Intraoperative impedance and ECAP results in cochlear implant recipients with inner ear malformations and normal cochlear anatomy: a retrospective analysis.

Background: The intraoperative measurements are essential steps in cochlear implant (CI) surgery for confirming correct electrode placement.

Objectives: To examine the intraoperative impedance and electrically evoked action potential (ECAP) measurement results of cochlear implant (CI) users with normal cochlear anatomy (NCA) and to compare them with CI users with inner ear malformations (IEM).

Material And Methods: This retrospective study included intraoperative data of 300 ears from 258 individuals using Medel and Cochlear (Nucleus) CI devices.

Improving the early detection of aphasia in the acute phase of stroke: the contribution of a screening test.

Background: Aphasia is one of the most common and most debilitating after-effects of a stroke. In the acute phase of a stroke, referrals to speech-language pathology (SLP) are frequently guided by clinical impressions rather than validated tests.

Objectives: This study aimed to evaluate the advantages of incorporating the Screening test for language disorders in adults and the elderly (DTLA) into clinical practice for detecting language disorders during the acute phase of stroke.

Association of volatile organic compound metabolites with hearing loss: unveiling their potential mechanism and intervention target.

Hearing loss (HL) is an otolaryngology disease susceptible to environmental pollutants. Volatile organic compounds (VOCs), as a class of chemical pollutants with evaporation propensity, pose a great threat to human health. However, the association between VOCs and HL remains unclear.

Speech-Language Pathology Interventions in Pediatric Awake Brain Surgery: A Moroccan and Global Perspective.

Introduction Awake brain surgery (ABS) is a groundbreaking technique that not only enhances tumor resection but also preserves vital neurocognitive functions, particularly through advanced brain mapping. Despite its success in adults, ABS in pediatric patients remains significantly underexplored, especially concerning the role of speech-language pathology (SLP) in these procedures. This study addresses this gap by providing a thorough examination of SLP interventions in pediatric ABS across various university hospitals, including those in Morocco and internationally.

Beyond sleep: Rest and activity rhythm as a marker of preclinical and mild dementia in older adults with less education.

Background: Although sleep duration and sleep-related breathing disorders were associated with dementia previously, few studies examined the association between circadian rhythm association and cognitive status.

Objective: We aimed to investigate the association of rest and activity rhythm with cognitive performance in older people with cognitive complaints and less education.

Methods: Activity rhythm was evaluated with wrist actigraphy in 109 community-dwelling older people with cognitive complaints without diagnosed dementia.

Modeling of auditory neuropathy spectrum disorders associated with the variant reveals impaired gap junction function of iPSC-derived glia-like support cells.

Auditory neuropathy spectrum disorder (ANSD) is an auditory dysfunction disorder characterized by impaired speech comprehension. Its etiology is complex and can be broadly categorized into genetic and non-genetic factors. mutation is identified as a causative factor in ANSD.

Establishment of reference audiometric norms for the elderly population: A community-based study on mean and median hearing thresholds.

Background: This investigation quantifies the mean and median hearing thresholds and assesses the prevalence of age-related hearing loss within the senior population of Taipei.

Methods: In a substantive geriatric assessment supported by government initiative, 1696 individuals from a community hospital partook in this cross-sectional study (2016-2018). Detailed audiometric evaluations logged pure-tone thresholds across critical frequencies (0.

Cognitive component of auditory attention to natural speech events.

The recent progress in auditory attention decoding (AAD) methods is based on algorithms that find a relation between the audio envelope and the neurophysiological response. The most popular approach is based on the reconstruction of the audio envelope from electroencephalogram (EEG) signals. These methods are primarily based on the exogenous response driven by the physical characteristics of the stimuli.

Evaluating the Safety and Usability of an Over-the-Counter Medical Device for Adults With Mild to Moderate Hearing Loss: Formative and Summative Usability Testing.

Background: Only 15% of the nearly 30 million Americans with hearing loss use hearing aids, partly due to high cost, stigma, and limited access to professional hearing care. Hearing impairment in adults can lead to social isolation and depression and is associated with an increased risk of falls. Given the persistent barriers to hearing aid use, the Food and Drug Administration issued a final rule to allow over-the-counter hearing aids to be sold directly to adult consumers with perceived mild to moderate hearing loss at pharmacies, stores, and online retailers without seeing a physician or licensed hearing health care professional.

Pupillometry and perceived listening effort for cochlear implant users-a comparison of three speech-in-noise tests.

Objective: Measuring listening effort using pupillometry is challenging in cochlear implant (CI) users. We assess three validated speech tests (Matrix, LIST, and DIN) to identify the optimal speech material for measuring peak-pupil-dilation (PPD) in CI users as a function of signal-to-noise ratio (SNR).

Design: Speech tests were administered in quiet and two noisy conditions, namely at the speech recognition threshold (0 dB re SRT), i.

EXPRESS: Vocal and musical emotion perception, voice cue discrimination, and quality of life in cochlear implant users with and without acoustic hearing.

This study aims to provide a comprehensive picture of auditory emotion perception in cochlear implant (CI) users by (1) investigating emotion categorization in both vocal (pseud-ospeech) and musical domains, and (2) how individual differences in residual acoustic hearing, sensitivity to voice cues (voice pitch, vocal tract length), and quality of life (QoL) might be associated with vocal emotion perception, and, going a step further, also with musical emotion perception. In 28 adult CI users, with or without self-reported acoustic hearing, we showed that sensitivity (d') scores for emotion categorization varied largely across the participants, in line with previous research. However, within participants, the d' scores for vocal and musical emotion categorization were significantly correlated, indicating similar processing of auditory emotional cues across the pseudo-speech and music domains and robustness of the tests.

Health profession students' perceptions of ChatGPT in healthcare and education: insights from a mixed-methods study.

Objective: The aim of this study was to investigate the perceptions of health profession students regarding ChatGPT use and the potential impact of integrating ChatGPT in healthcare and education.

Background: Artificial Intelligence is increasingly utilized in medical education and clinical profession training. However, since its introduction, ChatGPT remains relatively unexplored in terms of health profession students' acceptance of its use in education and practice.

CTNNB1 syndrome mouse models.

CTNNB1 syndrome is a rare neurodevelopmental disorder, affecting children worldwide with a prevalence of 2.6-3.2 per 100,000 births and often misdiagnosed as cerebral palsy.

Tibetan-Chinese speech-to-speech translation based on discrete units.

Speech-to-speech translation (S2ST) has evolved from cascade systems which integrate Automatic Speech Recognition (ASR), Machine Translation (MT), and Text-to-Speech (TTS), to end-to-end models. This evolution has been driven by advancements in model performance and the expansion of cross-lingual speech datasets. Despite the paucity of research on Tibetan speech translation, this paper endeavors to tackle the challenge of Tibetan-to-Chinese direct speech-to-speech translation within the multi-task learning framework, employing self-supervised learning (SSL) and sequence-to-sequence model training.

Loss of KAT6B causes premature ossification and promotes osteoblast differentiation during development.

The MYST family histone acetyltransferase gene, KAT6B (MYST4, MORF, QKF) is mutated in two distinct human congenital disorders characterised by intellectual disability, facial dysmorphogenesis and skeletal abnormalities; the Say-Barber-Biesecker-Young-Simpson variant of Ohdo syndrome and Genitopatellar syndrome. Despite its requirement in normal skeletal development, the cellular and transcriptional effects of KAT6B in skeletogenesis have not been thoroughly studied. Here, we show that germline deletion of the Kat6b gene in mice causes premature ossification in vivo, resulting in shortened craniofacial elements and increased bone density, as well as shortened tibias with an expanded pre-hypertrophic layer, as compared to wild type controls.

Evaluation of relationship between the language development and parental attitudes in children with cochlear implant.

Objective: The primary aim of this study was to examine the relationship between parental attitudes and language development in preschool children with cochlear implants. In addition, the study aimed to examine parental attitudes in relation to socio-demographic and cochlear implant related variables.

Methods: This study is based on the relational survey model.

Stroke Rehabilitation: Synopsis of the 2024 U.S. Department of Veterans Affairs and U.S. Department of Defense Clinical Practice Guidelines.

Description: In July 2024, the U.S. Department of Veterans Affairs (VA) and U.

[Clinical and tomographic comparisons in patients with aphasia in the acute period of ischemic stroke].

Objective: To investigate the structural damage in patients with aphasia in the acute phase of ischemic stroke using X-ray computed tomography (CT) scans of the brain.

Material And Methods: We examined 65 right-handed individuals in the acute stage of ischemic stroke in the left middle cerebral artery, including 39 men and 26 women aged 41 to 87 years. The patients were divided into two groups: those with aphasia (group 1, 48) and those without aphasia (group 2, 17).

Building for speech: designing the next-generation of social robots for audio interaction.

There have been significant advances in robotics, conversational AI, and spoken dialogue systems (SDSs) over the past few years, but we still do not find social robots in public spaces such as train stations, shopping malls, or hospital waiting rooms. In this paper, we argue that early-stage collaboration between robot designers and SDS researchers is crucial for creating social robots that can legitimately be used in real-world environments. We draw from our experiences running experiments with social robots, and the surrounding literature, to highlight recurring issues.

Speech Enhancement for Cochlear Implant Recipients using Deep Complex Convolution Transformer with Frequency Transformation.

The presence of background noise or competing talkers is one of the main communication challenges for cochlear implant (CI) users in speech understanding in naturalistic spaces. These external factors distort the time-frequency (T-F) content including magnitude spectrum and phase of speech signals. While most existing speech enhancement (SE) solutions focus solely on enhancing the magnitude response, recent research highlights the importance of phase in perceptual speech quality.

Optimizing Management Strategies for Vocal Cord Nodules: A Systematic Review.

Vocal cord nodules (VCNs) can be treated with a variety of therapeutic approaches, with controversy regarding the optimal management. This review provides an overview of the most commonly used management strategies and their outcomes to enhance decision making. We conducted a systematic literature search on PubMed, Web of Science, and Scopus to include relevant original articles published in peer-reviewed journals from inception through April 2024.

A Cadaveric Case Report of Bilateral Accessory Anterior Bellies of the Digastric Muscles.

The digastric muscle is a suprahyoid muscle that is composed of an anterior belly and a posterior belly, which originate from the first and second pharyngeal arches, respectively, and they are innervated by the nerves of these arches. The digastric muscles are involved in the elevation of the hyoid bone and depression of the mandible during mastication, speech, and swallowing. In this report, we present the rare case of bilateral accessory anterior belly of the digastric muscles (ABDMs) that originated from the digastric fossa, medial to the anterior bellies.

Incidence of Hearing Loss in Preschoolers Presenting With Delayed Speech.

Objective: The aim of this study was to assess hearing level of preschoolers with delayed speech in order to detect any underlying hearing loss Methods: In this research we targeted preschool children with speech delay, who have not been previously diagnosed with any medical or psychological illnesses. A total of 54 preschool speech-delayed children were audiologically assessed in our clinic in the past year. The age at time of referral ranged from two to 7.

Comparative evaluation of postoperative functional and esthetic outcomes for lip reconstruction with Fujimori gate flap versus Abbe-Estlander flap in patients being operated for oral squamous cell carcinoma.

Background: Lip carcinomas account for 23.6% to 30% of tumors affecting the oral cavity. Lip reconstruction aims to achieve a competent oral sphincter with a good cosmetic appearance while avoiding microstomia.