Download or read book Normative Data Study on Vestibular Evoked Myogenic Potential written by Tin Duc Truong and published by . This book was released on 2015 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vestibular evoked myogenic potential is a specialized test within the vestibular test battery that specifically examines the integrity of the otolithic organs within the inner ear. The way in which the test is executed varies between individual clinics. Therefore, it is important for each individual clinic to establish its own set of normative data that are unique to their chosen recording and stimulus parameters. The goal of this current study is to establish normative data for cervical and ocular vestibular myogenic evoked potential tests at the Towson University Hearing and Balance clinic.
Download or read book A Normative Study on the Click Vestibular Evoked Myogenic Potential written by Sasha T. Phillips and published by . This book was released on 2013 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Normative Study on 500 Hz Tone Burst Vestibular Evoked Myogenic Potential VEMP Assessment written by Lauren Gene McGrath and published by . This book was released on 2013 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of the current study was to establish normative data on the various response indices of the VEMP assessment, when the response was elicited to 500 Hz tone burst stimuli. Eighteen adults with normally functioning vestibular systems participated in the current study. Responses were recorded on the sternocleidomastoid (SCM) muscles on each side of the necks of these subjects. Ipsilateral and contralateral recordings occurred for both sides of the neck, with the ipsilateral channel recording from the contracted SCM muscle on the same side of the monaural stimulation of 500 Hz tone burst stimuli, and the contralateral channel recording from the non-contracted SCM muscle on the opposite side to stimulation. The tonic EMG levels of the SCM muscle contraction were recorded during VEMP recordings for the ipsilaterally contracted SCM muscles. Two supra-threshold (i.e., 95 and 90 dB nHL) stimulus intensities were utilized to explore the characteristics of the robust VEMP response. Several response indices were measured from these supra-threshold VEMP responses. These included: (1) the absolute latency value of waves p13 and n23; (2) the peak-to-peak amplitude values of p13-n23; (3) interaural asymmetry ratio values for amplitude (4) laterality of the VEMP response; and (5) tonic EMG levels recorded during the supra-threshold VEMP recordings. The VEMP response was evaluated at lower stimulus intensities (i.e., 70-85 dB nHL) to determine each subject's VEMP threshold. The findings from the current study were, for the most part, found to be consistent with the VEMP literature. Latency values were stable across subjects for each of the VEMP components. Peak-to-peak amplitude values of p13-n23 were highly variable across our subjects. Interaural asymmetry ratio values were largely less than 30%, but in some cases were elevated and/or differed across stimulus intensities in the same subject. VEMP thresholds were consistent with the documented literature. The VEMP response was found to be largely dominant in the ipsilateral recording channel. Tonic EMG levels were found to be extremely variable across subjects with the natural contraction of SCM muscles. However, these tonic EMG levels were found to be very consistent across VEMP recordings in a single subject.
Download or read book Dizzy Me written by Tania Stadsbader and published by Kugler Publications. This book was released on 2017-10-16 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tania Stadsbader wrestled with a balance disorder for 15 years before undergoing an operation that cured her of her condition. In this book, she looks back on her long search for a proper diagnosis, and on the impact of her years of illness. She tells her story directly and clearly, and also gives a voice to many of her fellow sufferers. Professor Floris Wuyts adds a scientific viewpoint and presents the most up-to-date discoveries from the field of vestibular research. The groundbreaking combination of patients’ and professionals’ voices makes this volume unique of its type.
Download or read book Age Related Vestibular Loss Current Understanding and Future Research Directions written by Yuri Agrawal and published by Frontiers Media SA. This book was released on 2017-10-09 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neuro Otology written by and published by Elsevier. This book was released on 2016-09-13 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuro-Otology: a volume in the Handbook of Clinical Neurology series, provides a comprehensive translational reference on the disorders of the peripheral and central vestibular system. The volume is aimed at serving clinical neurologists who wish to know the most current established information related to dizziness and disequilibrium from a clinical, yet scholarly, perspective. This handbook sets the new standard for comprehensive multi-authored textbooks in the field of neuro-otology. The volume is divided into three sections, including basic aspects, diagnostic and therapeutic management, and neuro-otologic disorders. Internationally acclaimed chapter authors represent a broad spectrum of areas of expertise, chosen for their ability to write clearly and concisely with an eye toward a clinical audience. The Basic Aspects section is brief and covers the material in sufficient depth necessary for understanding later translational and clinical material. The Diagnostic and Therapeutic Management section covers all of the essential topics in the evaluation and treatment of patients with dizziness and disequilibrium. The section on Neuro-otologic Disorders is the largest portion of the volume and addresses every major diagnostic category in the field. Synthesizes widely dispersed information on the anatomy and physiology of neuro-otologic conditions into one comprehensive resource Features input from renowned international authors in basic science, otology, and neuroscience Presents the latest assessment of the techniques needed to diagnose and treat patients with dizziness, vertigo, and imbalance Provides the reader with an updated, in-depth review of the clinically relevant science and the clinical approach to those disorders of the peripheral and central vestibular system
Download or read book Vestibular disorders in children written by Jun Yang and published by Frontiers Media SA. This book was released on 2023-03-24 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Balance Function Assessment and Management Third Edition written by Gary P. Jacobson and published by Plural Publishing. This book was released on 2020-01-20 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE BEST-SELLING BOOK ON THE TOPIC! The third edition of Balance Function Assessment and Management, the leading textbook on the subject, continues to comprehensively address the assessment and treatment of balance system impairments through contributions from top experts in the areas of dizziness and vertigo. Designed for use in graduate audiology programs and by practicing audiologists, this is also a valuable text for those in the fields of physical therapy, otolaryngology, and neurology. New to the Third Edition: * Reorganized with the expertise of four additional Editors: Kamran Barin, PhD, Robert F. Burkard, PhD, Kristen Janky, AuD, PhD, and Devin L. McCaslin, PhD * Three new chapters: An Historical Perspective of the Perception of Vertigo, Dizziness, and Vestibular Medicine (Zalewski); Vestibular Balance Therapy for Children (Christy); and Challenging Cases (Shepard) * All existing chapters have been revised and updated * An effort has been made to make the text more concise * Three new helpful appendices covering the pathophysiology behind dizziness, coding and billing, and an overview of Interprofessional Education (IPE) and Interprofessional Practice (IPP) Disclaimer: Please note that ancillary content (such as documents, audio, and video, etc.) may not be included as published in the original print version of this book.
Download or read book The Dizzy Patient An Issue of Otolaryngologic Clinics of North America E Book written by Maja Svrakic and published by Elsevier Health Sciences. This book was released on 2021-09-21 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of Otolaryngologic Clinics, guest edited by Drs. Maja Svrakic and Meredith E. Adams is devoted to The Dizzy Patient. This issue is one of six selected each year by our series consulting editor, Dr. Sujana S. Chandrasekhar. With its broad differential diagnosis and significant impact on quality of life, dizziness is a common symptom that presents substantial diagnostic and therapeutic challenges. This issue focuses on the clinical evaluation and management of the range of dizziness symptomatology and syndromes. Articles in this issue include: Overview of dizziness in practice; Interviewing and counseling the dizzy patient with focus on quality of life; The efficient dizziness history and exam; Efficient use of audiovestibular testing; Neuroimaging of dizziness and vertigo; Positional vertigo; Acute vestibular syndrome and ER presentations of dizziness; Chronic central vestibulopathies for the otolaryngologist; Vestibular migraine and its comorbidities; Progressive and degenerative peripheral vestibular disorders; The dizzy child; Neuropsychology of dizziness and related disorders; Non-vestibular dizziness; Vestibular therapy and fall risk assessment; Current and emerging medical therapies for dizziness; Allergy, immunotherapy and alternative treatments for dizziness; and New frontiers in managing the dizzy patient. Provides in-depth, clinical reviews on dizzy patients, providing actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field; Authors synthesize and distill the latest research and practice guidelines to create these timely topic-based reviews.
Download or read book Swaiman s Pediatric Neurology E Book written by Kenneth F. Swaiman and published by Elsevier Health Sciences. This book was released on 2017-09-21 with total page 2969 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1975, Dr. Kenneth Swaiman’s classic text has been the reference of choice for authoritative guidance in pediatric neurology, and the 6th Edition continues this tradition of excellence with thorough revisions that bring you fully up to date with all that’s new in the field. Five new sections, 62 new chapters, 4 new editors, and a reconfigured format make this a comprehensive and clearly-written resource for the experienced clinician as well as the physician-in-training. Nearly 3,000 line drawings, photographs, tables, and boxes highlight the text, clarify key concepts, and make it easy to find information quickly. New content includes 12 new epilepsy chapters, 5 new cerebrovascular chapters, and 13 new neurooncology chapters, as well as new chapters on neuroimmunology and neuromuscular disorders, as well as chapters focused on clinical care (e.g., Counseling Families, Practice Guidelines, Transitional Care, Personalized Medicine, Special Educational Law, Outcome Measurements, Neurorehabilitation, Impact of Computer Resources, and Training Issues). Additional new chapters cover topics related to the developmental connectome, stem cell transplantation, and cellular and animal models of neurological disease. Greatly expanded sections to increase your knowledge of perinatal acquired and congenital disorders, neurodevelopmental disabilities, pediatric epilepsy, and nonepileptiform paroxysmal disorders and disorders of sleep. Coverage of new, emerging, or controversial topics includes developmental encephalopathies, non-verbal learning disorders, and the pharmacological and future genetic treatment of neurodevelopmental disabilities.
Download or read book Dizziness and Vertigo Across the Lifespan written by Bradley W. Kesser and published by Elsevier Health Sciences. This book was released on 2018-02-05 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get a quick, expert overview of dizziness and vertigo from childhood through old age with this concise, practical resource. Drs. Bradley W. Kesser and Tucker Gleason have assembled a leading team of experts to address timely clinical topics of interest to otolarynologists and other health care providers who see patients with these common problems. Covers key topics such as the clinical exam and diagnostic techniques, assessment and differential diagnosis in the pediatric population, dizziness and vertigo in the adolescent and the elderly, evaluation of dizziness in the litigating patient, vHIT, positional vertigo in all age groups, vestibular neuritis, migraine-associated vertigo, Meniere’s disease, medication-related dizziness in the older adult, and more. Includes information on dizziness demographics and population health, as well as development of the vestibular system and balance function. Consolidates today’s available information and experience in this important area into one convenient resource.
Download or read book Auditory Electrophysiology written by Samuel R. Atcherson and published by Thieme. This book was released on 2024-05-28 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to auditory electrophysiology, from the laboratory to the clinic Auditory Electrophysiology: A Clinical Guide, Second Edition by auditory electrophysiology clinicians, researchers, and educators Samuel R. Atcherson and Tina M. Stoody fills a gap in the literature. The second edition features up-to-date text and references on all aspects of auditory evoked potentials (AEPs). New perspectives include automated newborn hearing screening, frequency-specific auditory brainstem response assessments, differential diagnosis of auditory neuropathy spectrum disorder, evaluation of balance and fall risk assessment, central auditory function testing, surgical applications, and animal audiology. The first section includes four chapters on the foundational science and instrumentation of AEPs. Section two starts with a chapter on electrocochleography, followed by six chapters discussing various responses and potentials. Section three features eight chapters focused on clinical applications with relevant case studies. The final section provides practical guidance on various aspects, from patient-related management to stimulation calibration and generation. Key Features New contributions from 20 nationally and internationally recognized experts Major updates to the vestibular AEP chapter Reader-friendly section organization and tables facilitate acquisition and retention of knowledge Boxed pearls, pitfalls, and special considerations provide insightful, easy-to-read references An added animal audiology chapter offers the potential for clinicians to expand their scope of practice This textbook is essential reading for graduate students in audiology and ENT residents, as well as seasoned clinicians who wish to refresh their skills or expand their practice.
Download or read book Manual of Pediatric Balance Disorders Second Edition written by Robert C. O'Reilly and published by Plural Publishing. This book was released on 2020-01-24 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thoroughly updated second edition of Manual of Pediatric Balance Disorders remains a vital resource for clinicians and students specializing in pediatric vestibular and balance disorders. The text is organized for effective use in the clinic, classroom, bedside, or laboratory, and is separated into four parts: Basic Mechanisms, Clinical Evaluation, Pediatric Vestibular Disorders, and Treatment. Each chapter ends with Self-Assessment Questions to aid in reader comprehension and address important chapter topics. Manual of Pediatric Balance Disorders features contributions from 45 experts across the fields of otolaryngology, audiology, neurology, and physical therapy, and represents the distillation of years of cumulative clinical and research experience. New to the Second Edition: * New Co-Editor, Jacob R. Brodsky, MD, FACS, FAAP *Five new chapters with the latest research and findings on various testing and topics in pediatric balance disorders o Chapter 7. Video Head Impulse Testing (vHIT) o Chapter 12. New Horizons for the Evaluation of Functional Balance, Self-Motion Perception, Navigation, and Mobility o Chapter 13. Genetics and Metabolism in Pediatric Vestibular Disorders o Chapter 15. Benign Paroxysmal Positional Vertigo (BPPV) o Chapter 24. Vertigo, Dizziness and Mental Health * Fully rewritten chapters on migraine and concussion * Updated references and self-assessment questions throughout * Includes videos
Download or read book Vertigo and Dizziness across the Lifespan An Issue of Otolaryngologic Clinics written by Bradley W. Kesser and published by Elsevier Health Sciences. This book was released on 2011-04-28 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dizziness comes in many forms in each age group – some specific to an age group (e.g. benign paroxysmal vertigo of childhood) while others span the age spectrum (e.g., migraine-associated vertigo). This content organizes evaluation and management of the dizzy patient by age to bring a fresh perspective to seeing these often difficult patients. The pediatric section begins with a review of vestibular embryology and physiology and moves toward a comprehensive discussion of methods – both bedside and in the vestibular lab - to evaluate the child with dizziness, or “clumsiness, concluding with an exploration of the differential diagnosis of dizziness and relevant findings. Dizziness in the adolescent points to migraine headache as a common cause, enumerates treatment strategies for migraine-associated vertigo, and offers guidelines for when to image the adolescent with dizziness.Adult dizziness is more a compilation of the relevant diagnoses, but the section starts with dizziness that can affect young adults – especially members of our Armed Forces fighting overseas – traumatic brain injury/blast injury. This content also has relevance for patients inmotor vehicle accidents and head injury patients. Medicolegal aspects of evaluation and management of dizzy patients are succinctlycovered in “Evaluation of Dizziness in the Litigating Patient. The final chapter in this section, “Other Causes of Dizziness, provides a very thorough overview of unusual causes of dizziness in the adult population.Dizziness associated with advancing age is quite common and often multifactorial, as is highlighted in the chapter “Dizziness in theElderly. A comprehensive review of the posterior cerebral circulation, transient ischemic attacks, and posterior circulation stroke is presented in the chapter, “Vertebrobasilar Insufficiency. No coverage of dizziness in the elderly is complete without an exposition of polypharmacy and medication effects. Other common diagnoses of dizziness in the elderly are thoughtfully reviewed along with a survey of new and old techniques to rehabilitate the older patient with dizziness or disequilibrium.Patients presenting with dizziness can harbor serious, if not life-threatening, conditions such as stroke, brain abscess, or severe chronic ear disease. At the end of several articles, the reader will find a relevant table – What Not To Miss – a list of clinically significant signs and symptoms not to ignore, or conditions (differential diagnosis) that may masquerade as that discussed in the chapter but criticallyimportant that the practitioner should not overlook in the evaluation of the patient. Many articles in this edition start with a clinical scenario so the reader can recognize common presenting symptoms, demographic features, and factors in the medical history that will aid in making the diagnosis.
Download or read book Handbook of Balance Function Testing written by Gary P. Jacobson and published by Singular. This book was released on 1997 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory reference on balance function testing for clinicians and technicians who assess patients with balance system disorders. Part I provides a historical framework for understanding the evolution of balance function testing. Part II begins with an overview of the anatomy and physiology of the vestibular system and principles of electro-oculography, then focuses on subtests comprising the ENG test battery. Parts III and IV describe rotational and CDP test techniques, and Part V addresses special issues such as medical and surgical treatment and assessment. Includes bandw diagrams. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Brainstem Disorders written by Peter P. Urban and published by Springer Science & Business Media. This book was released on 2011-06-24 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topography of the brainstem is complex, and even experienced neurologists find it challenging to localize brainstem lesions and diagnose brainstem disorders. This richly illustrated book provides a comprehensive review of brainstem disorders and presents the clinical knowledge necessary for diagnosis. The opening sections document the brainstem neuroanatomy and discuss current diagnostic methods. The entire spectrum of clinical findings in brainstem disorders is then described, and topodiagnostic aspects of the neurological findings are explained in detail. The descriptions of brain stem disorders are consistently structured and are supported by many MR images and short case reports. In addition to primary brainstem lesions, such as vascular brainstem syndromes, other disorders are considered that do not exclusively show brainstem symptoms or signs, e.g., multiple sclerosis. This book will serve as an invaluable reference work for neurologists in clinical practice or further education.
Download or read book Functional Testing of Vestibular Function written by Stefano Ramat and published by Frontiers Media SA. This book was released on 2020-08-27 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
