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Hearing preservation in CI, any predictors?
The electrically evoked compound action potential (eCAP), obtained non-invasively from cochlear implant (CI) recipients, represents a population response of the auditory nerve to electrical stimulation. The eCAP characteristics include threshold (the lower the better), growth of response (the steeper the...
Can laryngeal sensitivity testing predict aspiration and pneumonia in dysphagic patients?
The laryngeal adductor reflex (LAR) is characterised by brief vocal cord closure in response to laryngeal stimulation. It is important in swallowing physiology as it represents a mechanism for airway protection. The authors of this study examined whether the absence...
Audiology Answers for Otolaryngologists
Audiology Answers for Otolaryngologists aims to provide a grounding in audiology for otolaryngology residents and other professionals allied to audiology, who would otherwise have limited exposure to clinical audiology. It is written by senior audiologists at Washington University School of...Hidden hearing loss in humans
Awareness of cochlear synaptopathy (‘hidden hearing loss’) is growing. Chris Plack gives us an introduction to the condition, defining it and reviewing recent research in humans and animals with respect to noise exposure. The main cause of hearing loss is...ENT leadership
Challenges The first challenge is to agree what we mean by the term leadership because there are many different ways in which the term is used. What is, however, a consensus is that the key distinction between leadership and management...Making sense of modern wireless hearing aid technologies
Before diving into the topic of the technology behind wireless hearing aids, it is important to define two key concepts. The first is wireless frequency. This is the frequency at which a wireless signal is transmitted. In the context of...‘Want an upgrade?’ Moral distress in audiology
Ethical practice in audiology has become a hot topic in recent years, particularly in the independent sector where sales can be linked to commissions. Andrea Simpson has explored this issue in her research and shares her insight into the drivers...Leadership reflections
For the past year, Lisa Vaughan Christensen has been the President of the American Academy of Audiology. In this article, she shares the journey that led her to this position and offers some brilliant advice to anyone interested in leadership....
Wearable tech revolutionising sleep monitoring: a new era in sleep health
Restful sleep is crucial for health but conditions like obstructive sleep apnoea (OSA) can significantly disrupt it, leading to fatigue, cardiovascular issues, and other serious health problems. Polysomnography (PSG) remains the gold standard for OSA diagnosis [1], however it is...
Cochlear Implants: What Parents Should Know
This book was written by members of the Dallas Cochlear Implant Program, to serve the needs of parents considering cochlear implantation for their children. It provides a balanced introduction to the topic, offering comprehensive, accessible information and interesting case studies....
How can we assess children with complex needs?
In the early days of cochlear implantation, children with additional disorders were being excluded as poor candidates whereas today a large number of children with complex needs are being referred for cochlear implant assessment. However, the related problems include difficulties...
