.Signal Transparency of Remote Microphone Technology in Pediatric Bone Conduction Device Users.

Introduction: Competing noise in the environment negatively affects speech intelligibility, particularly when listening at a distance. This is especially true for children with hearing loss in classroom environments where the signal-to-noise ratio is often poor. Remote microphone technology has been shown to be highly beneficial at improving the signal-to-noise ratio in hearing device users.

Clinical consensus document for fitting non-surgical transcutaneous bone conduction hearing devices to children.

This clinical consensus document addresses the assessment, selection, and fitting considerations for non-surgical bone conduction hearing devices (BCHD) for children under the age of 5 years identified as having unilateral or bilateral, permanent conductive or mixed hearing losses. Children with profound unilateral sensorineural hearing losses are not addressed. The document was developed based on evidence review and consensus by The Paediatric Bone Conduction Working Group, which is composed of audiologists from North America who have experience working with BCHDs in children.

Comparisons of performance in pediatric bone conduction implant recipients using remote microphone technology.

Objectives: For children with hearing loss, remote microphone (RM) technology can significantly improve access to speech in environments with poor signal-to-noise ratios (SNRs), such as classrooms. Yet, this has never been studied in bone conduction device (BCD) users, a common treatment for children with irresolvable conductive hearing loss resulting from anatomical malformations of the outer ear. The objective of this study was to investigate the benefits of RM technology on speech perception in noise in pediatric BCD users with Microtia/Atresia.

Speech Perception Outcomes in Transcutaneous Versus Percutaneous Bone Conduction Stimulation in Individuals With Single-sided Deafness.

Objective(s): To investigate the differences in percutaneous versus passive transcutaneous bone-conduction stimulation in individuals with single-sided deafness.

Study Design: Prospective, single-subject.

Setting: Tertiary academic referral center.

Transcranial Attenuation in Patients with Single-Sided Deafness.

Transcranial attenuation (TA) of bone-conducted sound has a high degree of variability by frequency and subject, which may play a role in the objective benefit of individuals with single-sided deafness (SSD) treated with a bone-anchored implant (BAI). This study sought to determine whether TA is predictive of benefit in individuals with SSD who receive a BAI. Adult, English-speaking patients with unilateral profound sensorineural hearing loss who underwent a BAI evaluation were included for study.

Utricular paresis and semicircular canal hyperactivity: a distinct otolith syndrome.

Conclusions: Although combined utricular and canal paresis has been described previously, this is the first report of canal hyperactivity associated with utricular hypofunction. Unsteadiness and swaying were the most common symptoms, and patients with shorter duration of symptoms also had positional vertigo. We propose that this syndrome is a variant of utricular dysfunction and should be considered in the differential diagnosis of peripheral vestibular disorders.

An in situ calibration for hearing thresholds.

Quantifying how the sound delivered to the ear canal relates to hearing threshold has historically relied on acoustic calibration in physical assemblies with an input impedance intended to match the human ear (e.g., a Zwislocki coupler).