiencing vision loss continues to soar over the upcoming years, all of us may find that a family member or friend we care about has become visually impaired. Aging and Vision Loss contains reassuring, supportive, and helpful information on meeting the needs of the older person and family caregivers as well.
Download or read book Vision in Alzheimer s Disease written by Alice Cronin-Golomb and published by Karger Medical and Scientific Publishers. This book was released on 2004-01-01 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is essential reading for neurologists, neuropsychologists, ophthalmologists and optometrists, geriatricians and gerontologists, psychiatrists, occupational therapists and other health professionals who provide diagnosis and clinical care to individuals with Alzheimer's disease and related disorders."--BOOK JACKET.
Download or read book Vision and Aging written by Nancy D. Weber and published by CRC Press. This book was released on 1991 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is estimated that by the year 2020 there will be 4.6 million persons who are elderly and blind or severely visually impaired. Vision loss in the elderly is a common problem but is frequently unaddressed. The affected often do not know where or when to go for help and care providers are sometimes equally uninformed. Vision and Aging responds to the needs of this growing population and provides the knowledge and tools necessary to increase the number and accessibility of services available to the visually impaired elderly. This comprehensive book addresses many areas of concern, including the current service network and its existing gaps and the public policy agenda necessary for better meeting the needs of persons who are elderly and visually impaired. With proper care and rehabilitation, many of these elderly can lead active, independent, and productive lives. Social workers and allied professionals will discover what resources are currently available and how to make sure their clients are able to explore the full range of opportunities open to them. Specific strategies to identify, reach, and serve the population are recommended, and changes to improve both public policy and the care system in general are addressed. With its thorough treatment of the subject, including chapters on measurement of rehabilitation outcomes, descriptions of service delivery models, a vision screening questionnaire, and elders'reactions to vision loss, Vision and Aging will be valuable reading for everyone involved in working with the visually impaired elderly. Students, agency administrators and staff, and public policy decision makers are among those from fields such as medicine, health promotion, aging, and rehabilitation who will find useful and practical information in this enlightening book.
Download or read book Geriatric Ophthalmology written by Hilary A. Beaver and published by Springer. This book was released on 2019-02-15 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geriatric patients have unique responses to treatment and disease, often harboring co-morbidities that can impact evaluation, treatment, and prognosis, which can require specialized expertise or experience. Geriatric Ophthalmology, Second Edition draws upon the successful first edition by applying a competency-based approach to these patients, improving awareness, increasing understanding, and encouraging expertise about geriatric issues among eye care professionals. These intersecting conditions and their treatment are comprehensively discussed in this fully updated second edition, complete with additional high-quality illustrations and photos. Each chapter utilizes illustrative cases to exemplify the points of care encompassed by the competencies. Topics of special interest are included, such as diabetic retinopathy, age-related macular degeneration, cataracts, glaucoma, diabetic retinopathy, low vision, all diseases of aging, and the effect of vision loss on the geriatric patient’s quality of life. Medical students, residents, fellows, clinicians, and allied health personnel alike will find this to be a comprehensive resource and exceptional guide to the care of older patients with geriatric ophthalmology problems.
Download or read book Semantic Memory for Olfaction and Vision in Patients with Alzheimers s Disease Huntington s Disease and Normal Individuals written by Laleh Jill Razani and published by . This book was released on 1998 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semantic memory has been shown to deteriorate in patients with Alzheimer's disease (AD), presumably due to damage to the neocortical structures, specifically the association cortices of the temporal lobes (Terry & Katzman, 1983). Patients with Huntington's disease (HD), however, do not show the same pattern of semantic memory deficits, possibly since the greatest brain damage is found in the striatum. AD and HD patients show deficits on a variety of olfactory tasks, but their pattern of performance differs somewhat, especially for odor memory. Given that AD patients show impaired semantic memory and olfactory functioning, it was hypothesized that semantic memory for olfaction would be compromised. While olfactory functioning is also impaired in HD, semantic memory is relatively intact, suggesting less impairment of semantic memory for olfaction in HD than AD. The striate cortex is relatively spared from changes in both AD and HD patients, thus it was hypothesized that the associative networks for colors would be relatively intact in both groups. Using triadic comparison tasks, similarity judgments were obtained for odors and for colors from 12 AD, 12 HD, and 24 age-matched normal controls (12 for each patient group). Using multidimensional scaling (MDS) analyses, the results revealed that AD patients showed a more disorganized MDS map for odors, but not for colors, than the HD and control groups. Semantic memory deficits for odors were further assessed using two multiple choice odor identification tasks: one in which the distractor choices were categorically related, and another in which the choices were categorically unrelated to the odors to be identified. Also, two types of questions, one probing for detailed (contextual) knowledge and the other for category knowledge, were asked about each odor. Results revealed that, while AD patients performed similarly in both odor identification conditions (p>.05), HD and controls made fewer errors in the categorically unrelated condition (p .05). Also, whereas AD patients made fewer errors answering category compared to detailed questions about odors (p
Download or read book Vision and Aging written by Alberta L. Orr and published by American Foundation for the Blind. This book was released on 1992 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This overview of the service delivery systems in the aging and blindness fields covers the essential issues concerning vision loss among older persons in this country, the growth of visual impairment among the increasing number of elderly people in the United States, and the policy and service questions that will demand national attention throughout this and the coming decade.
Download or read book Update on Dementia written by Davide Moretti and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The dementia challenge is the largest health effort of the times we live in. The whole society has to move to a realization of the significance of prioritization to make an attempt in the direction of mental health promotion and dementia risk reduction. New priorities for research are needed to go far beyond the usual goal of constructing a disease course-modifying medication. Moreover, a full empowerment and engagement of men and women living with dementia and their caregivers, overcoming stigma and discrimination should be promoted. The common efforts and the final aim will have to be the progress of a ''dementia-constructive'' world, where people with dementia can take advantage of equal opportunities."--Provided by publisher
Download or read book The Neurobiology of Aging and Alzheimer Disease in Down Syndrome written by Elizabeth Head and published by Academic Press. This book was released on 2021-08-31 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neurobiology of Aging and Alzheimer Disease in Down Syndrome provides a multidisciplinary approach to the understanding of aging and Alzheimer disease in Down syndrome that is synergistic and focused on efforts to understand the neurobiology as it pertains to interventions that will slow or prevent disease. The book provides detailed knowledge of key molecular aspects of aging and neurodegeneration in Down Syndrome by bringing together different models of the diseases and highlighting multiple techniques. Additionally, it includes case studies and coverage of neuroimaging, neuropathological and biomarker changes associated with these cohorts. This is a must-have resource for researchers who work with or study aging and Alzheimer disease either in the general population or in people with Down syndrome, for academic and general physicians who interact with sporadic dementia patients and need more information about Down syndrome, and for new investigators to the aging and Alzheimer/Down syndrome arena. - Discusses the complexities involved with aging and Alzheimer's disease in Down syndrome - Summarizes the neurobiology of aging that requires management in adults with DS and leads to healthier aging and better quality of life into old age - Serves as learning tool to orient researchers to the key challenges and offers insights to help establish critical areas of need for further research
Download or read book Low Vision written by Jane N. Erin and published by American Foundation for the Blind. This book was released on 1993 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background papers, the results of a multi-phase survey of professionals and a section on strategies are used to identify the shifting needs of the low vision population and the results that may be needed to address them. Contents include chapters on futures in technology, futures for families of visually impaired children, futures in education, and assessment.
Download or read book Correlation Between Vision and Cognitive Function in the Elderly written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract : Abstract: The correlation between vision and cognition is not fully understood. Visual impairment in the elderly has been associated with impaired cognitive function, dementia, and Alzheimer disease. The aim was to study the correlation between near visual acuity (VA), refraction, and cognitive state in an elderly population. Subjects ≥75 years were enrolled in this cross-sectional study. Refraction and near VA was tested. Cognitive function was evaluated with a version of the mini-mental state examination for the visually impaired (MMSE-blind). The eye with better VA and no cataract or refractive surgery was analyzed. One-hundred ninety subjects (81.6 ± 5.1 years, 69.5% female) were included. Good VA (≤J3) was associated with high MMSE-blind (>17) (OR = 3.18, 95% CI = 1.57–6.43, P = 0.001). This remained significant adjusting for sex, age, and years of education. Wearing reading glasses correlated significantly with high MMSE-blind after adjustment for sex and age (OR = 2.14, 95% CI = 1.16–3.97, P = 0.016), but reached borderline significance after adjustment for education. There was a trend toward correlation between myopia and better MMSE-blind (r = −0.123, P = 0.09, Pearson correlation). Good VA and wearing glasses seem to correlate with better cognitive function. Reading glasses can serve as a protective factor against cognitive deterioration associated with sensory (visual) deprivation in old age. The association between myopia and cognition requires further investigation.
Download or read book On Pluto Inside the Mind of Alzheimer s written by Greg O'Brien and published by Good Night books. This book was released on 2018-02-27 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book about living with Alzheimer’s, not dying with it. It is a book about hope, faith, and humor—a prescription far more powerful than the conventional medication available today to fight this disease. Alzheimer’s is the sixth leading cause of death in the US—and the only one of these diseases on the rise. More than 5 million Americans have been diagnosed with Alzheimer’s or a related dementia; about 35 million people worldwide. Greg O’Brien, an award-winning investigative reporter, has been diagnosed with early-onset Alzheimer's and is one of those faceless numbers. Acting on long-term memory and skill coupled with well-developed journalistic grit, O’Brien decided to tackle the disease and his imminent decline by writing frankly about the journey. O’Brien is a master storyteller. His story is naked, wrenching, and soul searching for a generation and their loved ones about to cross the threshold of this death in slow motion. On Pluto: Inside the Mind of Alzheimer’s is a trail-blazing roadmap for a generation—both a “how to” for fighting a disease, and a “how not” to give up!
Download or read book Optical Coherence Tomography Angiography of the Eye written by David Huang and published by Kugler Publications. This book was released on 2024-01-08 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical coherence tomography angiography (OCTA) has undergone tremendous growth since its first commercial introduction in 2014. Because it provides injection-free, capillary-resolution, 3-dimensional angiography of the retina and choroid, OCTA is likely to overtake fluorescein as the most important angiographic imaging technique in the eye. Nearly all manufacturers of ophthalmic OCT now offer OCTA products. A PubMed search now yields over 5700 articles on OCTA and related terms. Clinical investigators have already found a use for OCTA in almost every category of retinal and optic nerve diseases. This book is meant to bring together all this information so clinicians can have one authoritative text to turn to as we begin to use this new imaging modality that was never taught when we were in formal training. Table of contents Introduction Dedication About the Editors Contributors 1. Optical coherence tomography systems for angiography 2. Optical coherence tomographic angiography algorithms 3. Vascular anatomy of the normal retina and choroid 4. OCTA of the normal anterior eye circulations 5. Artifacts 6. Quantification 7. Artificial intelligence in optical coherence tomographic angiography 8. Terminology: a new standard 9. AngioVue SSADA OCTA on the Optovue SOLIX Spectral-Domain OCT 10. Optical microangiography with AngioPlex® and PLEX® Elite systems 11. Optical coherence tomography angiography imaging on the Topcon Triton and Maestro2 systems 12. NIDEK Mirante OCT angiography 13. OCTA on the Heidelberg spectralis spectral-domain OCT 14. OCTA on the Optopol REVO NX spectral-domain OCT 15. OCTA on the Canon OCT-HS100 and Xephilio OCT-A1 Spectral-Domain OCT 16. Exudative neovascular age-related macular degeneration—Type 1, 2 and 3 neovascularization 17. Retinal angiomatous proliferation—type 3 choroidal neovascularization 18. Short- and long-term follow-up of macular neovascularization response to antiangiogenic treatment 19. Nonexudative neovascular age-related macular degeneration 20. Non-neovascular age-related macular degeneration 21. Polypoidal choroidal vasculopathy 22. Macular telangiectasia 23. Central serous chorioretinopathy 25. Nonproliferative diabetic retinopathy 26. Subclinical neovascular diabetic retinopathy 27. Proliferative diabetic retinopathy 28. Retinal venous occlusion 29. Retinal arterial occlusion 30. Plexus-specific occlusions in retinal vascular diseases 31. Paracentral acute middle maculopathy 32. Inherited retinal degenerations 33. Pathologic myopia 34. Multimodal imaging and the role of optical coherence tomography angiography in retinal vasculitis 35. White spot syndromes 36. Choroidal tumors 37. Radiation retinopathy 38. Open-angle glaucoma 39. Primary angle-closure glaucoma 40. Optic neuritis and multiple sclerosis 41. Alzheimer’s disease 42. Corneal neovascularization 43. Ocular surface and iris tumors
