Cataracts are a very common condition whereby the lens of the eye becomes cloudy causing blurred vision. Over time, a cataract can get worse, eventually leading to blindness if untreated. Cataracts are the most common cause of blindness worldwide. Phacoemulsification surgery is the most widely used method for cataract management. Simplified Phacoemulsification is a step by step guide to the complete technique of phacoemulsification. Beginning with an introduction to the anatomy and development of the lens, patient selection and the phacoemulsification machine used in the procedure, the following chapters describe the complete process from anaesthesia, suturing and incision, through the different basic and technical aspects of the technique. The final section examines instruments used for phaco surgery. Written in an easy to read, short note format, this comprehensive manual includes more than 280 full colour images and figures to enhance learning. Key points Step by step guide to phacoemulsification Covers complete process from basic anatomy and development, to anaesthesia and suturing, and technical aspects of the procedure Easy to read, short note format Includes more than 280 full colour images, figures and illustrations
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.
The femtosecond laser has emerged as a groundbreaking game-changer in ophthalmic surgery. It was first introduced for corneal refractive surgery in flap creation during LASIK, and subsequently for cataract surgery in 2008. The femtosecond laser cuts deeply on a single plane without collateral damage. Its high precision and safety result in excellent outcomes in the hands of experienced eye surgeons, benefiting virtually everyone. Femtosecond Laser Surgery in Ophthalmology fills an unmet need for a comprehensive, up-to-date resource on growing applications of this state-of-the-art technology. H Burkhard Dick is a world-renowned pioneer who has performed more than 6,000 laser cataract operations. Readers will benefit from his keen insights along with the collective expertise of co-authors Tim Schultz, Ronald D. Gerste, and a cadre of top-notch contributors. Twenty-nine chapters encompass basic physics, refractive and therapeutic cornea treatment, various aspects of laser cataract surgery, and patient selection. Key Features Clinical pearls, outcomes, and complications management in femtosecond laser-assisted in situkeratomileusis surgery Discussion of crucial steps including capsulotomy, lens fragmentation, and corneal incisions The use of the femtosecond laser for presbyopia, pediatric cataract surgery, and ocular comorbidities Extensive videos posted in the Thieme MediaCenter further elucidate techniques More than 300 high quality illustrations and photos add a rich visual dimension This practical book provides in-depth knowledge on the applications of femtosecond laser surgery, enabling cataract and refractive surgeons to incorporate these techniques into daily practice. Ophthalmologists and ophthalmology fellows and residents will discover an invaluable resource for specialized training.
This book, in a concise format, explains how to perform manual small incision cataract surgery. The procedure is broken down into the chief elements and described in a step by step manner. Besides the description of the procedure, the book covers indications, necessary supplies, preparation, complication management, and postoperative care. The authors are experts from around the world, and the book will be of value both for surgeons new to this technique and for experienced surgeons who need a review of the procedure. While phacoemulsification surgery has now become the standard of care, understanding how to perform manual extracapsular cataract extractions competently is crucial when faced with complications during phacoemulsification surgery, when operating in a region of the world without access to phacoemulsification or femtosecond lasers, or when a manual approach may be a better choice for the patient.
"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.
The book highlights various pediatric cataract surgeries. It covers variants of pediatric cataract along with other rare morphologies. It covers selected challenging clinical situations along with surgical management steps. Additionally, it includes the management of surgical complications. The book provides relevant concise text supported by clinical pictures and includes 50 short videos. This book is a collection of clinical images and videos over 2 decades. Chapters cover recent advances in the field of pediatric cataract, such as ultrasound biomicroscopy, intraoperative rhexis assistant, operative room aberrometry. The accompanying video describes the surgical procedures with a voiceover lucidly explaining every step. It discusses unique cases of buphthalmous with cataract, anterior segment dysgenesis, persistent fetal vasculature and pre-existing persistent capsular defect with their latest management techniques. This book is relevant for practicing ophthalmologists and students alike.
The value of this book lies in the quality and expertise of the text chapters contributed by multiple international experts across the globe. Clearly written by the contributors providing a global perspective about the subject. Attempts to update the state-of-the-art vitreoretinal surgery in a lucid, authoritative and well-illustrated manner. Detailed reference lists following each chapter provide extensive background support for the text. Outstanding illustrations combined with excellent schematic drawings, beautiful clinical photographs, fluorescein angiograms, and OCT images. Illustrations.
No other quick reference comes close in covering the diagnosis and treatment of hundreds of diseases in dogs and cats. Etienne Cote's Clinical Veterinary Advisor: Dogs and Cats, 2nd Edition is like six books in one -- with concise topics within sections on diseases and disorders, procedures and techniques, differential diagnosis, laboratory tests, clinical algorithms, and a drug formulary. Revised from cover to cover, this edition includes dozens of new topics. It also includes free access to a fully searchable companion website featuring an electronic version of the text, all of the book's images, a searchable drug formulary, and 150 Client Education Sheets in both English and Spanish. Section I: Diseases and Disorders provides at-a-glance coverage of nearly 800 common medical problems, arranged alphabetically for immediate access. Entries include a definition, synonyms, epidemiology, clinical presentation, etiology and pathophysiology, differential diagnosis, workup, treatment, prognosis and outcome, plus pearls and considerations. Concise descriptions simplify diagnosis and treatment. Section II: Procedures and Techniques offers illustrated, step-by-step instructions for understanding and performing 111 important clinical procedures. Section III: Differential Diagnosis displays nearly every possible cause for 260 different clinical disorders. Section IV: Laboratory Tests summarizes essential information needed for interpreting more than 150 lab tests. Section V: Clinical Algorithms provides decision trees for the diagnostic and therapeutic decision-making processes involved in managing 91 of the most common clinical conditions/disorders. Section VI: Drug Formulary is a compilation of dosages and other relevant information for more than 300 new and current medications. 410 illustrations and photographs depict disease processes and related concepts. A companion website includes the complete text of the book in a fully searchable format, allowing quick access to information, and all of the book's images. It also includes 150 Client Education Sheets, each available in both English and Spanish. Clinical guidance added to diseases and disorders chapters helps you select appropriate tests and treatments for each case. 50 new client "how-to" handouts are added for a total of 150 client education sheets, helping to improve outcomes by informing clients. Technician Tips are inserted throughout nearly 800 diseases and disorders, providing specialized information for veterinary technicians. Enhanced electronic image collection on the companion website includes color images and additional figures not found in the text.
Mohs Micrographic Surgery, an advanced treatment procedure for skin cancer, offers the highest potential for recovery--even if the skin cancer has been previously treated. This procedure is a state-of-the-art treatment in which the physician serves as surgeon, pathologist, and reconstructive surgeon. It relies on the accuracy of a microscope to trace and ensure removal of skin cancer down to its roots. This procedure allows dermatologists trained in Mohs Surgery to see beyond the visible disease and to precisely identify and remove the entire tumor, leaving healthy tissue unharmed. This procedure is most often used in treating two of the most common forms of skin cancer: basal cell carcinoma and squamous cell carcinoma. The cure rate for Mohs Micrographic Surgery is the highest of all treatments for skin cancer--up to 99 percent even if other forms of treatment have failed. This procedure, the most exact and precise method of tumor removal, minimizes the chance of regrowth and lessens the potential for scarring or disfigurement
The aim of this book is to highlight the latest findings in Aniridia research. Aniridia, meaning “without iris”, is a rare genetic disorder affecting vision, characterized by the incomplete formation of the iris (the coloured part of the eye that surrounds the black pupil). It may also cause other segments of the eye to be under-developed such as the optic nerve and the macula (the central part of the retina). Aniridia and associated conditions affect individuals differently. So while some affected people are partially sighted or blind, others may have near normal sight. Aniridia is congenital (present at birth) and is caused by a dysfunction of the PAX6 gene, situated on the 11th chromosome that causes the premature cessation of eye development. Aniridia affects between 1:40,000 to 1:100,000 people, and affects males and females equally. People with Aniridia may also experience secondary conditions such as Photophobia, Nystagmus, Glaucoma, Cataracts and Keratopathy.
