Résultats de recherche de titre
Articles 141 à 160 sur 533
Surgical Management of Childhood Glaucoma: Clinical Considerations And Techniques
Par Alana Grajewski, Elena Bitrian, Maria Papadopoulos, Sharon Freedman. 2018
This comprehensive guide thoroughly covers the characteristics and presentations of childhood glaucoma, as well as all surgical options for treatment.…
Surgical Management of Childhood Glaucoma: Clinical Considerations and Techniques addresses a variety of surgical methods, ranging from angle surgery with recent modifications to cyclodestruction, reviewing each option’s particular set of advantages and disadvantages, and features illustrations and instructional videos of these techniques. Later chapters consider best-practices to providing surgery in developing countries, surgical considerations for patients with corneal opacities and cataracts, and the impact of glaucoma upon quality of life of pediatric patients. Written by leaders in the field of ophthalmology, this book offers readers an exceptional resource on the evaluation and surgical management of childhood glaucoma.Mouse Retinal Phenotyping: Methods And Protocols (Methods In Molecular Biology #1753)
Par Naoyuki Tanimoto. 2018
The aim of this volume is to provide a wide range of techniques and aspects of mouse retinal phenotyping and…
characterization. Chapters guide readers through morphological and functional properties of the mouse retina and techniques for the analysis of outer to mid-retina and mid- to inner retina. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Mouse Retinal Phenotyping: Methods and Protocols aims to ensure successful results in the further study of this vital field.Current Concepts and Management of Eye Injuries
Par G ng r Sobac. 2016
This reader-friendly and well-illustrated book is a concise clinical reference on the management of severe ocular injuries. It will serve…
as an ideal guide for clinicians dealing with trauma and ophthalmology, assisting in the implementation of individualized treatment strategies and the performance of up-to-date surgical interventions. Easy-to-follow instructions are provided on the management of each injured tissue of the globe, with emphasis on key pearls and pitfalls that must be borne in mind in order to achieve an optimal anatomical and functional outcome. Both common and rare causes of injury are covered, including mass casualty incidents, and current concepts regarding the evaluation and classification of injury mechanisms are fully taken into consideration. In addition, each chapter pays special attention to hot topics and medicolegal issues in patient management.Practical Handbook for Small-Gauge Vitrectomy: A Step-by-step Introduction To Surgical Techniques
Par Ulrich Spandau, Heinrich Heimann. 2018
Since publication of the first edition of this book in 2012 vitreoretinal surgery has marched with huge steps forward. In…
2012 23G was standard, today 25G and 27G are the most commonly used gauge sizes for vitrectomy. In 2012 the cutting rate was 5.000 cuts/min and today with the development of a novel vitreous cutter the cutting rate has increased to 16.000 cuts/min. The advent of 25G/27G made the instruments smaller and surgery less traumatic. Practical Handbook for Small-Gauge Vitrectomy: A Step-By-Step Introduction to Surgical Techniques, 2ndEdition focuses on these new developments and features new chapters on PVR detachment, intraocular tumour, macular translocation, sub macular hemorrhages and ocular trauma. The surgeries are demonstrated step-by-step and the material is shown in detail and videos visualize the surgery.This book will serve as an immensely useful guide for all surgeons who are intending to make use of this exciting and increasingly used technique.Emergency, Acute and Rapid Access Ophthalmology: Practical, Clinical and Managerial Aspects
Par Josephine Duvall. 2019
This book provides a concise and practical overview of hospital based emergency, urgent and primary care service in Ophthalmology. Specialist…
consultants who wish to broaden their knowledge of the various ophthalmic conditions seen in clinical emergencies will find this book to be a useful go-to guide. Advice is given on establishing an ophthalmic emergency and primary care service and a series of chapters cover the management of emergency eye conditions. Emergency, Acute and Rapid Access Ophthalmology is a must read for all ophthalmic professionals in the UK and worldwide who are dealing with the growing demand for emergency eye care services and the increasing sub-specialisation within Ophthalmology.Complications in Corneal Laser Surgery
Par Toam Katz, Stephan Linke. 2016
Since the early days of Excimer laser surgery to the cornea, the field of refractive and therapeutic laser application has…
evolved dramatically [1]. Laser refractive surgery of the cornea is at the current state widely accepted as a safe and effective standard procedure for surgical correction of low to moderate ametropia (i.e., myopia/hyperopia/astigmatism). Current literature and own data reveal the high safety and efficacy of the procedures. According to Price et al. [2], the risk of laser refractive surgery is comparable to contact lens wear regarding safety and side effects. However, complications still occur and can subsequently result in reduced efficacy and safety of the procedure. Both human and technical sources of error exist. The first step in the string of pearls of complication management is the precise detection and correct diagnosis of a complication followed by its targeted immediate management. In light of millions of refractive laser surgeries performed worldwide per year, we aim to provide a comprehensive textbook on complications and their management in refractive and therapeutic laser surgery of the cornea. The list of possible complications includes intraoperative flap cutting errors, decentration of optical zone, incorrect transfer of laser parameters, and postoperative complications. Infectious keratitis and keratectasia are among the most severe postoperative complications and can result in permanent loss of vision. Although the focus of this textbook is complications in corneal laser surgery, we include a chapter about corneal topography/tomography. Knowing and differentiating between regular and irregular shape of the cornea is mandatory for a reliable, safe, and straightforward screening process of refractive surgery candidates. Establishing a consensus for laser refractive surgery indications/contraindications and treatment based on the current scientific knowledge can significantly improve surgical outcome and patient satisfaction. A major strength of this book is the introduction of the full spectrum of laser application to the cornea from refractive to therapeutic including Excimer therapeutic and cornea transplant procedures.Neuro-Ophthalmology: Global Trends in Diagnosis, Treatment and Management (Thieme Publishers Series)
Par Susan P Mollan, Shauna Berry, Ama Sadaka, Alexandra J Sinclair, Andrew G Lee. 2019
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.A Clinician's Guide to Progressive Supranuclear Palsy
Par Lawrence I Golbe. 2019
This brief, clinically-focused volume is informed by Lawrence I. Golbe’s three decades of research and tertiary clinical care in progressive…
supranuclear palsy, a complex disorder with rapidly changing diagnostic and therapeutic approaches. It is an ideal source for the general neurologist seeking a refresher and the primary care provider, neurological nurse, or physical, occupational or speech therapist who must address their patients’ specialized needs. A Clinician’s Guide to Progressive Supranuclear Palsy emphasizes early diagnostic signs, medication options, non-pharmacologic management and palliative care. It offers a quick overview of the complications of PSP most likely to prompt an ER visit; a widening spectrum of PSP variants; and ample description of the genetics, epidemiology, natural history, pathology, molecular biology and neurochemistry of PSP. The PSP Rating Scale used in the book is a convenient tool for clinicians in routine practice and the leading PSP clinical measure world-wide. Golbe provides a practical and useful guidebook to help all clinicians learn and battle this complex disorder.Geriatric Ophthalmology: A Competency-based Approach
Par Andrew G Lee, Hilary A Beaver. 2010
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.OAT Prep Plus 2019-2020: 2 Practice Tests + Proven Strategies + Online (Kaplan Test Prep)
Par Kaplan Test Prep. 2017
Kaplan's OAT Prep Plus 2019-2020 provides the test-taking strategies, realistic practice, and expert guidance you need to get the OAT…
results you want. Our comprehensive updated subject review reflects recent changes to the blueprint of the exam, question types, and test interface. You'll get two full-length practice OATs and expert tips to help you face Test Day with confidence.The Best ReviewTwo updated full-length, online practice exams for test-like practiceStudy planning guidanceMore than 600 practice questions for every subject, with detailed answers and explanationsFull-color study sheets for high-yield review on the goA guide to the current OAT Blueprint so you know exactly what to expect on Test DayComprehensive review of all of the content covered on the OATExpert GuidanceOur books and practice questions are written by veteran teachers who know students—every explanation is written to help you learnKaplan's experts ensure our practice questions and study materials are true to the testWe invented test prep—Kaplan (www.kaptest.com) has been helping students for 80 years, and our proven strategies have helped legions of students achieve their dreamsThe previous edition of this book was titled OAT 2017-2018 Strategies, Practice & Review.Anatomy and Examination in Ocular Trauma (Ocular Trauma)
Par Hua Yan. 2019
This book aimed to provide the most thorough knowledge of ocular anatomy related to trauma and standard ocular examinations to…
clinical practitioners, such as the nurses, medical students, residents, fellows and even ophthalmologists, to help them making the most appropriate decision on the management of patients who have suffered from such ocular conditions. A thorough understanding of the anatomy of the eyeball and the traumatic characteristics of each structure of the eyeball are a prerequisite for proper interpretation of long-term outcomes of mechanical eye injuries.The first part provides the audiences general information of ocular anatomy, which will help them understand the basic anatomic knowledge and generate a clinical thinking. The following part provides the detailed examinations. They will help readers to make the right diagnose and offer the best advice or treatment to the patients. For each chapter, detailed clinical workup, clinical presentations and signs, and pictures or illustrative figures will be provided. Part 3 will benefit more medical coworkers to be familiar with the registration system of ocular trauma and its social and medical meaning. This will also help the advances of epidemiology and proper treatment approaches for ocular trauma. Hopefully this book may help the clinical practitioners to be fully prepared for any challenge of ocular traumatic cases.Customized Laser Vision Correction
Par Mazen Sinjab, Arthur Cummings. 2018
This book addresses customized laser vision correction an integral management option for the treatment of irregular corneas This…
type of treatment reshapes the corneal surface in order to improve both the quality and the quantity of vision by reducing high order aberrations Beginning with an introduction to the basics of this science each type of customized laser vision correction is discussed in a clear and didactic format for rapid attainment of information Throughout this practical clinical guide examples are supported with the most recent scientific material and a step-by-step systematic methodology is included to fit all levels of ophthalmologistsColor Atlas Of Strabismus Surgery
Par Kenneth W. Wright, Yi Ning J. Strube. 2015
Strabismus can be devastating to patients, yet often difficult to treat, even for the most seasoned veteran. The Atlas of Strabismus Surgery,…
Fourth Edition clearly and succinctly shares with the reader strategies and surgical techniques to improve the care of patients, starting with the simple basics and progressing to more complicated procedures. Updated from the successful third edition, the atlas is designed for resident ophthalmologists and experienced strabismologists alike. Complete with hundreds of color illustrations, The Atlas of Strabismus Surgery, Fourth Edition covers the management of a wide range of strabismus disorders, from the relatively simple horizontal strabismus, to the complex cyclo-vertical deviations.Biophysical Properties in Glaucoma
Par Ingrida Januleviciene, Alon Harris. 2019
This book provides an overview on new insights in glaucoma, the latest technological developments, scientific achievements, and novel research leading…
to new paradigms in glaucoma diagnosis. Readers will discover a broad picture starting from theoretical perspectives in diagnostic criteria followed by practical examination and clinical interpretations while highlighting potential pitfalls and limitations in analysis. Non-invasive, modern technologies allowing visualization and quantification of various parts of the human eye are fast evolving and improving interpretation of modern diagnostic possibilities are essential to fill the gap between sophisticated equipment, complex clinical data, and the need for precision-medicine based interpretation. Issues such as the importance of intraocular, intracranial, and ocular perfusion pressures (IOP, ICP, OPP) in the pathogenesis of glaucoma; and imaging modalities for examination of the optic nerve head, retinal fiber layer, and visual field assessment in glaucoma are explored in these chapters. The problem-based learning approach presented herein offers a succinct go-to-guide to read and discover answers.A Case-Based Guide to Eye Pain: Perspectives from Ophthalmology and Neurology
Par Michael Lee, Kathleen Digre. 2018
Diagnosing a patient with unexplained ocular pain can be time-consuming and difficult but taking an anatomic approach and excluding…
causes along the way can aid in the diagnosis This book provides the reader with a systematic evaluation plan for these cases written and edited by leaders in the field A Case-Based Guide to Eye Pain is written for both ophthalmologists and neuro-ophthalmologists since there are not enough neuro-ophthalmologists to treat the number of patients with unexplained ocular pain and general ophthalmologists are having to take on the diagnosis and treatment of these patients Organized in an easy-to-use manner each case covers the following key elements the chief complaint history of the present illness the examination assessment and plan follow-up alternate perspective summary points and key references Tables are also available to help the reader rapidly sort through cases that may apply to a sign symptom historical feature diagnostic test or treatment option This allows the practitioner who has a patient with a particular concern to use the tables to identify a case discussion Additionally A Case-based Guide to Eye Pain includes an appendices with the general approach to eye pain and anatomy of the trigeminal pathway and its relation to eye painAtlas of Ocular Optical Coherence Tomography
Par Fedra Hajizadeh. 2018
This book provides a collection of optical coherence tomographic OCT images of various diseases of posterior and anterior…
segments It covers the details and issues of diagnostic tests based on OCT findings which are crucial for ophthalmologists to understand in their clinical practice Throughout the chapters all aspects of this non-invasive popular imaging technique known for ingenuity and accuracy is clearly illustrated Atlas of Ocular Optical Coherence Tomography has been categorized into eleven sections discussing and illustrating distinct OCT features as well as showing other image modalities such as fluorescein angiography fundus autofluorescence perimetry and laboratory examination This book also covers choroidal pathologies and vitreous abnormalities The last section has been allocated to anterior segment disease including cornea angle iris and conjunctival abnormalities Above all the numerous images and detailed descriptions of diseases make this book an essential guide for general ophthalmologists and ophthalmology residencesUpdates on Myopia: A Clinical Perspective
Par Marcus Ang, Tien Y. Wong. 2020
This book is open access under a CC BY 4.0 license.This open access book discusses basic clinical concepts of myopia,…
prevention of progression and surgical treatments for myopia and pathological myopia. It also summarises the latest evidence and best practices for managing myopia, high myopia and its complications. Written by leading experts, the book addresses clinical diagnosis and interpretation of imaging modalities, and various complications of myopia such as glaucoma, choroidal neovascularization, retinal degeneration and cataracts. It is a valuable comprehensive resource for general and sub-specialist ophthalmologists as well as residents and ophthalmologists in training.Handbook of Clinical Electrophysiology of Vision
Par Minzhong Yu, Donnell Creel, Alessandro Iannaccone. 2019
This book provides an analytical and thorough review of clinical electrophysiology of vision, and the progress made in the field…
in the past decade. Handbook of Clinical Electrophysiology of Vision is designed to aid the readers in understanding the types of electrophysiologic tests that should be used in specific diseases, how to explain the results of these exams, and how to perform the tests of clinical electrophysiology of vision. Concise in format, the Handbook of Clinical Electrophysiology of Vision is divided into two sections that discuss a wide range of relevant topics, such as technology of electroretinography, electrooculography, visual evoked potential, characteristics of electroretinography in retinal diseases, and the characteristics of optic nerve diseases. Part one begins with a discussion on the basic theory of electrophysiology of vision, illustrating physiologic sources of electrophysiological responses, the techniques of the recording, and analysis of electrophysiologic signals. Part two then dives into the clinical application of electrophysiology of vision, and subsequently summarizes the characteristics of the electrophysiological signals in a number of disorders of retina and optic nerve. Written by experts in the field, Handbook of Clinical Electrophysiology of Vision is an invaluable resource for ophthalmologists, optometrists, electrophysiologists, residents, fellows, researchers, technicians and students in ophthalmology, optometry and vision science.Anophthalmia: The Expert's Guide to Medical and Surgical Management
Par Thomas E. Johnson. 2020
This book provides a comprehensive review on the surgical care of patients requiring removal of an eye, as well as…
consequent functional and cosmetic rehabilitation. In addition to covering the crafting of ocular prosthetics, Anophthalmia: The Expert's Guide to Medical and Surgical Management also addresses the psychological and physical adjustments to losing an eye, and adapting to that loss.Divided into five parts, Anophthalmia functions as a go-to reference for ophthalmologists and oculoplastic surgeons. The book begins by laying out the clinical foundations and history of anophthalmia. Part II and III discuss surgical removal techniques, prosthesis fitting and maintenance, congenital anophthalmia, infections and inflammations, and newer surgical techniques such as osseointegration after orbital exenteration. Finally, the book concludes with chapters on prosthetic options including scleral shells, keratopigmentation procedures, and cosmetic contact lenses.Unique in content, Anophthalmia is a vital resource for practicing ophthalmologists, oculoplastic surgeons, and all medical professionals who care for patients with surgical and traumatic loss of the eye and orbital tissues. Additionally, sufficient detail and explanation make this work accessible to those in training, such as medical students, ophthalmology residents, and fellows.Intraocular Tumors
Par Vikas Khetan. 2020
This book aims to cover all aspects of intraocular tumors. The chapters explain diagnosis and treatment plan in detail with…
the aid of step-by-step descriptions in the form of flow charts. An additional chapter covers imaging modalities that help in diagnosing these conditions. The book is written by subject experts from all over the world. The book includes latest treatment protocols and changing trends in management of ocular tumors. Chapter with special focus on genetics is included to help clinicians understand the condition better.