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Par Marvin L Kwitko, Marvin Ross. 1994
Smart Resources in Ophthalmology: Applications and Social Networking (Current Practices in Ophthalmology)
Par Parul Ichhpujani, Sahil Thakur. 2018
This book provides information on how to extract the most from mobile applications and easily adapt and integrate them into…daily practice Today mobile applications that can optimize patient flow help in examinations perform anterior posterior segment imaging offer differential diagnosis and therapeutic options and even serve as patient drug reminders and councilors are easily available Most of them have been developed by individuals and as a result lack marketing even though they are free to download and use Ophthalmology has always been at the forefront of medicine when it comes to adopting the latest developments be they lasers off-label anti-VEGF drugs or biocompatible implants Mobile phones and tablets have infiltrated our private and professional lives and they are here to stay As such this book explores the endless possibilities that mobile computing offers and introduces the vista of opportunities for providing better care one download at a time As part of the series Current Practices in Ophthalmology this volume is intended for residents and fellows in-training as well as general and specialist ophthalmologists
Par An-Guor Wang. 2018
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.
Par Bjørn Stabell, Ulf Stabell. 2009
The duplicity theory of vision concerns the comparisons (both differences and similarities) and interaction between the cone and rod systems…in the visual pathways, with the assumption that the cone system is active during daylight vision and the rod system functions in low light (night time). Research on this aspect of vision dates back to the 17th century and the work of Newton, and is still ongoing today. This book describes the origin and development of this fundamental theory within vision research - whilst also examining the Young-Helmholtz trichromatic colour theory, and the opponent colour theory of Hering - and presents evidence and ideas in light of modern conceptions of the theory. Written for academic researchers and graduate students, the book brings back knowledge of the tradition of duplicity theory, inspiring questions related to anatomy, comparative biology, molecular biology, photochemistry, physiology, genetics, phylogenetics and psychophysics.
Par Xuguang Sun. 2018
This book provides the concise descriptions of the basic and clinical knowledge about Acanthamoba keratitis including characteristics of pathogen…risk factors clinical manifestations diagnosis and treatment with abundant figure illustrations and typical cases to ophthalmological practitioners and researchers p p Acanthamoeba pathogen is widely distributed in the nature However Acanthamoeba keratitis is generally considered as a type of sight-threatening keratitis that is difficult to treat At early stage Acanthamoeba keratitis usually shows atypical clinical manifestations that are often misdiagnosed as viral or bacterial keratitis Moreover there are not approved topical anti-amoebicdrugs available up to now We hope ophthalmological practitioners can obtain a comprehensive understanding of this infection through this book
Par Mohammad Javed Ali. 2018
Written by an expert in the field this book is a comprehensive and up-to-date guide to the evaluation and…management of lacrimal drainage disorders Lacrimal disorders are one of the most common conditions encountered not only by oculoplastic surgeons and general ophthalmologists but also by otorhinolaryngologists in their daily practice Consisting of 77 chapters it addresses the basic anatomy and underlying pathology patient evaluation and the surgical procedures currently performed in managing various lacrimal disorders Surgical modalities including the endoscopic approaches are thoroughly and succinctly captured in pictures with detailed legends to aid understanding and offer a visual treat Since familiarity with a surgical technique is incomplete without the knowledge of risk factors and red flags the book discusses in detail how to deal with surgical complications and failure The Atlas of Lacrimal Drainage Disorders is an essential companion to the a uthor s previous work Principles and Practice of Lacrimal Surgery
Par Mark R. Murphy, Babak Azizzadeh, Guy G. Massry. 2012
Master Techniques in Blepharoplasty and Eyelid Reconstruction is a comprehensive, multi-specialty textbook and surgical atlas on blepharoplasty and eyelid reconstruction,…presenting multiple competing and complementary techniques by the leading experts in the field of plastic surgery, facial plastic surgery, and oculoplastic surgery. Only the most pioneering and time-tested surgical procedures are presented in step-by-step, illustrative detail. All areas of eyelid surgery are covered in a balanced and systematic approach. An accompanying on-line surgical atlas shows digitally videotaped procedures by the leading authors, extremely useful to any surgeon interested in blepharoplasty. Master Techniques in Blepharoplasty and Eyelid Reconstruction is the definitive textbook and atlas for any surgeon who interested in this topic.
Par John D. Lambris, Anthony P. Adamis. 2010
Comprehensive look at the pathology and biology of retinal inflammation. Written by current, respected opthamologists and eye researchers. Reports on…age-related degeneration, gene-associations, and other physiological pathways to retinal inflammation. Numerous studies have pointed to the key role of complement in the pathogenesis of retinal disease, particularly age-related macular degeneration (AMD). Reports about new gene associations and links to other physiological pathways are emerging almost on a weekly base. Several promising clinical candidates covering a wide area of potential treatment applications are in the pipelines of both industrial and academic groups. This indicates an increasing interest in complement as a therapeutic target. In view of these exciting discoveries, scientists from around the world convened at the 1st Aegean Conferences Conference on Inflammation and Retinal Disease: Complement Biology and Pathology (June 10-17, 2007) in Crete, Greece, to discuss recent advances in this rapidly-evolving field. This volume represents a collection of topics on the functions of complement in eye diseases, pathophysiology, protein structures, and complement therapeutics discussed during the conference.
Par Jonathan H. Talamo, Ronald R. Krueger, Richard L. Lindstrom. 2013
Textbook of Laser Refractive Cataract Surgery is a comprehensive reference for the general ophthalmologist and cataract surgeon regarding the explosive…new technology in femtosecond laser cataract surgery. Femtosecond laser allows extreme precision in surgery, and is used in refractive surgery and for 'cuts' in the cornea, leading to a more uniform treatment for the patient. Textbook of Laser Refractive Cataract Surgery is for cataract surgeons and all eye care providers managing or diagnosing cataracts who wish to be informed about this technology and its applications. Edited and written by recognized leaders in the field, this book covers background, technical, clinical, and commercial aspects of this exciting technology. Some of the topics covered include the evolution of cataract surgery, femtosecond laser fundamentals, challenges of femtosecond laser technology for cataract surgery, and the economics of laser cataract surgery. Edited and written by recognized leaders in the field, this book covers background, technical, clinical, and commercial aspects of this exciting technology. Some of the topics covered include the evolution of cataract surgery, femtosecond laser fundamentals, challenges of femtosecond laser technology for cataract surgery, and the economics of laser cataract surgery.
Par David Ee Holck, Allan E. Wulc, Morris E. Hartstein. 2009
Midfacial Rejuvenation is a comprehensive review of the majority of procedures and options for midfacial aesthetic and corrective surgery. Each…contributor offers a unique approach to the midfacial area, with detailed specifics for every technique. Chapters on midfacial anatomy, complications and their management complete the comprehensive coverage of the subject matter, resulting in a reference text that will benefit every practitioner dealing with the midfacial region. Features: · One of the first books to focus exclusively on the midfacial area · Highly illustrated and with clear, step-by-step instructions on performing a variety of midface lifts, implants, sutures, grafts, and fillers · Over 300 full color images · Includes in-depth chapters on midfacial anatomy and the anatomic basis of aging · Multiple approaches to midfacial rejuvenation by well-known surgeons in fields such as oculoplastics, facial plastics, general plastics, and dermatologists
Par Matthew Lavail, Robert Anderson, Christian Grimm, John Ash. 2012
This book will contain the proceedings of the XIV International Symposium on Retinal Degeneration (RD2010), held July 13-17, 2010, in…Mont-Tremblant, Quebec, Canada. The volume will present representative state-of-the-art research in almost all areas of retinal degenerations, ranging from cytopathologic, physiologic, diagnostic and clinical aspects; animal models; mechanisms of cell death; candidate genes, cloning, mapping and other aspects of molecular genetics; and developing potential therapeutic measures such as gene therapy and neuroprotective agents for potential pharmaceutical therapy.
Par Desmond P. Kidd. 2016
This book presents fifty clinical cases in neuro-ophthalmology, some of which are common and some of which are rare. Each…case is presented as a diagnostic and management challenge as found in clinical practice. High quality clinical photographs and images bring the cases to life alongside the diagnostic process and management decisions of an experienced specialist. A short summary of important aspects of the pathogenesis and treatment of each disease finishes each case. Neuro-Ophthalmology: Illustrated Case Studies entertains and instructs the reader and is ideal reading for doctors in training in this area, as well as general consultant neurologists and ophthalmologists.
Par S. R. Pandi-Perumal, Birendra N. Mallick, Robert W. Mccarley, Adrian R. Morrison. 2011
Spanning over half a century of investigation into Rapid Eye Movement (REM) sleep, this volume provides comprehensive coverage of a…broad range of topics in REM sleep biology. World renowned researchers and experts are brought together to discuss past and current research and to set the foundation for future developments. Key topics are covered in six sections from fundamental topics (historical context and general biology) to cutting-edge research on neuronal regulation, neuroanatomy and neurochemistry, functional significance and disturbance in the REM sleep generating mechanism. A reference source for all aspects of REM sleep research, it also incorporates chapters on neural modelling, findings from non-human species and interactions between brain regions. This is an invaluable resource, essential reading for all involved in sleep research and clinical practice.
Par Simon K. Law, Joann A. Giaconi, Joseph Caprioli, Anne L. Coleman. 2010
This concise and comprehensive guide is written by international experts of the field who are familiar with the world's literature.…Based on the world's literature and their own experience, authors state and explain how they prefer to manage patients and problems clinically. Each chapter author gives the reader numerous clear and specific tips and pearls for the diagnosis and management of Glaucoma. The reader-friendly structure of this lavishly illustrated 4-colour book ensures that the necessary information is quickly found and remembered. This book ensures a pleasant learning experience on Glaucoma management with the goal of an improved treatment outcome.
Par Panel on Passenger Screening. 1996
This book addresses new technologies being considered by the Federal Aviation Administration (FAA) for screening airport passengers for concealed weapons…and explosives. The FAA is supporting the development of promising new technologies that can reveal the presence not only of metal-based weapons as with current screening technologies, but also detect plastic explosives and other non-metallic threat materials and objects, and is concerned that these new technologies may not be appropriate for use in airports for other than technical reasons. This book presents discussion of the health, legal, and public acceptance issues that are likely to be raised regarding implementation of improvements in the current electromagnetic screening technologies, implementation of screening systems that detect traces of explosive materials on passengers, and implementation of systems that generate images of passengers beneath their clothes for analysis by human screeners.
Par Erik Seedhouse. 2015
Recent missions on board the International Space Station have revealed previously unreported physiological consequences of long duration space flight, particularly…in eyesight, and in this Brief Dr. Seedhouse reviews the existing theories on what causes this degeneration and how long it will last. Notably, 60% of long-duration crews have reported subjective degradation in vision, a clear indication that further study is necessary before astronauts embark on even longer-term space missions. Decreased near-visual acuity was reported in 46% of ISS/Mir crewmembers, resulting in a change of up to 2 dioptres in their refractive correction. It is possible that ophthalmic changes have been present since the first days of spaceflight, but had been attributed to other causes; this approach to the issue as well as other hypotheses are all presented in full to give a broad foundation of the existing knowledge on the topic. The changes have occurred at various times during a mission with varying degrees of visual degradation. Some cases resolved on return to Earth, but several crewmembers have not regained pre-flight visual acuity, indicating the damage may be permanent. One explanation of the syndrome has been attributed to hyperopic shift due to aging, but onboard analysis techniques, including visual acuity assessments, retinal imagery, and ultrasound examination of the eye, has led to the acceptance of a wider syndrome. In addition to vision changes, studies have reported flattening of the globe, swelling of the optic disc (papilledema), choroidal folds in the retina, swelling of the optic nerve sheath, and visual field defects. It is widely hypothesized that this spectrum of symptoms may be explained by an elevation of intracranial pressure (ICP). Establishing the provenance of this medical problem, monitoring its occurrence and resolving the symptoms for future long term space missions is a key challenge for space medicine. With this book, readers have an entry point for understanding the full scope of the problem and its possible origins.
Par Dimitri T. Azar, Jorge L. Alio. 2008
This illustrated guide is written by international opinion leaders with extensive experience in the practice of refractive surgery. It is…the first book devoted to refractive complications (with practical hints and case reports on outcomes) to provide ophthalmic surgeons with the most adequate solutions for the most frequent problems. All complications are described and lavishly illustrated. The book provides ophthalmic surgeons with the most adequate solutions for the most frequent problems they face in their daily practice.
Par Bita Esmaeli. 2011
This book highlights the unique aspects of oncologic ophthalmology as a medical and surgical discipline practiced at a comprehensive cancer…center. Multi-disciplinary management of ocular, orbital and adnexal cancers are highlighted using simple and tried-and-true algorithms. In addition, ocular problems caused as a direct result of cancer treatment are reviewed using illustrative photographs and case presentations. The content is provided by full-time ophthalmology faculty and fellows at M. D. Anderson Cancer Center. Experts in complementary disciplines such as ophthalmic pathology, dermatopathology, radiation oncology, radiology, and other surgical subspecialties have brought their unique perspective to each chapter. The book is abundant with clinical photographs as well as interesting case presentations that will help the clinician correctly diagnose cancers of the orbit, eye, and adnexal structures, initiate appropriate management, as well as recognize and treat common ocular complications of cancer therapy.
Par Andreas Reichenbach, Andreas Bringmann. 2010
Müller cells may be used in the future for novel therapeutic strategies to protect neurons against apoptosis (for example, somatic…gene therapy), or to differentiate retinal neurons from Müller/stem cells. Meanwhile, a proper understanding of the gliotic responses of Müller cells in the diseased retina, and of their protective vs. detrimental effects, is essential for the development of efficient therapeutic strategies that use and stimulate the neuron-supportive/-protective - and prevent the destructive - mechanisms of gliosis.
Par Manuel Ramos-Casals, Haralampos M. Moutsopoulos, John H. Stone. 2012
Sjögren's Syndrome: Diagnosis and Therapeutics provides a thorough, multisystemic overview of the clinical manifestations of Sjögren's Syndrome. It contains chapters…pertinent across the range of medical specialties that may encounter Sjögren's Syndrome cases. Chapters are specialty-specific, for easy reference by the relevant medical specialist. In addition to being a diagnostic guide, Sjögren's Syndrome: Diagnosis and Therapeutics includes a section on prognosis and outcomes of Sjögren's Syndrome patients and provides an exhaustive therapeutic update, focused on new agents and experimental techniques. The inclusion of diagnostic/therapeutic algorithms illustrates the text with clinical photographs of the main organs involved and helps the reader to make guided diagnostic and therapeutic decisions through decision-based algorithms.