Common Eye Infections


Book Description

Since ocular infections are one of the most frequent occurrences in ophthalmology, the treatment for these infections must be fast, precise and effective. In order to address this goal, it is important to identify and characterize the culprit microorganisms involved in the pathogenesis of ocular infections. Clinical diagnosis of ocular infections can be confirmed by several techniques based on microbiological test of ocular samples. Some of these techniques include classic microbiological testing in which it is necessary to isolate microorganisms to characterize them by biochemical analysis which require significant resources and timing.







Eye Infections: Essentials in Ophthalmology


Book Description

The human eye and its associated structures are susceptible to several diseases and disorders, and age-related changes. Eye infections, such as conjunctivitis are characterized by inflammation, pain, scratchiness, burning and itchiness. It is a fairly common infection occurring in children, people wearing contact lenses and people infected with chlamydia or gonorrhea. It is primarily caused by a viral or bacterial infection. Keratitis is another infection of the eye in which the cornea of the eye becomes inflamed. It is characterized by photophobia, impaired eyesight, red eye and pain. It can be acute or chronic. Such infections can be caused due to bacterial, fungal, viral and parasitic agents. Endophthalmitis is another eye infection in which the interior of the eye gets inflamed. It can potentially lead to a loss of vision and the eye itself. Although it is triggered by a viral or fungal infection, it can occur due to a penetrating trauma, intravitreal injections and retained intraocular foreign bodies. Antibiotic and steroid eye drops are used to treat eye infections or to prevent them from occurring after eye surgeries. The branch of medicine and surgery that is concerned with the diagnosis and treatment of eye infections is known as ophthalmology. Some of the diverse topics covered in this book address the various infections of the eye. The various advancements in ophthalmology, in relation to eye infection diagnosis and management, are glanced at and their applications as well as ramifications are looked at in detail. It will provide comprehensive knowledge to the readers.




Ocular Infection


Book Description

Since the first edition that was published in 1998 we have seen manychanges in ophthalmology from advancements in laser surgery to new techniques in cataract surgery. With these new developing advancements symptoms, diagnosis, and treatments in ocular disease have also begun to change. Early diagnosis and management of ocular infection is essential




Ocular Infections


Book Description

This book is a concise guide to the prevention and management of post-surgical ocular infections covering both common and serious conditions. Divided into 24 chapters, the text begins with discussion on preventive aspects including an introduction to the operating theatre, air flow and water requirements, and patient and personnel preparation. The following sections describe the diagnosis, treatment and prevention of infections resulting from different ocular surgeries. This practical guide is highly illustrated with clinical photographs and flow charts highlighting significant aspects of prevention and management. Key points Concise guide to prevention and management of post-surgical ocular infections Covers both common and serious conditions resulting from different types of surgery Explains basic preventive measures relating to the operating theatre and personnel Highly illustrated with clinical photographs and flow charts




Making Eye Health a Population Health Imperative


Book Description

The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.




Advances in Common Eye Infections


Book Description

This book is a new addition for a broad-spectrum library in ophthalmology and other specialties in medicine of "InTech." It addresses ocular infections. These infections may result in blindness if not correctly diagnosed and promptly treated. Therefore, it is essential to be fully aware and knowledgeable about the manifestations of these diseases, and this book covers some of the different aspects of them. The chapters were written by experts from around the globe and these reflect the importance of the subject. The book is aimed for ophthalmologists, residents in ophthalmology and infectious diseases, general practitioners, and researchers in hope to advance the knowledge for the benefit of the world habitants wherever they are.




Ocular Infections


Book Description

Ocular infections remain an important cause of ocular morbidity and loss of vision, yet many are preventable or curable. Early diagnosis and prompt treatment help in the control of such infectious disorders and the prevention of blindness. There are many infectious diseases of the eye and adnexa and knowledge of their diagnosis and management is essential to an optimal therapeutic outcome. This book provides the practitioner with the important information required to ensure appropriate diagnosis and management of ocular infectious diseases. Specific clinical signs and symptoms are outlined, and the role of specific diagnostic tests, including molecular biology techniques, is explained. All of the most common microorganisms are considered and current knowledge on the antimicrobial therapy of ocular infections is clearly summarized. Ocular Infections will be a great help to physicians as a guide to the care of patients with ocular infectious diseases.




Disease Control Priorities, Third Edition (Volume 6)


Book Description

Infectious diseases are the leading cause of death globally, particularly among children and young adults. The spread of new pathogens and the threat of antimicrobial resistance pose particular challenges in combating these diseases. Major Infectious Diseases identifies feasible, cost-effective packages of interventions and strategies across delivery platforms to prevent and treat HIV/AIDS, other sexually transmitted infections, tuberculosis, malaria, adult febrile illness, viral hepatitis, and neglected tropical diseases. The volume emphasizes the need to effectively address emerging antimicrobial resistance, strengthen health systems, and increase access to care. The attainable goals are to reduce incidence, develop innovative approaches, and optimize existing tools in resource-constrained settings.




Conjunctivitis


Book Description

Conjunctivitis (commonly called "pink eye" or "Madras eye" is an inflammation of the conjunctiva (the outermost layer of the eye and the inner surface of the eyelids), most commonly due to an allergic reaction or an infection (usually viral, but sometimes bacterial). In this book, the authors discuss allergic disorders of the conjunctiva as well as novel drug delivery approaches in dry eye syndrome therapy. Allergic contact conjunctivitis caused by ophthalmic preparations is explored and examined also are the clinical signs of conjunctivitis.