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Progressive Keratoconus Insights Into Etiopathogenesis Diagnosis And Treatment
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Book Synopsis Progressive Keratoconus: Insights into Etiopathogenesis, Diagnosis, and Treatment by :
Download or read book Progressive Keratoconus: Insights into Etiopathogenesis, Diagnosis, and Treatment written by and published by Frontiers Media SA. This book was released on 2023-11-29 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the early stages of keratoconus, visual acuity may be normal and slit-lamp examination is not able to identify the disease phenotype. Early diagnosis of keratoconus is of major importance for effective treatment. That is why corneal topography and tomography has become the gold standard examination for diagnosis of corneal ectasia. Corneal topography is a non-contact imaging tool that gives information about the anterior surface of the cornea. Corneal tomography evaluates both anterior and posterior corneal surfaces and is considered mandatory for preoperatory evaluation before refractive surgery. Until recently, Kmax was the main indicator for the progression of keratoconus, but recent studies showed that posterior elevation represents the first signal of an ectatic corneal disease. Cross-linking is considered the gold standard in the treatment of keratoconus and newer techniques allow this procedure to be selective on the areas of corneal thinning.
Book Synopsis Textbook on Keratoconus by : Adel Barbara
Download or read book Textbook on Keratoconus written by Adel Barbara and published by JP Medical Ltd. This book was released on 2011-09 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textbook on Keratoconus introduces the latest developments and techniques for the treatment of keratoconus. The book begins with an introduction to the epidemiology, genetics and pathology of the condition, followed by detailed sections on its diagnosis and treatment. With contributions from numerous international ophthalmic experts, the text examines new surgical techniques such as intracorneal rings, phakic intraocular lenses, topographic guided photorefractive keratectomy, femtosecond laser corneal implants and collagen corneal cross-linking.
Book Synopsis Controversies in the Management of Keratoconus by : Adel Barbara
Download or read book Controversies in the Management of Keratoconus written by Adel Barbara and published by Springer. This book was released on 2019-02-04 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents new technologies which are available now for the rehabilitation of visual acuity in patients suffering from keratoconusand for arresting the progression of this frustrating disease. All these current treatment options in differing combinations aim to improve the quality of life of the patients and although successful, they are causing confusion for the ophthalmologists; what procedure to do and when? How to perform? Which combination of treatments to choose? Controversies in the Management of Keratoconusprovidesthe widely used treatment options for keratoconus including collagen corneal cross –linking (CXL) covering all the available techniques, intrastromal corneal ring segments (ICRS) , phakic intra-ocular lenses (IOLs), photorefractive keratectomy (PRK) combined or not with CXL penetrating keratoplasty (PK) and deep anterior lamellar keratoplasty ( DALK). Each treatment is addressed by more than one author with different points of view in order to present the various approaches, the logic behind them and the most relevant clinical data available.A chapter by the editor tries to put some light on how to navigate among these controversies. This book will be of interest to trainees as well as the specialized ophthalmologists.
Download or read book Keratoconus written by Jorge L. Alió and published by Springer. This book was released on 2016-12-28 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a degenerative disorder of the eye, keratoconus can cause substantial distortion of vision, with multiple images, streaking, and sensitivity to light all reported by patients. Keratoconus: Recent Advances in Diagnosis and Treatment updates ophthalmologists about the innovations that have occurred within the last decade, discussing the diagnostic imaging techniques that have been developed for keratoconus diagnosis, understanding of how examination techniques are related to the evolution of keratoconus, and how to indicate the different therapeutic tools that have been created for keratoconus over the last several years. Additionally, fundamentals for new diagnostic elements, based on the mathematical, physical and biomechanical data are analyzed in depth for a better understanding of the essential diagnostic steps for the clinician to guide patients towards the most adequate therapeutic tool in the case. Modern keratoplasty techniques, assisted by femtosecond lasers or other devices, are also covered and these techniques, along with the emerging conservative treatments, have added to more precise control of the evolution of the disease.
Download or read book Astigmatism written by Michael Goggin and published by BoD – Books on Demand. This book was released on 2012-02-29 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the development, optics and physiology of astigmatism and places this knowledge in the context of modern management of this aspect of refractive error. It is written by, and aimed at, the astigmatism practitioner to assist in understanding astigmatism and its amelioration by optical and surgical techniques. It also addresses the integration of astigmatism management into the surgical approach to cataract and corneal disease including corneal transplantation.
Download or read book Keratoconus written by Sujata Das and published by Springer Nature. This book was released on 2022-10-19 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers various aspects of the management of keratoconus, which is a leading cause of visual impairment in young adults. It focuses on the epidemiology and risk factors of keratoconus with a special focus on Southeast Asia. Keratoconus affects the quality of vision, thereby affecting the quality of life. While most patients present with defective vision, many are diagnosed accidentally during screening for refractive surgery. The book covers the varied epidemiology of keratoconus across different parts of the world. It discusses many systemic and ocular diseases associated with keratoconus. The book covers the newer diagnostic techniques and various treatment procedures for keratoconus, helping in diagnosing keratoconus in the early stages and closely watching the progression. It discusses various contact lenses to improve vision quality; widely used collagen crosslinking, and its various modifications for halting the progression. It also explains the surgical approach for keratoconus, such as penetrating keratoplasty, lamellar keratoplasty and other lens-assisted procedures. The book is relevant for general ophthalmologists and cornea specialists.
Download or read book Keratoconus written by Ashraf Armia and published by Springer Nature. This book was released on 2021-11-20 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a practical guide to the most recent advances in the diagnostic management of corneal ectasia. Clear, concise chapters address new standardized nomograms of treatment of early progressive ectasia, new epithelium on future crosslinking with and without oxygen supplement, customized protocols, laser assisted corneal regularization protocols and the new femtolaser assisted lamellar corneal transplant. Clinicians and surgeons seeking a go-to guide on the topic of corneal ectasia will find this book to be an essential resource for the latest developments and predicted future trends in the field.
Book Synopsis Roy and Fraunfelder's Current Ocular Therapy by : Frederick Hampton Roy
Download or read book Roy and Fraunfelder's Current Ocular Therapy written by Frederick Hampton Roy and published by Elsevier Health Sciences. This book was released on 2008-01-01 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to be concise with a consistent format so that the clinician can focus on a specific area. This edition has had major modifications and embraces evidence-based medicine. The format includes the CPT codes for billing purposes, short description of the condition, etiology/incidence, course/prognosis, laboratory findings, differential diagnosis; prophylaxis, treatment (local and systemic, surgical or other), miscellaneous (names and addresses of support groups) and key references. Incorporates evidence-based medicine so you feel confident that you're formulating the best treatment plans for your patients.Color photos allow you to read about and actually see a picture of select disease entities.Clear, concise format can be photocopied and distributed to patients in some cases, reducing your time spent explaining problems to patients and caregivers.
Book Synopsis Infectious Eye Diseases by : Alejandro Rodriguez-Garcia
Download or read book Infectious Eye Diseases written by Alejandro Rodriguez-Garcia and published by BoD – Books on Demand. This book was released on 2021-10-27 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious eye disorders represent one of the most feared, sight-threatening, and challenging clinical ocular conditions. Visual loss due to eye infection significantly impacts patients’ productivity and quality of life. The development of accurate diagnostic tests and better treatment alternatives results from intensive and innovative medical research committed to improving the standard of care of patients suffering from these blinding diseases. This book focuses on the most recent advances in diagnostic techniques for common infectious disorders, including viral, fungal, and contact lens-related keratitis, infectious uveitis, endophthalmitis, and COVID-19-related eye infection. It also describes the current therapeutic strategies that significantly reduce the rate of ocular complications and improve the visual outcome of patients suffering from such devastating disorders.
Download or read book Eye Pathology written by Steffen Heegaard and published by Springer. This book was released on 2014-11-10 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive, in-depth, and up-to-date resource on eye pathology that will be of great practical value for ophthalmic and general pathologists and ophthalmologists. Congenital abnormalities, inflammatory conditions, infections, injuries, degenerative diseases, and tumors are all covered with the aid of more than 700 images. In the case of tumors, the wide variety of neoplasms that occur in the eyelid, conjunctiva, retina, uveal tract, lacrimal gland and sac, orbit, and optic nerve are comprehensively reviewed, and the most recent knowledge on the relation between genetics and prognosis is presented. Entries on specific diseases are organized in a standard way, with information on etiology, epidemiology, clinical presentation, pathological characteristics, differential diagnosis, therapy, and prognosis. The authors are all recognized experts and members of the European and American ophthalmic pathology societies.
Book Synopsis Corneal Collagen Cross Linking by : Farhad Hafezi
Download or read book Corneal Collagen Cross Linking written by Farhad Hafezi and published by Slack. This book was released on 2013 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of its kind, this comprehensive book, Corneal Collagen Cross-Linking, brings together cross-linking theory, treatment, outcomes, complications and their management. Corneal Collagen Cross-Linking provides a concise yet comprehensive summary of the cross-linking (CXL) process, including the basic science foundations, treatment protocols and outcomes, recognition and management of potential complications, and modifications of the standard protocol for special circumstances. Inside the pages of Corneal Collagen Cross-Linking, Dr. Farhad Hafezi and Dr. J. Bradley Randleman include the latest available information on CXL and additional clinical applications, including CXL for infectious keratitis and corneal edema, CXL combined with other treatments for improved refractive outcomes in patients with keratoconus and ectasia after LASIK, and CXL in the pediatric population. Corneal Collagen Cross-Linking is a perfect resource for a wide range of clinicians and researchers, including general ophthalmologists, refractive surgeons, corneal specialists, pediatric ophthalmologists, and optometrists.
Book Synopsis Genetics and Genomics of Eye Disease by : Xiaoyi Raymond Gao
Download or read book Genetics and Genomics of Eye Disease written by Xiaoyi Raymond Gao and published by Academic Press. This book was released on 2019-09-12 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetics and Genomics of Eye Disease: Advancing to Precision Medicine thoroughly examines the latest genomics methods for studying eye disease, including complex eye disorders associated with multiple genes. GWAS, WES, WGS, RNA-sequencing, and transcriptome analysis as employed in ocular genomics are discussed in-depth, as are genomics findings tied to early-onset glaucoma, strabismus, age-related macular degeneration, adult-onset glaucoma, diabetic retinopathy, keratoconus, and leber congenital amaurosis, among other diseases. Research and clinical specialists offer guidance on conducting preventative screenings and counseling patients, as well as the promise of machine learning, computational statistics and artificial intelligence in advancing ocular genomics research. Offers thorough guidance on conducting genetic and genomic studies of eye disease Examines the genetic basis of a wide range of complex eye diseases and single-gene and Mendelian disorders Discusses the application of genetic testing and genetic risk prediction in eye disease diagnosis and patient counseling
Book Synopsis Silverberg's Principles and Practice of Surgical Pathology and Cytopathology 4 Volume Set with Online Access by : Mark R. Wick
Download or read book Silverberg's Principles and Practice of Surgical Pathology and Cytopathology 4 Volume Set with Online Access written by Mark R. Wick and published by Cambridge University Press. This book was released on 2015-03-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silverberg's Principles and Practice of Surgical Pathology and Cytopathology is one of the most durable reference texts in pathology. Thoroughly revised and updated, this state-of-the-art new edition encompasses the entire fields of surgical pathology and cytopathology in a single source. Its practice-oriented format uniquely integrates these disciplines to present all the relevant features of a particular lesion, side by side. Over 4000 color images depict clinical features, morphological attributes, histochemical and immunohistochemical findings, and molecular characteristics of all lesions included. This edition features new highly experienced and academically accomplished editors, while chapters are written by the leading experts in the field (several new to this edition, bringing a fresh approach). Dr Steven Silverberg's practical approach to problem solving has been carefully preserved. The print book is packaged with access to a secure, electronic copy of the book, providing quick and easy access to its wealth of text and images.
Book Synopsis Liver Disease in Children by : Frederick J. Suchy
Download or read book Liver Disease in Children written by Frederick J. Suchy and published by Cambridge University Press. This book was released on 2021-03-18 with total page 875 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liver disease in children is increasing in prevalence, placing a huge burden on healthcare systems and often requiring long-term management. Offering an integrative approach to the science and clinical practice of pediatric hepatology, this is the definitive reference text for improved diagnosis and treatment strategies. In the new edition of this authoritative text, chapters have been thoroughly revised in line with major advances in the field, such as recognizing the increased frequency of fatty liver disease, and how genetic testing has the potential to establish earlier diagnoses for a variety of diseases. Disorders covered include cholestasis, metabolic disorders and hepatitis, with their presentation across the spectrum of infancy, childhood and adolescence discussed. The indications and surgical aspects of liver transplant are explained and post-transplant care is described in detail. This is a valuable resource for pediatricians, hepatologists, gastroenterologists and all clinicians involved in the care of children with liver diseases.
Download or read book DSEK written by Francis W. Price and published by SLACK Incorporated. This book was released on 2009 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: "DSEK: What You Need to Know About Endothelial Keratoplasty provides a comprehensive background of EK, where it is today, and where it is headed in the future. Francis W. Price, MD. who was the first to complete DSEK in the United States, along with Marianne Price, PhD, have designed this text to offer a special emphasis on how to perform surgeries along with preventing and managing complications. In addition, a diverse group of contributing authors provides a wide array of insights and tips for better patient outcomes."--BOOK JACKET.
Book Synopsis Pediatric Neuro-Ophthalmology by : Michael C. Brodsky
Download or read book Pediatric Neuro-Ophthalmology written by Michael C. Brodsky and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pediatric Neuroophthalmology details the diagnostic criteria, current concepts of pathogenesis, neuroradiological correlates, and clinical management of a large group of neuroophthalmic disorders that present in childhood. Surprisingly distinct from neuroophthalmic disorders afflicting adults, this set of diseases falls between the cracks of most ophthalmology training, and thus, warrants a practical, clinical guide for the practitioner in ophthalmology - the neuroophthalmologist, pediatric ophthalmologist, general ophthalmologist - as well as neurologists and for residents. The authors, leading pediatric ophthalmologists, have taken this difficult subject matter and developed an accessible, user-friendly manual with a detailed approach to the recognition, differential diagnosis, and management of pediatric neuroophthalmologic disorders.
Book Synopsis Cataract and Refractive Surgery by : Thomas Kohnen
Download or read book Cataract and Refractive Surgery written by Thomas Kohnen and published by Springer Science & Business Media. This book was released on 2006-01-14 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: -Cataract surgery is the most frequently performed surgical intervention worldwide, and the number of refractive surgery procedures, such as LASIK, is growing rapidly -All editors are internationally known experts in the field -Well structured text and design, quick and easy to read -Bridges the gap between primary literature and daily practice, indispensable for continuous education and advanced training -Every 2nd year each volume is updated to include timely information about new developments
