Results 71 to 80 of about 52,175 (271)

The audiogram: Detection of pure-tone stimuli in ototoxicity monitoring and assessments of investigational medicines for the inner ear.

Journal of the Acoustical Society of America, 2022
Pure-tone thresholds have long served as a gold standard for evaluating hearing sensitivity and documenting hearing changes related to medical treatments, toxic or otherwise hazardous exposures, ear disease, genetic disorders involving the ear, and ...
C. L. Le Prell, C. Brewer, K. Campbell
semanticscholar   +1 more source

The psychophysics of absolute threshold and signal duration: A probabilistic approach [PDF]

, 2011
The absolute threshold for a tone depends on its duration; longer tones have lower thresholds. This effect has traditionally been explained in terms of ?temporal integration? involving the summation of energy or perceptual information over time.
Heil P., Licklider J. C. R., Ray Meddis, Wendy Lecluyse, Wright H. N., Young L. M.   +5 more
core   +1 more source

Consequences and Mechanisms of Noise‐Induced Cochlear Synaptopathy and Hidden Hearing Loss, With Focuses on Signal Perception in Noise and Temporal Processing

Advanced Science, EarlyView.
Noise‐induced synaptopathy (NIS) is largely reversible due to self‐repair. NIS and noise‐induced hidden hearing loss are two concepts with similarities and differences. The major hearing deficits in NIHHL are temporal processing disorders. The translation of animal data in NIS studies to humans is hindered by many factors.
Hui Wang, Steven J Aiken, Jian Wang
wiley   +1 more source

Comparative Study of Two Different Myringoplasty Techniques in Mucosal Type of Chronic Otitis Media [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Myringoplasty is a surgical procedure used to close the perforation of pars tensa of the tympanic membrane and to improve the hearing loss.
Mallikarjunappa Ajjampura Murugendrappa, Prakash Naganahalli Siddappa, Abhilash Shambulingegowda, Girish Pattanada Basavaraj   +3 more
doaj   +1 more source

Work-related noise exposure in a cohort of patients with chronic tinnitus: analysis of demographic and audiological characteristics [PDF]

, 2017
Work-related noise exposure is one of the major factors contributing to the development of adult-onset hearing loss and tinnitus. The aim of this study was to analyze, in patients with chronic tinnitus and long-term occupational noise exposure, (A ...
ALTISSIMI, Giancarlo, BALLA, MARIA PAOLA, CIANFRONE, Giancarlo, De Vincentiis, Marco, De Virgilio, Armando, GRECO, Antonio, RALLI, MASSIMO, RICCI, PASQUALE, RICCI, Serafino, TURCHETTA, Rosaria   +9 more
core   +2 more sources

Presbycusis: Pathology, Signal Pathways, and Therapeutic Strategy

Advanced Science, EarlyView.
In ARHL, the stria vascularis, acting as a cochlear battery, gradually loses its ability to maintain the endocochlear potential, leading to impaired hair cell function and progressive hearing loss. Single‐cell sequencing reveals age‐related cellular changes in the cochlea, providing insights into the underlying mechanisms of aging and potential ...
Xiaoxu Zhao, Tian Shen, Shengda Cao, Ziyi Liu, Wendu Pang, Meixuan Li, Jingjing Liu, Wen Li, Yunhao Wu, Chengcheng Liu, Ming Xia, Xiaolong Fu, Cheng Cheng   +12 more
wiley   +1 more source

Effect of HIV and Antiretroviral Treatment on Auditory Functions

International Archives of Otorhinolaryngology, 2018
Introduction Numerous studies have evaluated auditory functions in human immunodeficiency virus (HIV) patients; however, these studies had a few major limitations in terms of methodology as they used mainly evoked audiometry although this method is ...
Ravinder S. Minhas, Dhanashree A. Iyengar, Jagdeep S. Thakur, Ramesh K. Azad   +3 more
doaj   +1 more source

Small Extracellular Vesicles Orchestrate Cisplatin‐Induced Ototoxicity: Potential Biomarker and Targets Discovery

Advanced Science, EarlyView.
Cisplatin causes reactive oxygen species accumulation, leading to apoptosis and inflammation in cochlear hair cells. Small extracellular vesicles primarily derived from the damaged hair cells likely contribute to cisplatin‐induced ototoxicity, carrying a variety of microRNAs and proteins.
Jingru Ai, Shasha Zhang, Mingchen Dai, Pei Jiang, Jingyuan Huang, Hairong Xiao, Yanqin Lin, Xujun Tang, Wei Tong, Jun He, Qiuyue Mao, Yintao Wang, Zixuan Ye, Tian Wang, Renjie Chai   +14 more
wiley   +1 more source

Prevalence, severity and factors of hearing loss in hemodialysis patients: A cross‐sectional study in Northern Tanzania

Eye &ENT Research, EarlyView.
Abstract Background Hearing loss, affecting 20% of the global population, disproportionately impacts low‐ and middle‐income countries, including Africa. Sensorineural hearing loss (SNHL) is prevalent among hemodialysis patients. In Tanzania, the growing number of hemodialysis patients highlights the need for hearing assessments.
Abdallah Jonas, Denis Katundu, Johnson Shayo, Petro Nsalu, Ezekiel Karuga, Kajiru Kilonzo, Peter Shija   +6 more
wiley   +1 more source

Examination of Hearing in a Rheumatoid Arthritis Population: Role of Extended-High-Frequency Audiometry in the Diagnosis of Subclinical Involvement

Scientifica, 2016
Objective. The aim of this study is to analyze the high-frequency hearing levels in patients with rheumatoid arthritis and to determine the relationship between hearing loss, disease duration, and immunological parameters. Materials and Methods.
Mar Lasso de la Vega, Ithzel Maria Villarreal, Julio Lopez-Moya, Jose Ramon Garcia-Berrocal   +3 more
doaj   +1 more source