The External Ear

An integrated otologic and dermatologic text that covers the diverse diseases which affect the external ear. Reviews techniques for examination and diagnosis, and provides recommendations for treatment of disorders of the external ear.

The aim of this book is to harmonize the field of Otorhinolaryngology, Head and Neck Surgery and its interdisciplinary subjects within the European Community; to present the state of the art in the field and to give standards for diagnostic and therapeutic procedures. The book includes sections titled Head and Neck, Larynx and Trachea, Nose and Paranasal Sinuses, Oral Cavity and Oropharynx, and Otology and Neurotology. It also covers such topics as patient evaluation and treatment, basic surgical procedures, as well as more conservative approaches. The book is authored by renowned experts throughout Europe, and features a layout that facilitates quick and easy retrieval of information.

At a level for doctoral or medical students in neurosciences, audiology, or physiology, Physiology of the Ear, 2E has brought together in a complete and concise manner a compilation of articles written by experts in their specialty and addressing clinical and basic science aspects of ear physiology. The text begins with a history of the discovery of the anatomy and physiology of the ear and works systematically from the external, middle, and inner ear to the brain. Easy to read and understand, this text can be used as a resource or as a tool for study and review. It covers topics such as sound and bone conduction mechanisms, signal processing, stimulus coding in the auditory system, blood circulation of the cochlea, and auditory brain mapping. It highlights the application of new research findings to the management problems encountered in everyday practice, and covers important aspects of nonauditory physiology such as skin migration in the ear canal.

In preparing the material for this book, I took the advice of my students who generously shared their views and opinions with me. I was told that it would be preferable to have images of the various diseases with legends describing the disease. Students would be able to learn and retain the inf- mation more successfully if the material was accompanied by pictures and schematic drawings. Recent advances in technology have made it possible to photograph regions that are difcult to view with the naked eye, such as the ear, nose, throat, nasopharynx, and larynx – all the areas of otorhinolaryngology. Such an illustrated text in this feld is important and necessary for teaching purposes. In this book I tried to compile images of the basic conditions that are commonly seen in general practice and to give the reader a visual survey with a brief description of the condition. I added tables and schematic drawings in order to provide practical information. It is not the purpose of this book to be a comprehensive textbook, since many textbooks are already available with more detailed information of the conditions illustrated here. This book is primarily intended for medical students, family and general practitioners, and ENT trainees. It may also serve as basic reading material for those in allied specialties. I hope my colleagues fnd this book useful and it contributes toward their teaching purposes.

This book is a practical guide to the diagnosis and treatment of diseases of the external ear (pinna). Beginning with an overview of the embryology, anatomy and physiology, the following chapters discuss different disorders including congenital anomalies, trauma, inflammation and lesions. Presented in an easy to follow format, the book offers step by step guidance on otoplasty (ear reshaping), with pre-, intra- and post-operative photographs. Written by a recognised ENT Surgeon from Tyrone County Hospital, Northern Ireland, this useful reference includes more than 250 images and illustrations and an extensive bibliography. Key points Practical guide to diagnosis and treatment of external ear diseases Covers numerous disorders – congenital, trauma, inflammation and lesions Includes step by step guidance on otoplasty Authored by expert surgeon from Tyrone County Hospital, Northern Ireland

Remarkable progress in the development of new concepts and techniques used in reconstructive surgery of microtia/atresia of the external auditory canal (EAC) has been made since the beginning of the 21st century. Helical computed tomography has made a three-dimensional reconstruction of the soft tissue of the temporal bone surface and the cranium possible, and has laid the groundwork for a collaboration between plastic surgeons and otologists. This book presents the latest findings on reconstructive surgery performed jointly by plastic surgeons and otologists. Based on this concept, information on diagnosis, surgical procedures, outcomes, long-term results and psychology is discussed. Collaborative surgery offers advantages not only in terms of a better reconstruction of morphology and function, but also in terms of the lower number of surgical procedures required which reduces the psychological pressure and economic burden on patients.

This textbook provides a comprehensive overview of the state of the art in otolaryngology, discussing all the newly advances in the subspecialties of head and neck, plastics, otology, laryngology, rhinology and pediatrics, and also addressing topics like allergy, sleep medicine, trauma, and the fundamentals of systemic diseases that frequently manifest in the head and neck region. The book is divided into 9 sections, presenting the recent literature concerning all the subspecialties in otolaryngology and providing the information necessary for readers to gain an understanding of the field of otolaryngology. Each chapter includes definitions, key points and take-home messages, to aid learning. Throughout the book, tips and key features are highlighted with boxes, tables and figures, which the reader can refer back to for quick revision. Above all, the book enables medical students, residents and junior specialists in the field of ENT to develop their learning and surgical skills.

Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.