This is the first book to cover all currently available methods to manage pre-, intra- and post-lacrimal sac stenosis. Comprehensive multidisciplinary approaches in adults and children are described. International experts provide a stepwise analysis and describe the clinical management of these patients with detailed medical and surgical treatment plans. With this guide's highly structured and reader-friendly format, the reader will be able to solve any problem that may occur with the reconstruction of a disturbed or damaged lacrimal system.

The hearing organs of non-mammals, which show quite large and systematic differences to each other and to those of mammals, provide an invaluable basis for comparisons of structure and function. By taking advantage of the vast diversity of possible study organisms provided by the "library" that is biological diversity, it is possible to learn how complex functions are realized in the inner ear through the evolution of specific structural, cellular and molecular configurations. Insights from Comparative Hearing Research brings together some of the most exciting comparative research on hearing and shows how this work has profoundly impacted our understanding of hearing in all vertebrates.

Hearing loss can vary in type ranging from conductive, mixed to sensorineural, as well as in degree from mild, moderate, severe to profound. There could also be multiple permutations and combinations like moderate mixed hearing loss or severe conductive hearing loss. In addition, the hearing loss could be unilateral or bilateral. While cochlear implants were devised for bilateral profound sensorineural hearing loss, various other devices have been invented for other types of hearing losses. Research continues to design a suitable implant which would amplify sound for patients who cannot be candidates for cochlear implants.

Two groups of animals, bats and odontocetes (toothed whales), have independently developed the ability to orient and detect prey by biosonar (echolocation). This active mechanism of orientation allows these animals to operate under low light conditions. Biosonar is a conceptual overview of what is known about biosonar in bats and odontocetes. Chapters are written by bat and odontocetes experts, resulting in collaborations that not only examine data on both animals, but also compare and contrast mechanisms. This book provides a unique insight that will help improve our understanding of biosonar in both animal groups.

Neurointervention in the Medical Specialties is a first-of-its-kind reference that serves as a bridge between the neurointerventionalist and the physicians who most frequently look to these specialists for answers to some of the most intractable problems they face. Providing background on the wide range of diseases treated through neurointervention along with the indications and alternatives to such treatments, this landmark title is grouped into four parts: an introduction to the tools and anatomical structures that are integral to the field; disease processes most often encountered by neurologists, cardiologists, and vascular surgeons; those diseases more frequently treated by neurosurgeons; and finally those diseases first seen by several other specialties including ophthalmologists and head and neck surgeons. Importantly, each chapter includes details of neurointerventional technique and case discussions that are sufficiently detailed to provide a treatment template and guidance to neurointerventionalists in training and practice. At the same time, the descriptions provide referring physicians with insight into how neurointerventional procedures are performed. Finally, there are several concluding, thought-provoking chapters that examine what new opportunities await the field of neurointervention on the horizon. Neurointervention in the Medical Specialties is a major contribution to the literature and invaluable resource for all clinicians and researchers interested in this exciting field.

Publications on aesthetic rejuvenation often start with the treatment-such as fillers or lasers-and then work back to the patient problem. Comprehensive Aesthetic Rejuvenation: A Regional Approach starts from the perspective of what the patient perceives as the problem region of the body. It then moves to the appropriate range of treatments that can be offered and discusses how outcomes can be improved. Topics include: The new growth agent for eyelashes Multimodal approaches to healthy skin Aesthetic considerations in ethnic skin Hair loss and transplantation New developments in less invasive fat and cellulite treatments Body contouring surgery Enhanced with more than 200 color illustrations, this volume is an essential resource for all aesthetic and plastic surgeons.

Compiled by an internationally recognized team of contributors, this reference spans methods to effectively identify, diagnose, and treat this frequently challenging group of rhinopathies. Addressing both generic and disease-specific issues, this source spans possible causes of nonallergic rhinitis such as fumes, odors, temperature, atmospheric changes, smoke, and other nasal irritants, while highlighting critical scientific and clinical issues.

Nasopharyngeal Cancer - Multidisciplinary Management provides a comprehensive account of the current state of knowledge on nasopharyngeal cancer and its multidisciplinary management. The first ten chapters document contain essential background information on subjects such as epidemiology, pathogenesis, molecular biology, pathology, and the use of imaging in diagnosis and staging. Subsequently, the various treatment options and combinations in a range of settings are examined in depth. Detailed attention is given to the roles of concurrent, adjuvant, and neoadjuvant chemotherapy and advanced radiotherapy techniques. Further chapters then explore surgical treatment, follow-up, treatment of metastatic disease, treatment-related complications, and nasopharyngeal cancer in children. This is an important book that will prove essential reading for the radiation oncology community worldwide and meet the need for substantial improvements in knowledge of modern techniques.

In "Revision Sinus Surgery" the world’s most prominent rhinologists illustrate their experience in diagnosing and managing recurrent sinus disease and skull base lesions. Starting with preoperative planning and medical management, these challenging cases are well-illustrated with the relevant surgical techniques. This invaluable resource is designed to prevent complications and improve the outcomes of revision sinus surgeries. Both practicing and in-training otolaryngologists can use this comprehensive volume as an all-in-one source for the evaluation and management of recurrent sinus disease and skull base pathology.

Techniques of Botulinum Toxin Injections in the Head and Neck is a simple, direct reference that illustrates specific techniques of performing Botulinum toxins (Botox) in the head and neck. All techniques are well-illustrated to allow for use as a quick technical reference. This book not only provides well-illustrated technical vignettes, but also addresses the many possible potential uses of Botox in the head and neck, from neurologic and functional disorders, to headaches, to cosmetic applications.

This volume presents the most recent developments in diagnosis and treatment of patients with gastroesophageal reflux disease (GERD) and those who continue to be refractory to conventional GERD therapies. The book delineates the role of newly developed endoscopic therapies in GERD and outlines the best candidates for surgical fundoplication. Topics as the risks associated with GERD, lifestyle modification in GERD and the role of H2RA and proton pump inhibitor therapy in treating reflux disease are also explored. Written by authorities in the field, Diagnosis and Treatment of Gastroesophageal Reflux Disease is a concise yet comprehensive resource that is useful for primary care providers, gastroenterologists, pulmonologists, surgeons and ENT specialists.

The research described in this book represents important steps toward understanding the development of inner ear medicine and new perspectives in regenerative medicine, including efficacy in cochlear implants and various other treatments. The book depicts the mechanisms that underlie inner ear diseases, their experimental models, and proposals for new strategies to treat their symptoms. As well, the exciting future prospects for dealing with the very common problem of inner ear diseases are explained. These disorders occur among many people and include sensorineural hearing loss (SNHL), sudden deafness, senile deafness, noise-induced deafness, tinnitus, dizziness-vertigo, and Meniere's disease. In Japan alone, there are more than 6 million deaf patients including those with middle-range deafness. There is currently no effective treatment, and regardless of the underlying cause, the damage has been considered irreversible. However, the results of recent research show that these patients actually can recover. The study of hair cells, spiral ganglion neurons, and stem cells for inner ear diseases such as SNHL, tinnitus, dizziness, and vertigo is at the forefront of regenerative medicine and may provide solutions to some of these problems. The information presented here makes this book a valuable professional reference work for all doctors and researchers in the field of otolaryngology who focus on regenerative treatments for inner ear diseases.

The Clinician's Guide to Swallowing Fluoroscopy is a comprehensive resource for all dysphagia clinicians. This beautifully-illustrated text is intended for SLP, ENT, radiology, GI, and rehabilitation specialists interested in swallowing and addresses the need for an up-to-date, all-inclusive reference. Topics covered include radiation safety and protection, fluoroscopic oral, pharygeal, and esophageal phase protocols and abnormalities, and objective measures of timing and displacement.

Perspectives on Auditory Research celebrates the last two decades of the Springer Handbook in Auditory Research. Contributions from the leading experts in the field examine the progress made in auditory research over the past twenty years, as well as the major questions for the future.

Primary Sjoegren's syndrome is a rheumatic disease affecting around 0.1-0.2% of the adult female population and can result in significant disability without adequate therapy. Diagnosis is often delayed and suggested therapies may not be optimal, and a multidisciplinary approach that includes rheumatologists, ophthalmologists, oral medicine physicians, and others is important to patient management. This volume summarises current understanding of the pathogenesis of the disease, including advances in the genetics of Sjoegren's syndrome. Chapters cover disease mechanisms, clinical diagnosis and assessment, secondary Sjoegren's syndrome, the role of laboratory investigations, and imaging. A therapy-based section covers topical oral and ocular therapies, and the role of steroids and biologics are also addressed. Sjoegren's Syndrome is a practical concise pocketbook featuring key points and illustrations showing important mechanisms of disease and pathways of care. The book will be of interest to trainees in rheumatology, ophthalmology, and oral medicine/surgery; specialist practitioners and therapists involved in the care of patients with Sjoegren's syndrome; and primary care physicians, dentists, and other specialists such as ENT physicians.

The key knowledge assembled in this book comprises today's most comprehensive resource on Sjoegren's syndrome. Sjoegren's patients require the care of a wide variety of clinical and surgical specialists to treat their disease and improve their quality of life. This volume presents a broad multi-disciplinary approach, enlisting the expertise of well-respected authors from around the world, covering the specialties of rheumatology, ophthalmology, oral medicine, oral surgery, otolaryngology, hematology, and others. This practical clinical resource begins with an overview of Sjoegren's myths, pearls and tips, information for referring physicians, and diagnostic and classification and criteria. The second section covers pathogenesis, providing the backbone for our understanding current diagnostics and therapeutics. The third section is devoted to clinical manifestations and therapeutic considerations. It covers the entire spectrum of symptoms and treatment, infused with the experience and astute clinical observations of the book's contributors. With system-wide coverage of local and systemic therapy, the book examines current therapy, biologics, and emerging therapeutic targets. Presenting many international perspectives, this book creates an inter-connective conduit for the global community of Sjoegren's patients and physicians.

This book reports on the application of advanced models of the human binaural hearing system in modern technology, among others, in the following areas: binaural analysis of aural scenes, binaural de-reverberation, binaural quality assessment of audio channels, loudspeakers and performance spaces, binaural perceptual coding, binaural processing in hearing aids and cochlea implants, binaural systems in robots, binaural/tactile human-machine interfaces, speech-intelligibility prediction in rooms and/or multi-speaker scenarios. An introduction to binaural modeling and an outlook to the future are provided. Further, the book features a MATLAB toolbox to enable readers to construct their own dedicated binaural models on demand.

Hearing and communication present a variety of challenges to the nervous system. To be heard and understood, a communication signal must be transformed from a time-varying acoustic waveform to a perceptual representation to an even more abstract representation that integrates memory stores with semantic/referential information. Finally, this complex, abstract representation must be interpreted to form categorical decisions that guide behavior. Did I hear the stimulus? From where and whom did it come? What does it tell me? How can I use this information to plan an action? All of these issues and questions underlie auditory cognition. Since the early 1990s, there has been a re-birth of studies that test the neural correlates of auditory cognition with a unique emphasis on the use of awake, behaving animals as model. Continuing today, how and where in the brain neural correlates of auditory cognition are formed is an intensive and active area of research. Importantly, our understanding of the role that the cortex plays in hearing has the potential to impact the next generation of cochlear- and brainstem-auditory implants and consequently help those with hearing impairments. Thus, it is timely to produce a volume that brings together this exciting literature on the neural correlates of auditory cognition. This volume compliments and extends many recent SHAR volumes such as Sound Source Localization (2005) Auditory Perception of Sound Sources (2007), and Human Auditory Cortex (2010). For example, in many of these volumes, similar issues are discussed such as auditory-object identification and perception with different emphases: in Auditory Perception of Sound Sources, authors discuss the underlying psychophysics/behavior, whereas in the Human Auditory Cortex, fMRI data are presented. The unique contribution of the proposed volume is that the authors will integrate both of these factors to highlight the neural correlates of cognition/behavior. Moreover, unlike other these other volumes, the neurophysiological data will emphasize the exquisite spatial and temporal resolution of single-neuron [as opposed to more coarse fMRI or MEG data] responses in order to reveal the elegant representations and computations used by the nervous system.

Laryngeal cancer is a complex medical condition, and its treatments, both surgical and nonsurgical, typically affect a variety of life functions. The complex consequences of laryngeal cancer necessitate that many different medical specialties work together as a cohesive, collaborative care team to support patients and their caregivers/families. Despite the interdisciplinary treatment that laryngeal cancer requires, many resources offer the perspective of only one specific profession. This book caters to the team approach that is needed to provide patients with evidence-based treatment and maximise outcomes. To fill this need for an interdisciplinary text, it brings together a wide range of medical professionals to represent their unique perspectives on the treatment of patients with laryngeal cancer. Each chapter addresses a different critical aspect of the interdisciplinary care and how they impact the other aspects, written by experts in each field. Bonus material: a supplemental website is available for healthcare providers to share with their laryngeal cancer patients and their families/caregivers. This resource provides critical information about all aspects of their care and treatment, presented in a simple, digestible way for the layperson to understand. When the whole team of health care professionals involved in laryngeal cancer management understands the big picture of care, they can tailor individual treatment priorities to the needs of each unique patient and maximise quality of life. Because of this, this book is designed to be a comprehensive guide for any professional involved in the many facets of interdisciplinary care for patients with laryngeal cancer.

Modern microsurgical techniques have opened up a new horizon for the otoneurosurgeon. This volume is a very important contribu tion to the student who is learning these surgical approaches. Surgical otoneurology has now passed the infancy stage, but is still an adolescent. As more otologists and neurosurgeons become skilled in this type of surgery, new and better approaches will evolve. Certainly there needs to be much better management of the carotid artery as it passes through the temporal bone. Better techniques to preserve the IX, X, and XI nerves in the jugular bulb area should be developed, and more delicate procedures for management of lesions inside the cochlea and vestibular labyrinth should be developed. As our diagnostic techniques have improved, particularly through imaging, surgical techniques to match the improved diagnostic techniques will emerge. For future otoneurologists who are pre pared, many problems involving the temporal bone that are now considered untreatable will be successfully managed for very grateful patients. The purpose of this text is to familiarize the otoneurosur geon with the anatomy of the temporal bone, skull base, infratem poral fossa, and cerebellopontine angle. This anatomy will be taught by demonstrating surgical procedures. This atlas which is an example of cooperation between the schools of Los Angeles and Verona will permit the reader to rehearse otoneurosurgical procedures in the laboratory, and, when the techniques have been mastered, apply the various approaches in the treatment of inner ear and skull base lesions. William F. House MD.

We live in a complex and dynamically changing acoustic environment. To this end, the auditory cortex of humans has developed the ability to process a remarkable amount of diverse acoustic information with apparent ease. In fact, a phylogenetic comparison of auditory systems reveals that human auditory association cortex in particular has undergone extensive changes relative to that of other species, although our knowledge of this remains incomplete. In contrast to other senses, human auditory cortex receives input that is highly pre-processed in a number of sub-cortical structures; this suggests that even primary auditory cortex already performs quite complex analyses. At the same time, much of the functional role of the various sub-areas in human auditory cortex is still relatively unknown, and a more sophisticated understanding is only now emerging through the use of contemporary electrophysiological and neuroimaging techniques. The integration of results across the various techniques signify a new era in our knowledge of how human auditory cortex forms basis for auditory experience. This volume on human auditory cortex will have two major parts. In Part A, the principal methodologies currently used to investigate human auditory cortex will be discussed. Each chapter will first outline how the methodology is used in auditory neuroscience, highlighting the challenges of obtaining data from human auditory cortex; second, each methods chapter will provide two or (at most) three brief examples of how it has been used to generate a major result about auditory processing. In Part B, the central questions for auditory processing in human auditory cortex are covered. Each chapter can draw on all the methods introduced in Part A but will focus on a major computational challenge the system has to solve. This volume will constitute an important contemporary reference work on human auditory cortex. Arguably, this will be the first and most focused book on this critical neurological structure. The combination of different methodological and experimental approaches as well as a diverse range of aspects of human auditory perception ensures that this volume will inspire novel insights and spurn future research.

The new edition of this book provides an up-to-date and comprehensive overview of whiplash-associated disorders, focusing in particular on a functional approach to clinical and instrumental diagnosis and rehabilitative treatment. It fully reflects the changes in our understanding of whiplash injuries since the first edition, and in particular the increased awareness that whiplash is a whole-body trauma in which forces act progressively from the lumbar region to the brain, through the cervical spine. Detailed attention is paid to the functional connections between the sense organs of the inner ear, the sympathetic system, and the spine with a view to optimizing diagnosis and treatment. It is explained how various treatment options can be employed to best effect in patients with different symptoms, following, but updating, the well-known Quebec Task Force guidelines. Underestimated aspects such as positional vertigo, somatic tinnitus, temporomandibular disorders, and back pain are also considered. This book will be an invaluable tool in everyday clinical practice for all who are involved in the diagnosis and treatment of whiplash injury.

Under the Auspices of the Alfredo and Amalia Lacroze de Fortabat Foundation

This volume is one in a series of monographs being issued under the general title of "Disorders of Human Communication." Each monograph deals in detail with a particular aspect of vocal communication and its disorders, and is written by internationally distinguished experts. Therefore, the series will provide an authoritative source of up-to-date scientific and clinical informa tion relating to the whole field of normal and abnormal speech communication, and as such will succeed the earlier monumental work "Handbuch der Stimm und Sprachheilkunde" by R. Luchsinger and G. E. Arnold (last issued in 1970). This series will prove invaluable for clinicians, teachers and research workers in phoniatrics and logopaedics, phonetics and linguistics, speech pathology, otolaryngology, neurology and neurosurgery, psychology and psychiatry, paediatrics and audiology. Several of the monographs will also be useful to voice and singing teachers, and to their pupils. G. E. Arnold, Jackson, Miss. F. Winckel, Berlin B. D. Wyke, London Preface This book tries to illustrate the practice as well as the principles involved in applying linguistics to the analysis of language disability. In writing it, I have as sumed an audience of professional speech and hearing clinicians who have had little or no formal training in linguistics. Each Chapter therefore begins with a resu me of the main theoretical and descriptive principles needed in order to carry out a clinical linguistic analysis. The relevance oflanguage acquisition studies is a major theme within this resume."