This handbook is designed to help shape the thought processes of the eye clinician or trainee and guide them toward the right decision-making pathway in emergency ophthalmology situations. Chapters are titled by the way cases present to eye casualty rather than condition, along with an algorithmic approach on what clinical and laboratory investigations to carry out. There is also guidance on how to perform simple procedures. It is aimed at trainees, general ophthalmologists and those with an interest from allied specialties (including specialist nurses) and professions such as optometrists and emergency medicine doctors. Key Features Stresses safe and practical navigation of common eye symptoms presented in an emergency setting. Provides guidance on differential diagnosis and includes useful decision-making flowcharts. Emphasizes "how to" approach the eye casualty patient. Shows what can be expected at each stage of the eye injury patient encounter. Presents information appropriate for the entire multi-disciplinary eye casualty team

All aspects of ophthalmic trauma from the lid to the optic nerve of both mechanical and nonmechanical trauma are covered in this unique book. The focus is on practical issues and incorporates cutting-edge approaches, such as temporary keratosprosthesis, artificial iris diaphragm, and prophylactic retinectomy.

This book explains and answers not simply the when, the what, and the how, but also the why questions. The information is based on epidemiologic and clinical data from evaluation to management.

All chapters are written using the standardized ocular traumatology terminology. The user-friendly format, including many tables, flowcharts and illustrations, allows the reader to quickly find the information they are looking for.

Written by a well-known expert in the field, this concise pocketbook provides clinically useful information that will be of great help to the attending ophthalmologists and emergency room physicians in the decision-making process. The book has practical recommendations for all who see patients with eye injuries."

Ophthalmology's cornerstone text enhanced by a vibrant new full-color presentation For more than five decades, General Ophthalmology has offered authoritative, state-of-the-art coverage of the diagnosis and treatment of all major ophthalmic diseases, as well as neurological and systemic diseases causing visual disturbances. The Nineteenth Edition builds on this tradition of excellence by offering a new full-color presentation, an increased number of color photos, and cutting-edge content additions and updates - to deliver all-inclusive coverage that encompasses pathophysiology, basic science, and the latest clinical perspectives. FEATURES: * Surgical considerations added to eye diseases with a surgical treatment option * Comprehensive chapter on the ophthalmologic exam * Acclaimed coverage of the full breadth of ophthalmic disease * A glossary of terms relating to the eye * Contributions from more than thirty international experts * Extensive updates and revisions throughout to reflect the latest findings and advances

This handbook is an overview of the diagnosis, treatment and long-term management of diabetic retinopathy, within the context of overall long-term diabetes disease management. Diabetes-related eye damage (diabetic retinopathy) is one of the most common complications of diabetes, affecting approximately 30-40% of people with diabetes. The situation is so severe that in countries such as the US and UK, diabetic retinopathy is currently the leading cause of blindness in people age 20 to 74 years old. Fortunately, there are several existing and emerging treatments on the horizon and with adequate control of the underlying diabetes, this condition can be successfully managed.

This book presents a unique approach not found in any other text for those looking to improve the clinical results of refractive surgery by gaining a better understanding of corneal biomechanics and the instrumentation related to it. Written by leading experts in the field, this book provides authoritative coverage of the interactions of the cornea and the bioinstrumentation, such as corneal topography, pachymetry, aberrometers, tonometry and optical coherence tomography. Organized in an easy-to-read manner, Corneal Biomechanics and Refractive Surgery is designed for refractive surgeons and general ophthalmologists alike and describes the biomechanical role of the corneal tissue and how each part is affected in refractive surgery. Additionally, showing what the bioinstrumentation can measure, how models can improve understanding of the interaction between biomechanics, bioinstrumentation, and refractive surgery, and how these models and bioinstrumentation together can improve the refractive results, are also discussed.

The only book on the market to cover the psychophysics, anatomy, physiology, and clinical deficits of the developing visual system in an accessible format and length. The visual system is the most commonly studied aspect of the nervous system and is the primary model for the study of both normal development and the effects of environment and sensory deprivation on development. This third edition highlights new research and features a large number of illustrations, many in color. It can be used as a supplementary text in neuroscience and ophthalmology courses. This book is a great resource for both novice and advanced researchers in the field of vision.

The introduction of anti-vascular endothelial growth factor (VEGF) agents has revolutionized therapy for a host of ocular diseases associated with leakage from normal blood vessels and pathologic blood vessel growth. Anti-VEGF Use in Ophthalmology is an all-inclusive reference designed to provide detailed, up-to-date, and clinically relevant information on the current use of anti-VEGF agents in the treatment of all ocular conditions. Drs. Jay S. Duker and Michelle C. Liang have assembled a prestigious group of contributors who pool their collective expertise in this comprehensive book. Anti-VEGF Use in Ophthalmology is split into two sections with the first providing the history of VEGF and an overview of anti-VEGF agents and different routes of drug delivery, as it is important for eye care providers to be familiar with up-to-date aspects of the medications and indications for use. The second section details the clinical uses of anti-VEGF agents in numerous ocular diseases, from the anterior segment including cornea and glaucoma to uveitis and various retinal and choroidal diseases. Each chapter in this section summarizes the disease process and utilizes high-quality ocular imaging to demonstrate the therapeutic use of the anti-VEGF agents. Some of the topics covered in Anti-VEGF Use in Ophthalmology: Neovascular Age-Related Macular Degeneration Proliferative Diabetic Retinopathy Retinal Vein Occlusion Uveitis Neovascular Glaucoma Macular Edema Retinopathy of Prematurity Corneal Disease Anti-VEGF Use in Ophthalmology combines the theory and applications of anti-VEGF agents, making it not only a great learning tool for beginners but also a useful reference tool for a wide range of eye care professionals including optometrists, residents, comprehensive ophthalmologists, as well as specialists in anterior segment, pediatrics, and vitreoretinal disease.

Primary Sjoegren's syndrome is a rheumatic disease affecting around 0.1-0.2% of the adult female population and can result in significant disability without adequate therapy. Diagnosis is often delayed and suggested therapies may not be optimal, and a multidisciplinary approach that includes rheumatologists, ophthalmologists, oral medicine physicians, and others is important to patient management. This volume summarises current understanding of the pathogenesis of the disease, including advances in the genetics of Sjoegren's syndrome. Chapters cover disease mechanisms, clinical diagnosis and assessment, secondary Sjoegren's syndrome, the role of laboratory investigations, and imaging. A therapy-based section covers topical oral and ocular therapies, and the role of steroids and biologics are also addressed. Sjoegren's Syndrome is a practical concise pocketbook featuring key points and illustrations showing important mechanisms of disease and pathways of care. The book will be of interest to trainees in rheumatology, ophthalmology, and oral medicine/surgery; specialist practitioners and therapists involved in the care of patients with Sjoegren's syndrome; and primary care physicians, dentists, and other specialists such as ENT physicians.

This book, besides reviewing basic and clinical aspects of Behcet's disease, covers the latest findings, including genetic studies and treatment with biologics for the disease. Although the cause of Behcet's disease is still unknown, it is well known that genetic factors, such as HLA-B51, are involved in its development. Recently, novel susceptibility loci including IL10, IL23R-IL12RB2, and endoplasmic reticulum aminopeptidase 1 have been identified, providing new insights into the pathogenesis of the disease. In addition to basic research, the beneficial efficacy of anti-TNF-alpha monoclonal antibodies has also been suggested for not only uveitis associated with the disease but also other subtypes of the disease such as entero-, vasculo-, and neuro- Behcet's disease. Behcet's Disease: From Genetics to Therapies provides essential information both for basic researchers working in the fields of immunology, inflammation, and genetics, and for clinical physicians who are interested in Behcet's disease, such as ophthalmologists, rheumatologists, dermatologists, gastroenterologists, neurologists, and vascular surgeons.

Originally published in 1931, this book presents a detailed study of the facts and theories regarding detachment of the retina as they existed at the time of publication. The text is divided into six chapters, discussing the following areas: general aspects of the condition; the structure and function of involved tissues; pathogenesis; differential diagnosis; treatment; and prognosis. Illustrative figures and an appendix section are also included. This book will be of value to anyone with an interest in opthalmology and the history of medicine.

Originally published in 1933, this book presents a historical study of ophthalmology in Britain from its earliest phases during the Roman period up until the end of the eighteenth century. Numerous illustrative figures, detailed textual notes and an appendix section are also included. This book will be of value to anyone with an interest in ophthalmology and its history.

Originally published in 1939, this book presents a comprehensive study of hydrophthalmia, also known as buphthalmia, incorporating information on causes, treatment and outlook as they were understood at the time of publication. An approach based on comparative anatomy and pathology is used, with analysis of Australian fauna such as ornithorhyncus, echidna, pseudochirus and dasyurus incorporated into the study. The text also provides descriptions of all the different methods of operative treatment which had been tried, with a thorough analysis of the results obtained by various surgeons. Numerous illustrative figures are included throughout. This book will be of interest to anyone with an interest in the history of medicine and ophthalmology.

This second Uveitis volume provides the ophthalmologist with the most current understanding of the pathogenesis of the most frequent immune-mediated disorders of the eye and a practical approach to these diseases. It fills the gap between textbooks and original research publications and focuses on clinical aspects of inflammatory eye diseases. It covers a broad spectrum, including diseases affecting the conjunctiva, sclera and cornea, as well as intraocular inflammation, and it includes basic research aspects, such as immune mechanisms and genetics. The book is easy to read with highly structured core messages and summaries for the clinician.

Ocular toxicity is routinely assessed in toxicology studies conducted for regulatory purposes. Ocular anatomy and physiology and the assessment of ocular toxicity itself can be challenging to scientists involved in the safety assessment of pharmaceuticals, pesticides and other agents. Anatomical and physiological differences between species can impact the nature of ocular effects observed following intended or unintended exposure of ocular tissues to xenobiotics. Ocular Toxicity in Laboratory Animals provides a concise reference addressing ocular anatomy and physiology across species that will enhance the design and interpretation of toxicology studies conducted for regulatory purposes. The book provides an overview of routine and advanced techniques that are used to assess ocular toxicity including slit lamp biomicroscopy, indirect ophthalmoscopy, electrophysiology and imaging methods for the anterior and posterior segments of the eye. Additionally, the book defines the regulatory expectations for pharmaceuticals intended to treat ocular diseases and for other non-pharmaceutical regulated chemicals. With contributions from experts in the field, Ocular Toxicity in Laboratory Animals is an authoritative, accessible guide for toxicologists and other scientists involved in conducting toxicology studies for regulatory purposes and/or reviewing data from such studies.

Muller 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 Muller/stem cells. Meanwhile, a proper understanding of the gliotic responses of Muller 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.

In this exceptionally important new work, a panel of distinguished authors discusses all the latest developments in the study of ocular transporters. Focusing on the molecular characteristics, localization, and substrate specificities in various compartments of the eye, this volume discusses how transporters regulate the clarity of the cornea and lens, the movements of fluids across the ciliary epithelium and nutrients across the retinal pigment epithelium.

Retinal Degenerations is the result of the International Symposium on Retinal degeneration which has become perhaps the most important research meeting in the field. THe topics in this volume explore the etiology, cellular mechanisms, epidemiology, genetics, models and potential therapeutic measures for the blinding diseases of retinitis pigmentosa and age-related macular degeneration.

Indispensable for continuous education and advanced training All editors with international reputation and contributing authors with great expertise in their topic Well-structured text and design, quick and easy to read Bridges the gap between primary literature and daily practice Every 2nd year each subject is covered with timely information about new developments in the specialised field

We are excited to bring together recent research on the molecular biology of Axenfeld-Rieger syndrome (ARS) disorders. In the following chapters we will review and provide direct evidence for the molecular basis of this group of heterogeneous disorders, which include Rieger syndrome and Rieger anomaly. While ARS patients were initially diagnosed in the early 1930s the genetic basis for ARS was unknown until the recent identification of chromo- somal loci associated with this genetic disorder. In the mid-1990s Drs. Jeffrey C. Murray and Elena V. Semina identified PITX2 through positional cloning tech- niques as a gene associated with ARS. These researchers were able to iden- tify point mutations in PITX2 that were linked with ARS patients. ARS patients presented clinically with several developmental anomalies that fur- ther provided clues about the function of the PITX2 homeobox tran- scription factor. The phenotypic variability of ARS patients indicates that PITX2 can participate with many other faaors to control normal development processes. The hallmarks of ARS developmental anomalies are eye, tooth and umbilical defects. However, abnormal pituitary, heart, and craniofacial development are also detected. Thus, ARS patients provided the first link of PITX2 involvement in the development of these organs and structures. Some of these anomalies are recapitulated in epigenetic and genetic mouse, chick, zebrafish and frog studies which will be reviewed in the following chapters.

The purpose of this important new book is to provide basic scientists working in the field of glaucoma with a current understanding of the clinical aspects of glaucoma. The authors comprehensively review the most current knowledge available in the field and provide a basis in which researchers can effectively study the glaucomas. The multidisciplinary book will be of great value as its contents will aid the reader in prevention of blindness from glaucoma.

Visual Prosthetics provides an in-depth analysis of the principles of operation, current state, anticipated developments, and functional aspects of visual prosthetics restoring sight to visually impaired individuals. This volume uniquely describes the human visual system in health and disease in a pedagogical and didactic manner, fitting to professionals and researchers with a bioengineering background. Readers will find a balanced overview of electrical, molecular chemical and synthetic chromophore stimulation, in addition to the biophysics and psychological aspects of vision restoration. Unlike competitive texts, this introduction also includes the need and methods for functional evaluation and rehabilitation. Professionals in the field of biomedical engineering and graduate and postgraduate researchers will find Visual Prosthetics a valuable reference.

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.

The global medical and scientific communities need to standardize methodologies and agree on minimum criteria to permit inter-study comparisons. This book develops such standards, presenting a series of recommendations that represent the first codification of the manner in which studies should be executed.

Important questions about myopia are being posed by researchers across a broad spectrum of disciplines from psychology to molecular biology, from corneal surgery to retinal physiology, and from genetics to experimental optics. In bringing together information on pathology, epidemiology, experimentation, and treatment, this volume covers all aspects of myopia research and is an essential source for optometrists and ophthalmologists, as well as those interested in ocular growth or myopia.