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https://www.readbyqxmd.com/read/28110288/screening-for-seemingly-healthy-newborns-with-congenital-cytomegalovirus-infection-by-quantitative-real-time-polymerase-chain-reaction-using-newborn-urine-an-observational-study
#1
Akira Yamaguchi, Tsutomu Oh-Ishi, Takashi Arai, Hideaki Sakata, Nodoka Adachi, Satoshi Asanuma, Eiji Oguma, Hirofumi Kimoto, Jiro Matsumoto, Hidetoshi Fujita, Tadashi Uesato, Jutaro Fujita, Ken Shirato, Hideki Ohno, Takako Kizaki
OBJECTIVE: Approximately 8-10% of newborns with asymptomatic congenital cytomegalovirus (cCMV) infection develop sensorineural hearing loss (SNHL). However, the relationship between CMV load, SNHL and central nervous system (CNS) damage in cCMV infection remains unclear. This study aimed to examine the relationship between urinary CMV load, SNHL and CNS damage in newborns with cCMV infection. STUDY DESIGN: The study included 23 368 newborns from two maternity hospitals in Saitama Prefecture, Japan...
January 20, 2017: BMJ Open
https://www.readbyqxmd.com/read/28109505/results-of-vsb-implantation-at-the-short-process-of-the-incus-in-children-with-ear-atresia
#2
Charlotte Célérier, Briac Thierry, Cyrille Coudert, Marion Blanchard, Natalie Loundon, Erea Noel Garabédian, Françoise Denoyelle
OBJECTIVE(S): To describe a new and more simple surgical procedure for implanting the Vibrant Soundbridge (VSB) on the short process of the incus in children with ear atresia and atretic plate and present the audiometric results. METHODS: Since 2014, pre- and post-operative audiometric tests with tonal and vocal audiometryat the maximal follow up, respectively 33, 22 and 12 months were performed after VSB implantation at the ENT department, Necker Enfants Malades Hospital, Paris, France...
February 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28109500/is-routine-audiometric-testing-necessary-for-children-with-isolated-preauricular-lesions
#3
Grace T Wu, Conor Devine, Allen Xu, Katie Geelan-Hansen, Samantha Anne
INTRODUCTION: Preauricular lesions, including tags, pits, sinuses, and cysts are commonly seen. Some studies have shown increased incidence of hearing loss in these patients but other studies have failed to corroborate this finding. The purpose of this study is to evaluate the incidence of hearing loss in patients with isolated preauricular lesions. METHODS: Retrospective chart review of all pediatric otolaryngology patients seen at a tertiary academic center between 2008 and 2014...
February 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28109491/audiovisual-sentence-repetition-as-a-clinical-criterion-for-auditory-development-in-persian-language-children-with-hearing-loss
#4
Mohammad Majid Oryadi-Zanjani, Maryam Vahab, Zahra Rahimi, Anis Mayahi
OBJECTIVES: It is important for clinician such as speech-language pathologists and audiologists to develop more efficient procedures to assess the development of auditory, speech and language skills in children using hearing aid and/or cochlear implant compared to their peers with normal hearing. So, the aim of study was the comparison of the performance of 5-to-7-year-old Persian-language children with and without hearing loss in visual-only, auditory-only, and audiovisual presentation of sentence repetition task...
February 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28109488/juvenile-systemic-lupus-erythematosus-jsle-auditory-pathway-affection-in-relation-to-disease-activity
#5
M A Kotait, H H Abd Elnabi, T A Gabr
BACKGROUND: Juvenile Systemic lupus erythematosus (jSLE) is an autoimmune disease with the potential to affect a variety of organs in children or adolescents. jSLE is characterized by its severity and more widespread organ involvement specially central nervous system. OBJECTIVES: To evaluate auditory processing and cognitive functions in children and adolescents with SLE taking into consideration the disease severity. METHODS: This work included 40 normal hearing pediatric patients diagnosed as SLE (23 with active disease and 17 with inactive disease) and a control group included 30 matched healthy children...
February 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28109485/ampleness-of-head-movements-of-children-and-adolescents-with-sensorineural-hearing-loss
#6
Renato de Souza Melo
INTRODUCTION: Head movements are controlled by the vestibular system. Children with sensorineural hearing loss can present restrictions in ampleness of head movements due to damage in the vestibule-cochlear systems, resulting from injury in the inner ear. OBJECTIVE: To evaluate the ampleness of head movements of children with normal hearing and children with sensorineural hearing loss and compare data between groups. METHODS: Cross-sectional study that evaluated the ampleness of head movements of 96 students, being 48 with normal hearing and 48 with sensorineural hearing loss, of both sexes, with aged between 7 and 18 years old...
February 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28109481/amplified-music-exposure-carries-risks-to-hearing
#7
Valéria Gomes da Silva, Carlos Augusto Costa Pires de Oliveira, Pedro Luíz Tauil, Isabella Monteiro de Castro Silva, André Luiz Lopes Sampaio
OBJECTIVE: To investigate the association between changes in the outer hair cells and exposure to amplified music in a group of high-school students. MATERIALS AND METHODS: In this retrospective, case-control study, 86 subjects underwent audiometry, immittance audiometry, and distortion-product otoacoustic emission tests. The subjects were questioned about their listening habits and divided into 2 groups: exposed and unexposed. RESULTS: Most of the subjects had reduced function in their outer hair cells, mainly beginning at 8 kHz...
February 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28105554/engagement-with-genetic-information-and-uptake-of-genetic-testing-the-role-of-trust-and-personal-cancer-history
#8
Megan C Roberts, Jennifer M Taber, William M Klein
We used national survey data to (1) determine the extent to which individuals trust the sources from which they are most likely to receive information about cancer-related genetic tests (BRCA1/2, Lynch syndrome), (2) examine how level of trust for sources of genetic information might be related to cancer-related genetic testing uptake, and (3) determine whether key factors, such as cancer history and numeracy, moderate the latter association. We used cross-sectional data from the Health Information National Trends Survey...
January 20, 2017: Journal of Cancer Education: the Official Journal of the American Association for Cancer Education
https://www.readbyqxmd.com/read/28104800/frequency-channel-dependent-selectivity-for-temporal-call-characteristics-in-gray-treefrogs-hyla-versicolor
#9
Michael S Reichert, Gerlinde Höbel
Sensory receptors transmit information on multiple stimulus dimensions. Much remains to be understood about how the processing of different signal characteristics is partitioned and integrated in different areas of the nervous system. Amphibian hearing involves two morphologically distinct inner-ear organs that process different components of the frequency spectrum. Many anuran signals contain two frequency peaks, each one matching the sensitivity of one of these two organs. We hypothesized that the processing of temporal characteristics of acoustic signals would differ in these two frequency channels, perhaps because of differences in the response properties of the two inner-ear organs...
January 19, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/28104012/-simultaneous-triple-semicircular-canal-plugging-and-cochlear-implantation-in-advanced-meniere-s-disease
#10
D G Zhang, L Xu, Y C Han, Y F Lyu, J F Luo, Y W Li, R J Wang, Z M Fan, H B Wang
Objective: To evaluate the feasibility of combining simultaneous triple semicircular canal plugging (TSCP) and cochlear implantation (CI) to treat vertigo and hearing loss in advanced Meniere's disease(MD) patients, so as to provide an alternative surgical procedure for treating this disorder. Methods: Data from seven patients, who were referred to our hospital and diagnosed with unilateral MD strictly meeting the criteria issued by Chinese Academy of Otolaryngology-Head and Neck Surgery Committee (2006), from Jan...
January 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28102300/neural-correlates-of-speech-segregation-based-on-formant-frequencies-of-adjacent-vowels
#11
Claude Alain, Jessica S Arsenault, Linda Garami, Gavin M Bidelman, Joel S Snyder
The neural substrates by which speech sounds are perceptually segregated into distinct streams are poorly understood. Here, we recorded high-density scalp event-related potentials (ERPs) while participants were presented with a cyclic pattern of three vowel sounds (/ee/-/ae/-/ee/). Each trial consisted of an adaptation sequence, which could have either a small, intermediate, or large difference in first formant (Δf1) as well as a test sequence, in which Δf1 was always intermediate. For the adaptation sequence, participants tended to hear two streams ("streaming") when Δf1 was intermediate or large compared to when it was small...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102004/prevalence-and-causes-of-hearing-impairment-in-fundong-health-district-north-west-cameroon
#12
Silvia Ferrite, Islay Mactaggart, Hannah Kuper, Joseph Oye, Sarah Polack
OBJECTIVE: To estimate the prevalence and causes of hearing impairment in Fundong Health District, North West Cameroon. METHODS: We selected 51 clusters of 80 people through probability proportionate to size sampling. Initial hearing screening was undertaken through an otoacoustic emission (OAE) test. Participants aged 4+ years who failed this test in both ears or for whom an OAE reading could not be taken underwent a manual pure-tone audiometry (PTA) screening...
January 18, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/28099493/different-phenotypes-of-the-two-chinese-probands-with-the-same-c-889g-a-p-c162y-mutation-in-coch-gene-verify-different-mechanisms-underlying-autosomal-dominant-nonsyndromic-deafness-9
#13
Qi Wang, Peipei Fei, Hongbo Gu, Yanmei Zhang, Xiaomei Ke, Yuhe Liu
OBJECTIVES: By analyzing the different phenotypes of two Chinese DFNA9 families with the same mutation located in the intervening region between the LCCL and vWFA domains of cochlin and testing the functional changes in the mutant cochlin, we investigated the different pathogeneses for mutations in LCCL and vWFA domains. METHODS: Targeted next-generation sequencing for deafness-related genes was used to identify the mutation in the proband in family #208. The probands of family #208 and family #32 with the same p...
2017: PloS One
https://www.readbyqxmd.com/read/28097918/the-hearing-benefit-of-cochlear-implantation-for-individuals-with-unilateral-hearing-loss-but-no-tinnitus
#14
Henryk Skarzynski, Artur Lorens, Marika Kruszynska, Anita Obrycka, Dorota Pastuszak, Piotr Henryk Skarzynski
CONCLUSION: Cochlear implants improve the hearing abilities of individuals with unilateral hearing loss and no tinnitus. The benefit is no different from that seen in patients with unilateral hearing loss and incapacitating tinnitus. OBJECTIVE: To evaluate hearing outcomes after cochlear implantation in individuals with unilateral hearing loss and no tinnitus and compare them to those obtained in a similar group who had incapacitating tinnitus. METHODS: Six cases who did not experience tinnitus before operation and 15 subjects with pre-operative tinnitus were evaluated with a structured interview, a monosyllabic word test under difficult listening situations, a sound localization test, and an APHAB (abbreviated profile of hearing aid benefit) questionnaire...
January 18, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28096427/influence-of-fatiguing-noise-on-auditory-evoked-responses-to-stimuli-of-various-levels-in-a-beluga-whale-delphinapterus-leucas
#15
Vladimir V Popov, Evgeniya V Sysueva, Dmitry I Nechaev, Viatcheslav V Rozhnov, Alexander Ya Supin
The negative impact of man-made noise on the hearing of odontocetes attracts considerable recent attention. Mostly permanent or temporary reductions in sensitivity are known as permanent or temporary threshold shift (PTS or TTS, respectively) were investigated. In the present study, the effects of a fatiguing sound on the hearing of a beluga whale Delphinapterus leucas within a wide range of levels of test signals was investigated. The fatiguing noise was half-octave band-limited noise centered at 32 kHz. Post-exposure effects of this noise on the evoked responses to test stimuli (rhythmic pip trains with a 45-kHz center frequency) at various levels (from threshold to 60 dB above threshold) was measured...
January 17, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/28094540/examining-mechanisms-underlying-fear-control-in-the-extended-parallel-process-model
#16
Brian L Quick, Nicole R LaVoie, Tobias Reynolds-Tylus, Andrea Martinez-Gonzalez, Chris Skurka
This investigation sought to advance the extended parallel process model in important ways by testing associations among the strengths of efficacy and threat appeals with fear as well as two outcomes of fear-control processing, psychological reactance and message minimization. Within the context of print ads admonishing against noise-induced hearing loss (NIHL) and the fictitious Trepidosis virus, partial support was found for the additive model with no support for the multiplicative model. High efficacy appeals mitigated freedom threat perceptions across both contexts...
January 17, 2017: Health Communication
https://www.readbyqxmd.com/read/28093315/using-acoustic-reflex-threshold-auditory-brainstem-response-and-loudness-judgments-to-investigate-changes-in-neural-gain-following-acute-unilateral-deprivation-in-normal-hearing-adults
#17
Hannah Brotherton, Christopher J Plack, Roland Schaette, Kevin J Munro
Unilateral auditory deprivation induces a reduction in the acoustic reflex threshold (ART) and an increase in loudness. These findings have been interpreted as a compensatory change in neural gain, governed by changes in excitatory and inhibitory neural inputs. There is also evidence to suggest that changes in neural gain can be measured using the auditory brainstem response (ABR). The present study extended Munro et al. (2014) [J. Acoust. Soc. Am. 135, 315-322] by investigating changes after 4 days of unilateral earplug use to: (i) ART, (ii) auditory brainstem response (ABR) and (iii) loudness...
January 13, 2017: Hearing Research
https://www.readbyqxmd.com/read/28092246/-neonatal-hearing-screening-and-early-intervention-a-screening-program-to-evaluate-all-infants-to-identify-the-hearing-impaired
#18
Beatriz González-Jiménez, Efrén Delgado-Mendoza, Rafael Rojano-González, Florencia Valdez-Izaguirre, Pedro Gutiérrez-Aguilar, Félix Guillermo Márquez-Celedonio, Mario González-Santes
BACKGROUND: Neonatal Hearing Screening and Early Intervention (NHSEI) is a screening program to evaluate all infants and identify those with hearing impairment. The objective of this work was to determine the factors associated with hearing loss in NHSEI program. METHODS: Analytical cross-sectional study was performed. 234 infants were included in the NHSEI program, hearing was evaluated with transitory evoked otoacoustic emissions (TEOE) at frequencies of 1.5 to 4...
January 2017: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/28091178/behavioral-assessment-of-listening-effort-using-a-dual-task-paradigm
#19
Jean-Pierre Gagné, Jana Besser, Ulrike Lemke
Published investigations ( n = 29) in which a dual-task experimental paradigm was employed to measure listening effort during speech understanding in younger and older adults were reviewed. A summary of the main findings reported in the articles is provided with respect to the participants' age-group and hearing status. Effects of different signal characteristics, such as the test modality, on dual-task outcomes are evaluated, and associations with cognitive abilities and self-report measures of listening effort are described...
January 2017: Trends in Hearing
https://www.readbyqxmd.com/read/28089173/use-of-interactive-ibooks-for-patient-education-in-otology
#20
Omid Moshtaghi, Yarah M Haidar, Ronald Sahyouni, Ramin Rajaii, Afsheen Moshtaghi, Amin Mahmoodi, Yaser Ghavami, Harrison W Lin, Hamid R Djalilian
INTRODUCTION: Physicians in the ambulatory setting face challenges in adequately educating patients in a brief office encounter. OBJECTIVE: To evaluate the efficacy of an iPad-based interactive educational module (iBook) in various otologic pathologies. METHODS: Patients presenting with symptoms of tinnitus, dizziness, hearing loss, or cochlear implant evaluation were included. In total, 44 patients received the iBook and 22 patients served as controls...
December 29, 2016: American Journal of Otolaryngology
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