keyword
MENU ▼
Read by QxMD icon Read
search

hearing science

keyword
https://www.readbyqxmd.com/read/28888754/effect-of-antioxidant-supplementation-on-the-auditory-threshold-in-sensorineural-hearing-loss-a-meta-analysis
#1
Maria Eduarda Di Cavalcanti Alves de Souza, Klinger Vagner Teixeira da Costa, Paulo Augusto Vitorino, Nassib Bezerra Bueno, Pedro de Lemos Menezes
INTRODUCTION: Hearing loss is conceptualized as any impairment of the ability to hear and/or detect speech or environment sounds, regardless of cause, type, or degree. It may occur at different stages of life; during pregnancy or childbirth, in childhood, adulthood or old age. It should be noted that aging is the most common cause of sensorineural hearing loss followed by noise-induced hearing loss, and both are closely related to the formation of reactive oxygen species. Dietary antioxidant supplementation has been employed as a therapeutic strategy to prevent and/or delay the risks of major human diseases...
August 26, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28885938/hidden-hearing-injury-the-emerging-science-and-military-relevance-of-cochlear-synaptopathy
#2
Victoria Tepe, Christopher Smalt, Jeremy Nelson, Thomas Quatieri, Kenneth Pitts
INTRODUCTION: The phenomenon recently described as "hidden hearing loss" was the subject of a meeting co-hosted by the Department of Defense Hearing Center of Excellence and MIT Lincoln Laboratory to consider the potential relevance of noise-related synaptopathic injury to military settings and performance, service-related injury scenarios, and military medical priorities. Participants included approximately 50 researchers and subject matter experts from academic, federal, and military laboratories...
September 2017: Military Medicine
https://www.readbyqxmd.com/read/28885035/can-rapid-maxillary-expansion-cause-auditory-improvement-in-children-and-adolescents-with-hearing-loss-a-systematic-review
#3
Nathalia Carolina Fernandes Fagundes, Nicole Melres Rabello, Lucianne Cople Maia, David Normando, Karina Corrêa Flexa Ribeiro Mello
OBJECTIVE: To evaluate whether the use of palatal expansion techniques can influence hearing loss in children and adolescents with previous hearing impairment. MATERIALS AND METHODS: Electronic searches in PubMed, Scopus, Web of Science, The Cochrane Library, Lilacs, OpenGrey, and Google Scholar were performed with a controlled vocabulary and free-text terms relating to palatal expansion and hearing loss. No language or time restrictions were imposed. Clinical trials that focused on human patients treated with rapid or semirapid maxillary expansion in children and teenagers with hearing loss were included...
September 8, 2017: Angle Orthodontist
https://www.readbyqxmd.com/read/28882713/a-systematic-review-of-radiosurgery-versus-surgery-for-neurofibromatosis-type-2-vestibular-schwannomas
#4
REVIEW
Lawrance K Chung, Thien P Nguyen, John P Sheppard, Carlito Lagman, Stephen Tenn, Percy Lee, Tania Kaprealian, Robert Chin, Quinton Gopen, Isaac Yang
OBJECTIVE: Neurofibromatosis type 2 (NF2) is an autosomal dominant disease characterized by bilateral vestibular schwannomas (VS). NF2-associated VS (NF2-VS) are routinely treated with microsurgery; however, stereotactic radiosurgery (SRS) has emerged as an effective alternative in recent decades. To better elucidate the role of SRS in NF2-VS, a systematic review of the literature was conducted to compare outcomes of SRS versus surgery. METHODS: PubMed, Web of Science, Scopus, Embase, and Cochrane databases were queried using relevant search terms...
September 4, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28806331/cochlear-implants-meet-regenerative-biology-state-of-the-science-and-future-research-directions
#5
Alain Dabdoub, Koji Nishimura
: The cochlear implant, the first device to restore a human sense, is an electronic substitute for lost mechanosensory hair cells. It has been successful at providing hearing to people with severe to profound hearing loss and as of 2012, an estimated 324,000 patients worldwide have received cochlear implants. Users of cochlear implants however, suffer from difficulties in processing complex sounds such as music and in discriminating sounds in noisy environments. Recent advances in regenerative biology and medicine are opening new avenues for enhancing the efficacy of cochlear implants by improving the neural interface in the future and offer the possibility of an entirely biological solution for hearing loss in the long term...
September 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28765210/an-interview-with-jim-smith
#6
Aidan Maartens
Jim Smith is Director of Science at the Wellcome Trust and a group leader at the Francis Crick Institute, where he was formerly Director of Research. A Fellow of both the Royal Society and the Academy of Medical Sciences, he was knighted for his services to medical research and science education in 2016. His lab works on mesoderm induction in the early vertebrate embryo. We met Jim in the Crick to hear about his life in science, his visions for the Crick and the Wellcome Trust, and his advice for early career scientists...
August 1, 2017: Development
https://www.readbyqxmd.com/read/28746767/the-moral-imagination-of-de-extinction
#7
Bruce Jennings
We live amidst the sixth great extinction of life on Earth, and we live under the sign of molecular biology and biotechnology. An ethical maxim that is well-nigh universally acknowledged holds that with great power comes great moral responsibility. For those who accept the science and embrace the responsibility, there are two rather different kinds of moral vision and moral imagination at work. Detractors of biotechnology say that we should see ourselves as creaturely good citizens of the biotic community, accepting and accommodating what evolutionary natural selection has bequeathed to us, warts and all...
July 2017: Hastings Center Report
https://www.readbyqxmd.com/read/28726454/attitude-roots-and-jiu-jitsu-persuasion-understanding-and-overcoming-the-motivated-rejection-of-science
#8
Matthew J Hornsey, Kelly S Fielding
There is a worryingly large chasm between scientific consensus and popular opinion. Roughly one third of Americans are skeptical that humans are primarily responsible for climate change; rates of some infectious diseases are climbing in the face of anti-immunization beliefs; and significant numbers of the population worldwide are antievolution creationists. It is easy to assume that resistance to an evidence-based message is a result of ignorance or failure to grasp evidence (the "deficit model" of science communication)...
July 2017: American Psychologist
https://www.readbyqxmd.com/read/28716503/effectiveness-of-otolith-repositioning-maneuvers-and-vestibular-rehabilitation-exercises-in-elderly-people-with-benign-paroxysmal-positional-vertigo-a-systematic-review
#9
Karyna Figueiredo Ribeiro, Bruna Steffeni Oliveira, Raysa V Freitas, Lidiane M Ferreira, Nandini Deshpande, Ricardo O Guerra
INTRODUCTION: Benign Paroxysmal Positional Vertigo is highly prevalent in elderly people. This condition is related to vertigo, hearing loss, tinnitus, poor balance, gait disturbance, and an increase in risk of falls, leading to postural changes and quality of life decreasing. OBJECTIVE: To evaluate the outcomes obtained by clinical trials on the effectiveness of Otolith Repositioning Maneuver and Vestibular Rehabilitation exercises in the treatment of Benign Paroxysmal Positional Vertigo in elderly...
June 29, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28695770/nih-funding-within-otolaryngology-2005-2014
#10
Christen J Lennon, Jacob B Hunter, Akshitkumar M Mistry, Mana Espahbodi, Matthew Deasey, K J Niesner, Robert F Labadie
Objective Analyze grants awarded between 2005 and 2014 to otolaryngology departments that appear in the National Institutes of Health (NIH) RePORTER database, summarize characteristics of grant recipients associated with otolaryngology departments as listed in the RePORTER between 2005 and 2014, and identify trends in otolaryngology NIH funding between 2005 and 2014 by topic. Study Design Case series. Setting NIH database inquiry. Subjects Grant recipients. Methods The RePORTER was queried for all grants awarded to otolaryngology departments between 2005 and 2014...
July 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28685503/interventions-to-prevent-occupational-noise-induced-hearing-loss
#11
REVIEW
Christina Tikka, Jos H Verbeek, Erik Kateman, Thais C Morata, Wouter A Dreschler, Silvia Ferrite
BACKGROUND: This is the second update of a Cochrane Review originally published in 2009. Millions of workers worldwide are exposed to noise levels that increase their risk of hearing disorders. There is uncertainty about the effectiveness of hearing loss prevention interventions. OBJECTIVES: To assess the effectiveness of non-pharmaceutical interventions for preventing occupational noise exposure or occupational hearing loss compared to no intervention or alternative interventions...
July 7, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28675079/cochlear-nerve-aplasia-and-hypoplasia-predictors-of-cochlear-implant-success
#12
Kevin A Peng, Edward C Kuan, Suzannah Hagan, Eric P Wilkinson, Mia E Miller
Objective To identify factors predicting performance outcomes following cochlear implantation in patients with cochlear nerve aplasia or hypoplasia. Data Sources Individual patient data extracted from published case series and reports. Review Methods The MEDLINE database, Cochrane Library, Embase, Web of Science, and Google Scholar were queried for "cochlear implant" in conjunction with "aplasia" or "hypoplasia" between 1985 and 2015. Eighteen studies were included describing 97 subjects with individual postimplant auditory data...
September 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28614812/the-discovery-of-water-channels-aquaporins
#13
Dennis Brown
The movement of water into and out of cells is a fundamental biological process that is essential for life. Such water movement not only regulates the activity of individual cells but also is responsible for the functioning of many organ systems and for maintaining whole body water balance. It had long been suspected that water movement across biological cell membranes was in some way enhanced or facilitated by pores or channels, but the search to identify these channels was long and tedious. As is often the case in science, the secret of the water channel was eventually discovered by chance in 1992 by Peter Agre and his colleagues at the Johns Hopkins University in Baltimore, who were working on red blood cell membrane proteins...
2017: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/28595652/effect-of-cochlear-implant-surgery-on-vestibular-function-meta-analysis-study
#14
REVIEW
Iman Ibrahim, Sabrina Daniela da Silva, Bernard Segal, Anthony Zeitouni
IMPORTANCE: Vestibular disorders have been reported following cochlear implant (CI) surgery, but the literature shows a wide discrepancy in the reported clinical impact. The aim of this meta-analysis is to quantify the effect of CI before and after surgery on the outcomes of vestibular tests, postural stability, and subjective perception of dizziness. OBJECTIVE: To evaluate the effects of CI surgery on vestibular function in adult patients (≥18 years) with sensorineural hearing loss who underwent unilateral or bilateral implantation...
June 8, 2017: Journal of Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/28592576/patient-reported-outcome-measures-proms-for-assessing-perceived-listening-effort-in-hearing-loss-protocol-for-a-systematic-review
#15
Sarah E Hughes, Frances L Rapport, Isabelle Boisvert, Catherine M McMahon, Hayley A Hutchings
INTRODUCTION: In the UK, it is estimated that a disabling hearing loss (HL) affects 1 in 6 people. HL has functional, economic and social-emotional consequences for affected individuals. Intervention for HL focuses on improving access to the auditory signal using hearing aids or cochlear implants. However, even if sounds are audible and speech is understood, individuals with HL often report increased effort when listening.Listening effort (LE) may be measured using self-reported measures such as patient-reported outcome measures (PROMs)...
June 6, 2017: BMJ Open
https://www.readbyqxmd.com/read/28582261/validated-smartphone-based-apps-for-ear-and-hearing-assessments-a-review
#16
REVIEW
Tess Bright, Danuk Pallawela
BACKGROUND: An estimated 360 million people have a disabling hearing impairment globally, the vast majority of whom live in low- and middle-income countries (LMICs). Early identification through screening is important to negate the negative effects of untreated hearing impairment. Substantial barriers exist in screening for hearing impairment in LMICs, such as the requirement for skilled hearing health care professionals and prohibitively expensive specialist equipment to measure hearing...
December 23, 2016: JMIR Rehabil Assist Technol
https://www.readbyqxmd.com/read/28548616/pediatric-superior-semicircular-canal-dehiscence-illustrative-case-and-systematic-review
#17
REVIEW
Carlito Lagman, Vera Ong, Lawrance K Chung, Lekaa Elhajjmoussa, Christina Fong, Anthony C Wang, Quinton Gopen, Isaac Yang
OBJECTIVE The purpose of this study is to present an illustrative case of pediatric superior semicircular canal dehiscence (SSCD) and to systematically review the current published literature in the pediatric population. METHODS An electronic search of the Scopus, Web of Science, PsycINFO, Cochrane, and Embase databases was performed by 2 independent authors through January 2017. Search term combinations included "pediatrics," "children," "canal," and "dehiscence." Inclusion criteria were as follows: English, full-text clinical studies, case reports, and case series describing pediatric patient(s) (younger than 18 years) with CT evidence of SSCD...
August 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28484666/hearing-and-balance-disorders-in-the-state-of-hawai-i-demographics-and-demand-for-services
#18
Mohsin Ahmed M Shaikh, James W Hall, Cindy McManus, Henry L Lew
Hearing and balance disorders affect people of all ages. Among children, hearing loss affects speech and language development, academic performance, and psychosocial development. Hearing loss in adults negatively impacts work productivity, cognitive function, and psychosocial status. Prevalence of hearing loss in children in Hawai'i is higher than the national average. Research indicates that hearing loss is a prevalent condition among veterans and advanced age adults. This is of particular concern in Hawai'i as the state is home to many military training facilities and has a large elderly population...
May 2017: Hawai'i Journal of Medicine & Public Health: a Journal of Asia Pacific Medicine & Public Health
https://www.readbyqxmd.com/read/28483249/effect-of-gentamicin-and-levels-of-ambient-sound-on-hearing-screening-outcomes-in-the-neonatal-intensive-care-unit-a-pilot-study
#19
Angela C Garinis, Selena Liao, Campbell P Cross, Johnathan Galati, Jessica L Middaugh, Jess C Mace, Anna-Marie Wood, Lindsey McEvoy, Lauren Moneta, Troy Lubianski, Noe Coopersmith, Nicholas Vigo, Christopher Hart, Artur Riddle, Olivia Ettinger, Casey Nold, Heather Durham, Carol MacArthur, Cynthia McEvoy, Peter S Steyger
OBJECTIVE: Hearing loss rates in infants admitted to neonatal intensive care units (NICU) run at 2-15%, compared to 0.3% in full-term births. The etiology of this difference remains poorly understood. We examined whether the level of ambient sound and/or cumulative gentamicin (an aminoglycoside) exposure affect NICU hearing screening results, as either exposure can cause acquired, permanent hearing loss. We hypothesized that higher levels of ambient sound in the NICU, and/or gentamicin dosing, increase the risk of referral on the distortion product otoacoustic emission (DPOAE) assessments and/or automated auditory brainstem response (AABR) screens...
June 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28451532/screening-of-myo7a-mutations-in-iranian-patients-with-autosomal-recessive-hearing-loss-from-west-of-iran
#20
Samira Asgharzade, Somayeh Reiisi, Mohammad Amin Tabatabaiefar, Morteza Hashemzadeh Chaleshtori
BACKGROUND: Hearing loss (HL) is the most frequent neurosensory impairment. HL is highly heterogeneous defect. This disorder affects 1 out of 500 newborns. This study aimed to determine the role of DFNB2 locus and frequency of MYO7A gene mutations in a population from west of Iran. METHODS: Thirty families investigated in Shahrekord University of Medical Sciences in 2014, genetic linkage analysis via four short tandem repeat markers linked to MYO7A was performed for two consanguineous families originating from Hamedan (family-13) and Chaharmahal-Bakhtiari (family-32) provinces of Iran, co-segregating autosomal recessive HL and showed no mutation in GJB2 gene in our preliminary investigation...
January 2017: Iranian Journal of Public Health
keyword
keyword
110417
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"