Results 21 to 30 of about 15,201 (209)

Vowel production of Mandarin-speaking hearing aid users with different types of hearing loss.

open access: yesPLoS ONE, 2017
In contrast with previous research focusing on cochlear implants, this study examined the speech performance of hearing aid users with conductive (n = 11), mixed (n = 10), and sensorineural hearing loss (n = 7) and compared it with the speech of hearing ...
Yu-Chen Hung, Ya-Jung Lee, Li-Chiun Tsai
doaj   +1 more source

Audiometric evaluation in individuals with mucopolysaccharidosis

open access: yesClinics, 2018
OBJECTIVES: To characterize the audiometric evaluation and acoustic immittance measures in different types of mucopolysaccharidosis. METHOD: Fifty-three mucopolysaccharidosis patients were evaluated.
Marcela Rosana Maia da Silveira   +4 more
doaj   +1 more source

The validity of an isiZulu speech reception threshold test for use with adult isiZulu speakers

open access: yesSouth African Journal of Communication Disorders, 2020
Background: This study continued the development of an isiZulu speech reception threshold (zSRT) test for use with first language, adult speakers of isiZulu. Objectives: The objective of this study was to determine the convergent and concurrent validity
Seema Panday   +2 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Audiologic Assessment of Preschool Children with Hearing Loss in a Secondary Health Care Setting [PDF]

open access: yesHuman Research in Rehabilitation
The study aimed to evaluate the audiologic profile of preschool children with hearing loss, i.e., to determine the type, degree, and configuration of hearing loss, amplitude of otoacoustic emissions, and word recognition performance. This retrospective
Lidija Ristovska   +3 more
doaj   +1 more source

Hearing Loss in Mucopolysaccharidoses: Current Knowledge and Future Directions

open access: yesDiagnostics, 2020
Mucopolysaccharidoses (MPS) are a group of lysosomal storage disorders caused by a deficiency of one of the enzymes involved in the degradation of glycosaminoglycans. Hearing loss is a common clinical presentation in MPS.
Jeremy Wolfberg   +3 more
doaj   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu   +21 more
wiley   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni   +19 more
wiley   +1 more source

Digital Cognitive Testing in Mitochondrial Disease: Validity and Challenges for Clinical Trial Use

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Primary mitochondrial disease is a group of genetic disorders caused by pathogenic variants in nuclear or mitochondrial DNA, often resulting in progressive neurodegeneration and cognitive decline. Current management is primarily supportive, though recent research offers hope for disease‐modifying treatments in the future.
Oksana Pogoryelova   +9 more
wiley   +1 more source

Conductive Hearing Loss Aggravates Memory Decline in Alzheimer Model Mice

open access: yesFrontiers in Neuroscience, 2020
The study of cognitive impairment associated with hearing loss has recently garnered considerable interest. Epidemiological data have demonstrated that hearing loss is a risk factor for cognitive decline as a result of aging.
Jin Su Kim   +13 more
doaj   +1 more source

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