keyword
MENU ▼
Read by QxMD icon Read
search

Noise. Hearing loss. Noise exposure.

keyword
https://www.readbyqxmd.com/read/29342223/development-of-a-job-exposure-matrix-for-noise-in-the-swedish-soft-tissue-paper-industry
#1
Richard Lee Neitzel, Marianne Andersson, Helena Eriksson, Kjell Torén, Eva Andersson
Objectives: Noise exposure is a common occupational hazard, but has not been sufficiently characterized in paper mills. We developed a job-exposure matrix (JEM) for noise exposure for use in estimating exposures among Swedish soft tissue paper mill workers. Methods: We used a combination of area and personal dosimetry noise exposure measurements made at four soft tissue paper mills by industry and research staff between 1977 and 2013 to estimate noise exposures by department, location, and job title...
December 16, 2017: Annals of Work Exposures and Health
https://www.readbyqxmd.com/read/29341316/deferoxamine-promotes-mesenchymal-stem-cell-homing-in-noise-induced-injured-cochlea-through-pi3k-akt-pathway
#2
A A Peyvandi, H-A Abbaszadeh, N Ahmady Roozbahany, A Pourbakht, S Khoshsirat, H Haddadzade Niri, H Peyvandi, S Niknazar
OBJECTIVE: Over 5% of the world's population suffers from disabling hearing loss. Stem cell homing in target tissue is an important aspect of cell-based therapy, which its augmentation increases cell therapy efficiency. Deferoxamine (DFO) can induce the Akt activation, and phosphorylation status of AKT (p-AKT) upregulates CXC chemokine receptor-4 (CXCR4) expression. We examined whether DFO can enhance mesenchymal stem cells (MSCs) homing in noise-induced damaged cochlea by PI3K/AKT dependent mechanism...
January 17, 2018: Cell Proliferation
https://www.readbyqxmd.com/read/29337760/using-thresholds-in-noise-to-identify-hidden-hearing-loss-in-humans
#3
Courtney L Ridley, Judy G Kopun, Stephen T Neely, Michael P Gorga, Daniel M Rasetshwane
OBJECTIVES: Recent animal studies suggest that noise-induced synaptopathy may underlie a phenomenon that has been labeled hidden hearing loss (HHL). Noise exposure preferentially damages low spontaneous-rate auditory nerve fibers, which are involved in the processing of moderate- to high-level sounds and are more resistant to masking by background noise. Therefore, the effect of synaptopathy may be more evident in suprathreshold measures of auditory function, especially in the presence of background noise...
January 15, 2018: Ear and Hearing
https://www.readbyqxmd.com/read/29328791/how-noisy-are-total-knee-and-hip-replacements
#4
Jonathan P Simpson, Andrew J Hamer
Orthopaedic theatre can be noisy. Fifty percent of orthopaedic theatre staff have features of noise-induced hearing loss (NIHL). In this study, decibel (dB) levels were recorded in 17 total knee replacements (TKRs) and 11 total hip replacements (THRs). Noise levels reached 105.6dB(A) using a hammer and 97.9dB(A) with an oscillating saw. Exposure to levels above 90dB (which occurred in every case) even for short time periods is proven to cause irreversible loss of hearing. Tools used in orthopaedic theatre produce impulse noises that can cause NIHL...
December 2017: Journal of Perioperative Practice
https://www.readbyqxmd.com/read/29327735/acquired-sensorineural-hearing-loss-in-children-current-research-and-therapeutic-perspectives
#5
M Ralli, R Rolesi, R Anzivino, R Turchetta, A R Fetoni
The knowledge of mechanisms responsible for acquired sensorineural hearing loss in children, such as viral and bacterial infections, noise exposure, aminoglycoside and cisplatin ototoxicity, is increasing and progressively changing the clinical management of affected patients. Viral infections are by far the most relevant cause of acquired hearing loss, followed by aminoglycoside and platinum derivative ototoxicity; moreover, cochlear damage induced by noise overexposure, mainly in adolescents, is an emerging topic...
December 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/29319011/association-between-community-noise-and-adiposity-in-patients-with-cardiovascular-disease
#6
Angel M Dzhambov, Penka D Gatseva, Mariya P Tokmakova, Nikolai G Zdravkov, Stefka V Vladeva, Dolina G Gencheva, Nevena G Ivanova, Krasimir I Karastanev, Emanuela V Vasileva, Aleksandar T Donchev
INTRODUCTION: This study aimed to explore the effect of community noise on body mass index (BMI) and waist circumference (WC) in patients with cardiovascular disease (CVD). MATERIALS AND METHODS: A representative sample of 132 patients from three tertiary hospitals in the city of Plovdiv, Bulgaria was collected. Anthropometric measurements were linked to global noise annoyance (GNA) based on different residential noise annoyances, day-evening-night (Lden), and nighttime (Lnight) road traffic noise exposure...
November 2017: Noise & Health
https://www.readbyqxmd.com/read/29316760/-analysis-on-occupational-noise-induced-hearing-loss-of-different-type-workers-in-underground-mining
#7
Q C Liu, C H Duo, Z Wang, K Yan, J Zhang, W Xiong, M Zhu
Objective: To investigate hearing loss status of blasters, drillers mechanics and so on in underground mining, and put forward suggestion diagnosis of occupational explosive deafness and occupational deafness. Methods: Underground excavation workers in a metal mine were recruited in this study, those with a history of ear disease and non-occupational deafness were all excluded. Finally, the features of pure tone audiometry of 459 noise-exposed workers were analyzed. Results: High-frequency hearing loss occurred on 351workers and the positive detection rate was 74...
November 20, 2017: Chinese Journal of Industrial Hygiene and Occupational Diseases
https://www.readbyqxmd.com/read/29309519/impact-of-blast-injury-on-hearing-in-a-screened-male-military-population
#8
Antony R Joseph, Jaime L Shaw, Mary C Clouser, Andrew J MacGregor, Michael R Galarneau
Exposure to hazardous intensity levels of combat noise, such as blast, may compromise a person's ability to detect and recognize sounds and communicate effectively. There is little previous examination of the onset of hearing health outcomes following exposure to blast in representative samples of deployed US military personnel. Data from the prospective Blast-Related Auditory Injury Database were analyzed. We included only those participants with qualified hearing tests within a period of 12 months prior to, and following, injury (n = 1,574)...
January 1, 2018: American Journal of Epidemiology
https://www.readbyqxmd.com/read/29301492/effect-of-grm7-polymorphisms-on-the-development-of-noise-induced-hearing-loss-in-chinese-han-workers-a-nested-case-control-study
#9
Peipei Yu, Jie Jiao, Guoshun Chen, Wenhui Zhou, Huanling Zhang, Hui Wu, Yanhong Li, Guizhen Gu, Yuxin Zheng, Yue Yu, Shanfa Yu
BACKGROUND: Noise-induced hearing loss (NIHL) is a complex, irreversible disease caused by the interaction of genetic and environmental factors. In recent years, a great many studies have been done to explore the NIHL susceptibility genes among humans. So far, high powerful detections have been founded that genes of potassium ion channel genes (KCNQ4 and KCNE1), catalase (CAT), protocadherin 15 (PCDH15), myosin 14 (MYH14) and heart shock protein (HSP70) which have been identified in more than one population may be associated with the susceptibility to NIHL...
January 5, 2018: BMC Medical Genetics
https://www.readbyqxmd.com/read/29283095/evaluation-of-cervical-vestibular-evoked-myogenic-potential-in-subjects-with-chronic-noise-exposure
#10
Nehal Mamdouh Abd El Salam, Elshahat Ibrahem Ismail, Ayman El Saeed El Sharabasy
OBJECTIVE: Noise has been recognized as a major cause of cochlear damage resulting in both tinnitus and hearing loss. On the other hand, damage to the vestibular system, especially the saccule, can be considered as a potential problem. The cervical vestibular-evoked myogenic potentials (cVEMPs) have been established as a clinical test of measuring both sac-cular and inferior vestibular nerve function. Therefore, it is thought to be sensitive to the noise-induced damage to the vestibular system...
December 14, 2017: Journal of International Advanced Otology
https://www.readbyqxmd.com/read/29251690/cost-effective-hearing-conservation-regulatory-and-research-priorities
#11
Robert A Dobie
Hearing conservation programs (HCPs) mandated by the US Occupational Safety and Health Administration (OSHA) cost about $350/worker/year. Are they cost-effective? A cross-sectional model of the US adult population with and without HCPs incorporates (1) the American Medical Association's method for estimating binaural hearing impairment and whole-person impairment; (2) the model of the International Organization for Standardization (ISO) for estimating both age-related and noise-induced hearing loss; and (3) an acceptable cost of $50,000 per quality-adjusted life year...
December 14, 2017: Ear and Hearing
https://www.readbyqxmd.com/read/29231958/medical-issues-in-playing-the-oboe-a-literature-review
#12
REVIEW
Sofia Banzhoff, Maria Del Mar Ropero, Gabriele Menzel, Tatjana Salmen, Manfred Gross, Philipp P Caffier
Playing a musical instrument can affect physical and mental health. A literature review was conducted to determine the prevalence of health problems among oboists, which medical conditions can be caused or exacerbated by playing, whether oboe playing can be a protective factor, and whether recommendations are possible as to who should or should not play the oboe. Searches in 7 databases (Medline, Embase, Cochrane Library, Web of Science, SocIndex, PsyIndex, Psychinfo) yielded a total of 950 studies; after exclusion of duplicates and those not meeting eligibility criteria, 37 articles were selected for final analysis...
December 2017: Medical Problems of Performing Artists
https://www.readbyqxmd.com/read/29224773/parental-knowledge-and-attitudes-to-childhood-hearing-loss-and-hearing-services-in-the-solomon-islands
#13
Annette Kaspar, Obiga Newton, Joseph Kei, Carlie Driscoll, De Wet Swanepoel, Helen Goulios
OBJECTIVE: An understanding of parental knowledge and attitudes towards childhood hearing loss is essential to the successful implementation of audiology services. The present study aimed to investigate parental knowledge and attitudes among parents in the Solomon Islands. METHODS AND MATERIALS: A total of 100 mothers and 50 fathers were administered a questionnaire via semi-structured interviews. RESULTS: Highest parental awareness of aetiology of childhood hearing loss was noted for otitis media (94%), noise exposure (87...
December 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/29223967/questionnaire-based-algorithm-for-assessing-occupational-noise-exposure-of-construction-workers
#14
Kate Lewkowski, Kahlia McCausland, Jane S Heyworth, Ian W Li, Warwick Williams, Lin Fritschi
OBJECTIVES: Occupational noise exposure is a major cause of hearing loss worldwide. In order to inform preventative strategies, we need to further understand at a population level which workers are most at risk. METHODS: We have developed a new questionnaire-based algorithm that evaluates an individual worker's noise exposure. The questionnaire and supporting algorithms are embedded into the existing software platform, OccIDEAS. Based on the tasks performed by a worker during their most recent working shift and using a library of task-based noise exposure levels, OccIDEAS estimates whether a worker has exceeded the full-shift workplace noise exposure limit (LAeq,8h≥85 dBA)...
December 9, 2017: Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/29214904/noise-induced-hearing-loss-what-south-african-mine-workers-know
#15
Amisha Kanji, Katijah Khoza-Shangase, Liepollo Ntlhakana
PURPOSE: The current study aimed to investigate the knowledge of mine workers regarding noise induced hearing loss in the South African gold and non-ferrous mining subsectors. METHOD: A descriptive research design was adopted. Semi-structured interviews were conducted on 90 participants who comprised managers, supervisors and miners. Data was analysed qualitatively. RESULTS: The majority of participants (97%) acknowledged working in a noisy environment and demonstrated knowledge of the consequences of this exposure on their hearing function...
December 7, 2017: International Journal of Occupational Safety and Ergonomics: JOSE
https://www.readbyqxmd.com/read/29208018/noise-exposure-during-prehospital-emergency-physicians-work-on-mobile-emergency-care-units-and-helicopter-emergency-medical-services
#16
Mads Christian Tofte Hansen, Jesper Hvass Schmidt, Anne C Brøchner, Jakob Kjersgaard Johansen, Stine Zwisler, Søren Mikkelsen
BACKGROUND: Prehospital personnel are at risk of occupational hearing loss due to high noise exposure. The aim of the study was to establish an overview of noise exposure during emergency responses in Mobile Emergency Care Units (MECU), ambulances and Helicopter Emergency Medical Services (HEMS). A second objective was to identify any occupational hearing loss amongst prehospital personnel. METHODS: Noise exposure during work in the MECU and HEMS was measured using miniature microphones worn laterally to the auditory canals or within the earmuffs of the helmet...
December 6, 2017: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/29204664/-central-and-peripheral-aspects-of-noise-induced-hearing-loss
#17
REVIEW
D Basta, M Gröschel, A Ernst
Noise is an important socioeconomic problem in industrialized countries. Development of efficient treatment options for the audiological phenomena resulting from noise-induced hearing loss requires in-depth understanding of the underlying damage mechanisms causing peripheral and central nervous changes. Mechanical damage, ischemia and excitotoxicity are mainly responsible for noise-induced cell death and biophysical changes in the cochlea. Auditory synaptopathy is an additional consequence. Besides these cochlear pathologies, noise exposure leads to extensive changes within the central auditory pathway...
December 4, 2017: HNO
https://www.readbyqxmd.com/read/29200378/evaluating-hearing-loss-risks-in-the-mining-industry-through-msha-citations
#18
Kan Sun, Amanda S Azman
A new noise regulation for the mining industry became effective in 2000, providing a consistent regulatory requirement for both coal and non-coal mining divisions. The new rule required mines to implement hearing conservation programs, including a system of continuous noise monitoring, provision of hearing protection devices, audiometric testing, hearing loss training, and record keeping. The goal of this study was to assess hearing conservation program compliance, and excessive noise exposure and hearing loss risks for both coal and non-coal mining divisions through evaluating MSHA citations...
December 4, 2017: Journal of Occupational and Environmental Hygiene
https://www.readbyqxmd.com/read/29199092/occupational-noise-exposure-and-hypertension-the-dongfeng-tongji-cohort-study
#19
Dongming Wang, Min Zhou, Wenzhen Li, Weijia Kong, Zhichao Wang, Yanjun Guo, Xiaomin Zhang, Meian He, Huan Guo, Weihong Chen
The association between occupational noise exposure and hypertension is unclear. We aimed to explore the association in a Chinese population and to summarize our findings with previous published articles. The cross-sectional study included 22,450 participants from Dongfeng-Tongji Cohort Study. In a subsample of 10,636 subjects, we assessed the association between hearing loss and hypertension. For the meta-analysis, we searched PubMed and EMBASE until April 2017, and the pooled odds ratio (OR) was combined using a random effect model...
November 13, 2017: Journal of the American Society of Hypertension: JASH
https://www.readbyqxmd.com/read/29192620/noise-induced-hearing-loss-a-preventable-disease-results-of-a-10-year-longitudinal-study-of-workers-exposed-to-occupational-noise
#20
Thomas W Frederiksen, Cecilia H Ramlau-Hansen, Zara A Stokholm, Matias B Grynderup, Åse M Hansen, Jesper Kristiansen, Jesper M Vestergaard, Jens P Bonde, Henrik A Kolstad
AIMS: To survey current, Danish industrial noise levels and the use of hearing protection devices (HPD) over a 10-year period and to characterise the association between occupational noise and hearing threshold shift in the same period. Furthermore, the risk of hearing loss among the baseline and the follow-up populations according to first year of occupational noise exposure is evaluated. MATERIALS AND METHODS: In 2001-2003, we conducted a baseline survey of noise- and hearing-related disorders in 11 industries with suspected high noise levels...
March 2017: Noise & Health
keyword
keyword
17455
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"