Оглавление
Группа авторов. Advances in Hearing Rehabilitation
Advances in Oto-Rhino-Laryngology
Advances in Hearing Rehabilitation
Contents
Preface
New Imaging Modalities in Otology
Abstract
Introduction
Cone-Beam CT
Clinical Utility
MRI Non-EPI DWI Sequences
Clinical Utility
MRI 3D FLAIR Hydrops Sequences
Clinical Utility
MRI Multi-Echo Fast Field Echo Sequences
Clinical Utility
X-Ray Microtomography
High-Frequency Ultrasound
Clinical Utility
Optical Coherence Tomography
Clinical Utility
Limitations of OCT and HFUS
Conclusion
Acknowledgments
References
Optimizing Ossicular Prosthesis Design and Placement
Abstract
Introduction
Basic Middle Ear Mechanical Concepts
Classification of Middle Ear Reconstruction: Table 1. The Ideal Prosthesis
Biocompatibility
Efficient Transfer of Force Vectors
Mechanical Properties of the Implant
Placement of Prosthesis
Surgical Handling
Other Issues
Summary
References
Advances in the Field of Bone Conduction Hearing Implants
Abstract
Introduction
Device Categorization
Direct-Drive Devices
Skin-Drive Devices
Device Selection
Bilateral versus Unilateral Fitting in Bilateral Conductive Hearing Loss
Audiological Outcomes of Bilateral and Unilateral BCHIs
Subjective Outcomes of Bilateral and Unilateral BCHIs
Bilateral versus Unilateral Fitting Summary
Bone Conduction Devices in SSD
Conclusion
Disclosure Statement
References
Hearing Rehabilitation in Congenital Middle Ear Malformation
Abstract
Introduction
Anatomical Diversity of Congenital Middle Ear Malformation
Functional Deficit of Congenital Middle Ear Malformation
Timing of Rehabilitation and Auditory Plasticity
Imaging
Surgical Options
Hearing Implants
Soft Tissue Approach
Active Middle Ear Implants
Active Bone Conduction Implants
Passive Bone Conduction Implants
Outcome
Conclusion
References
Hearing Rehabilitation with Active Middle Ear Implants
Abstract
Introduction
Active Middle Ear Implant Systems. VSB (MED-EL™)
Carina® Device (Cochlear)
ESTEEM (Envoy Medical)
Audiometric Indications for AMEI
MRI Compatibility
Conclusion
Acknowledgments
Disclosure Statement
References
Brain Plasticity and Rehabilitation with a Cochlear Implant
Abstract
Introduction
Adults with Postlingual Deafness. Deafness versus Normal Hearing
Predicting Cochlear Implant Outcomes
Relevance of Plasticity to Rehabilitation Success
Congenital Deafness. Early Language Development in Infants
Cross-Modal Plasticity in Congenital Deafness
Relevance of Plasticity to Habilitation in Children with Congenital Deafness
Conclusions
Acknowledgments
References
Hearing Preservation Cochlear Implant Surgery
Abstract
Introduction
Candidacy
HP Rates
Surgical Technique
Pre-Insertional Factors
Insertional Factors
Post-Insertional Factors
Implant Choice
Benefits of EAS. Outcomes of EAS
Conclusion
References
Extended Applications for Cochlear Implantation
Abstract
Introduction
Single-Sided Deafness
Treating SSD with Cochlear Implants
CI in Acquired SSD
CI in Congenital SSD
Tinnitus and CI
CI in Adults with Prelingual Deafness
Conclusion
Acknowledgments
References
Management of Cochlear Nerve Hypoplasia and Aplasia
Abstract
Introduction
Preoperative Workup. Radiology
Audiology
Electrical ABR
Other Considerations Prior to CI
Evaluation Following CI
CI in CND
ABI in CND
Sequential CI and ABI in Hypoplastic CN
Simultaneous CI and ABI
Clinical Pathway
Conclusion
References
Hearing Rehabilitation in Neurofibromatosis Type 2
Abstract
Introduction
The Natural History of Hearing in NF2. Outcome Measurements of Hearing Loss
Hearing at Presentation
Deterioration of Hearing
Hearing Deterioration Related to Tumor Growth
Genetic Severity to Predict the Rate of Hearing Loss
Treatment of Tumors and Their Effects on Hearing
Radiotherapy and Its Effect on Hearing
Chemotherapy and Its Effects on Hearing
Surgery and Its Effect on Hearing
Interventions Available for Hearing Rehabilitation. Bone Anchored Hearing Aids
Cochlear Implantation
Auditory Brainstem Implantation
Other Central Auditory Implants
Conclusion
References
The Future of Cochlear Implant Design
Abstract
Introduction
Recent Changes in Speech Processing
Current Developments in Cochlear Implant Design
Optimizing the Electrode/Neural Interface and Controlling the Current Spread
Maximizing Cochlear and Neuronal Health
Drug Therapies. Neurotrophins
Gene Therapy and Stem Cells
Drug Delivery Systems
Improving the Convenience of Implantation. MRI Compatibility
Remote Programming and the Developing World
Fully Implantable Cochlear Implant
Microphone
Battery
Speech Processor
Conclusion
References
Pharmacological Issues in Hearing Rehabilitation
Abstract
Introduction
Modes of Delivery to the Inner Ear/Inner Ear Pharmacokinetics
Inner Ear Trauma after Surgery. Cochlear Implantation
Middle Ear Surgery
Candidate Drugs for Inner Ear Protection. Corticosteroids
L-N-Acetylcysteine
Neurotrophins and Growth Factors
Mannitol
Combination Treatment
Animal Studies Utilizing Pharmaceutical Agents to Protect the Inner Ear from Cochlear Implant Trauma
Human Studies
Summary
References
Intraoperative Auditory System Monitoring
Abstract
Introduction
Hearing Preservation Surgery for Acoustic Tumors (Vestibular Schwannomas)
Continuous Monitoring of Nerve Function and Temporary Nerve Stimulation (Mapping) during Surgery
Near-Real-Time, Continuous Monitoring of Cochlear Nerve Function by DNAP Recording during Surgery
Cochlear Nerve Mapping during Surgery
DNAP Electrode Placement in the Retro-Sigmoid Approach
DNAP Electrode Placement in the Retro-Labyrinthine Approach
Intraoperative Recuperation for Recovery of Cochlear Nerve Function
DNAP Monitoring and Other Indications for CPA Surgery
Additional Perspectives
Conclusion
References
Diagnosis and Treatment of Perilymphatic Fistula
Abstract
Introduction
Etiology and Classification of PLF
When to Suspect a PLF?
How to Confirm the Diagnosis of PLF?
A Novel Biomarker CTP for PLF Diagnosis, Japanese Diagnostic Criteria and Nationwide Survey
What Therapeutic Strategy Could be Proposed?
Surgical Technique
Conclusion
Acknowledgments
Source of Funding
References
The Role of the Eustachian Tube in Middle Ear Disease
Abstract
Introduction
Anatomy of the Eustachian Tube
Physiology of the Eustachian Tube
What is ETD?
How Do We Measure ETD?
How Can We Treat ETD. Medical Therapy
Surgery
Conclusions
References
Author Index
Subject Index
