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https://www.readbyqxmd.com/read/28742633/stable-longitudinal-performance-of-adult-cochlear-implant-users-for-more-than-10-years
#1
Kristen Rak, Sebastian P Schraven, Philipp Schendzielorz, Anja Kurz, Wafaa Shehata-Dieler, Rudolf Hagen, Andreas Radeloff
OBJECTIVE: To analyze the long-term performance of cochlear implant patients. STUDY DESIGN: Retrospective longitudinal study. SETTING: Tertiary referral center with a large cochlear implant program. MAIN OUTCOME MEASURE: Speech perception scores in quiet and in background noise in the short-term (1.12 ± 0.15 yr) and long-term (12.61 ± 2.34 yr) after implantation. PATIENTS: Fifty-eight implanted ears from 55 patients with a mean age of 51...
July 24, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28742630/unique-case-of-hearing-recovery-after-otic-capsule-destruction-and-complete-sensorineural-hearing-loss-caused-by-langerhans-cell-histiocytosis
#2
Jennifer A Losie, Michael Yong, Frederick K Kozak, Neil K Chadha
: A 14-year-old woman presented with right-sided otologic and vestibular symptoms after presenting with hormonal disturbances earlier that year. Imaging showed a gross destruction of the temporal bone, mastoid air cells, and external acoustic meatus with invasion into the otic capsule. The patient experienced complete sensorineural hearing loss in the right ear. Biopsy diagnosed Langerhans cell histiocytosis (LCH) and the patient was treated with chemotherapy. After 1 year of treatment, the patient's hearing partially recovered and imaging showed reconstitution of the temporal bone including the otic capsule...
July 24, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28742629/noonan-syndrome-an-underestimated-cause-of-severe-to-profound-sensorineural-hearing-impairment-which-clues-to-suspect-the-diagnosis
#3
Alban Ziegler, Natalie Loundon, Laurence Jonard, Hélène Cavé, Geneviève Baujat, Souad Gherbi, Vincent Couloigner, Sandrine Marlin
OBJECTIVE: To highlight Noonan syndrome as a clinically recognizable cause of severe to profound sensorineural hearing impairment. STUDY DESIGN: New clinical cases and review. SETTING: Patients evaluated for etiological diagnosis by a medical geneticist in a reference center for hearing impairment. PATIENTS: Five patients presenting with confirmed Noonan syndrome and profound sensorineural hearing impairment. INTERVENTIONS: Diagnostic and review of the literature...
July 24, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28742424/evaluation-of-noise-exposure-secondary-to-wind-noise-in-cyclists
#4
Michael D Seidman, Anna G Wertz, Matthew M Smith, Steve Jacob, Syed F Ahsan
Objective Determine if the noise levels of wind exposure experienced by cyclists reach levels that could contribute to noise-induced hearing loss. Study Design Industrial lab research. Setting Industrial wind tunnel. Subjects and Methods A commercial-grade electric wind tunnel was used to simulate different speeds encountered by a cyclist. A single cyclist was used during the simulation for audiometric measurements. Microphones attached near the ears of the cyclist were used to measure the sound (dB sound pressure level) experienced by the cyclist...
July 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28742261/the-clinical-characteristics-and-audiogram-in-103-meniere-disease-patients-with-and-without-vestibular-migraine
#5
Yixu Wang, Tongxiang Diao, Yixin Zhao, Lisheng Yu
1 There was a close relationship between MD and VM. 48 MD patients(46.6%) had VM, 18 MD patients (17.5%)were probable to have VM. 2 MD patients with VM have better hearing than those without VM at 500 Hz, 1000Hz, and 2000Hz. 3 Among MD patients with VM, the mean monthly frequency of vertigo attack was 7.1,which can differ significantly from those among MD patients with probable VM and those without VM.(P<0.01). 4 The female MD patients were 7.92 times to have VM than male MD patients(95% CI, 2.97 to 21.08; P=0...
July 25, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28742244/novel-prps1-gain-of-function-mutation-in-a-patient-with-congenital-hyperuricemia-and-facial-anomalies
#6
Joseph Porrmann, Elitza Betcheva-Krajcir, Nataliya Di Donato, Anne-Karin Kahlert, Jens Schallner, Andreas Rump, Evelin Schröck, Doreen Dobritzsch, Jeroen Roelofsen, André B P van Kuilenburg, Andreas Tzschach
Phosphoribosylpyrophosphate synthetase (PRPPS) superactivity (OMIM 300661) is a rare inborn error of purine metabolism that is caused by gain-of-function mutations in the X-chromosomal gene PRPS1 (Xq22.3). Clinical characteristics include congenital hyperuricemia and hyperuricosuria, gouty arthritis, urolithiasis, developmental delay, hypotonia, recurrent infections, short stature, and hearing loss. Only eight families with PRPPS superactivity and PRPS1 gain-of-function mutations have been reported to date...
July 25, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28742024/elastic-force-restricts-the-growth-of-the-murine-utricle
#7
Ksenia Gnedeva, Adrian Jacobo, Joshua D Salvi, Aleksandra A Petelski, A James Hudspeth
Dysfunctions of hearing and balance are often irreversible in mammals owing to the inability of cells in the inner ear to proliferate and replace lost sensory receptors. To determine the molecular basis of this deficiency we have investigated the dynamics of growth and cellular proliferation in a murine vestibular organ, the utricle. Based on this analysis, we have created a theoretical model that captures the key features of the organ's morphogenesis. Our experimental data and model demonstrate that an elastic force opposes growth of the utricular sensory epithelium during development, confines cellular proliferation to the organ's periphery, and eventually arrests its growth...
July 25, 2017: ELife
https://www.readbyqxmd.com/read/28741729/influence-of-timing-of-delayed-hard-palate-closure-on-articulation-skills-in-3-year-old-danish-children-with-unilateral-cleft-lip-and-palate
#8
Elisabeth Willadsen, Maria Boers, Antje Schöps, Mia Kisling-Møller, Joan Bogh Nielsen, Line Dahl Jørgensen, Mikael Andersen, Stig Bolund, Helene Søgaard Andersen
BACKGROUND: Differing results regarding articulation skills in young children with cleft palate (CP) have been reported and often interpreted as a consequence of different surgical protocols. AIMS: To assess the influence of different timing of hard palate closure in a two-stage procedure on articulation skills in 3-year-olds born with unilateral cleft lip and palate (UCLP). Secondary aims were to compare results with peers without CP, and to investigate if there are gender differences in articulation skills...
July 25, 2017: International Journal of Language & Communication Disorders
https://www.readbyqxmd.com/read/28741445/results-of-endoscopic-cartilage-tympanoplasty-procedure-with-limited-tympanomeatal-flap-incision
#9
Isa Kaya, Goksel Turhal, Arin Ozturk, Sercan Gode, Cem Bilgen, Tayfun Kirazli
OBJECTIVE: The aim of this study was to evaluate the outcomes of this minimally invasive tympanomeatal incision technique performed during endoscopic transcanal cartilage tympanoplasty. STUDY DESIGN: Prospective clinical study. METHODS: Eighty-seven patients (87 ears) who had TM perforation with noncomplicated COM were included. All of the patients were operated with the endoscopic transcanal cartilage tympanoplasty technique. All of the data were prospectively collected...
July 25, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28740593/hearing-is-believing
#10
JaMís M Jackson
No abstract text is available yet for this article.
April 2017: Methodist DeBakey Cardiovascular Journal
https://www.readbyqxmd.com/read/28739348/senescence-accelerated-mouse-prone-8-samp8-as-a-model-of-age-related-hearing-loss
#11
Aurore Marie, Philippe Larroze-Chicot, Sylvie Cosnier-Pucheu, Sergio Gonzalez-Gonzalez
Hearing loss is the most common form of sensory impairment in humans, affecting 5.3% worldwide population. In industrial countries, age-related hearing loss is a major health problem affecting one-third of individuals over 65years old. However, the physiological and molecular changes involved in this senescence process remain unclear. In this study, we determined the influence of age on auditory brainstem response (ABR) and the distortion product otoacoustic emissions (DPOAE) in the premature senescence mouse model SAMP8 for five months...
July 21, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28739189/endoscopic-transcanal-myringoplasty-for-tympanic-perforations-an-outpatient-minimally-invasive-procedure
#12
Chih-Chieh Tseng, Ming-Tang Lai, Chia-Che Wu, Sheng-Po Yuan, Yi-Fang Ding
OBJECTIVE: Since the 1950s, microscopic myringoplasty has been the standard surgery for repairing a perforated tympanic membrane. In addition to conventional microscopic myringoplasty, endoscopic myringoplasty has been an emerging technique since the late 1990s. This study evaluated the efficacy of endoscopic transcanal myringoplasty for repairing tympanic perforations and examined the minimally invasive feature of this technique (no postauricular incision, no canalplasty). METHODS: We retrospectively reviewed the medical records of patients who underwent endoscopic transcanal myringoplasty for perforations of the tympanic membrane...
July 21, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28738977/glutathione-peroxidase-3-gene-polymorphisms-and-the-risk-of-sudden-sensorineural-hearing-loss
#13
Chen-Yu Chien, Tzu-Yen Huang, Shu-Yu Tai, Ning-Chia Chang, Hsun-Mo Wang, Ling-Feng Wang, Kuen-Yao Ho
The glutathione peroxidase 3 gene (GPX3) is reported to be a risk factor for arterial ischaemic stroke and cerebral venous thrombosis. GPX3 may be one of the aetiologies of sudden sensorineural hearing loss (SSNHL), which might be attributed to the genetic effect of GPX3 by influence reactive oxygen species (ROS). Unbalanced ROS have been associated with susceptibility to SSNHL. Therefore, we conducted a case-control study with 416 SSNHL cases and 255 controls. Five single nucleotide polymorphisms (SNPs) were selected...
July 2017: Kaohsiung Journal of Medical Sciences
https://www.readbyqxmd.com/read/28738854/understanding-clinician-attitudes-towards-implementation-of-guided-self-help-cognitive-behaviour-therapy-for-those-who-hear-distressing-voices-using-factor-analysis-to-test-normalisation-process-theory
#14
Cassie M Hazell, Clara Strauss, Mark Hayward, Kate Cavanagh
BACKGROUND: The Normalisation Process Theory (NPT) has been used to understand the implementation of physical health care interventions. The current study aims to apply the NPT model to a secondary mental health context, and test the model using exploratory factor analysis. This study will consider the implementation of a brief cognitive behaviour therapy for psychosis (CBTp) intervention. METHODS: Mental health clinicians were asked to complete a NPT-based questionnaire on the implementation of a brief CBTp intervention...
July 24, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28738811/associations-of-genetic-variation-in-casp3-gene-with-noise-induced-hearing-loss-in-a-chinese-population-a-case-control-study
#15
Yinyin Wu, Juntao Ni, Mingjian Qi, Chengjian Cao, Yuxian Shao, Liangwen Xu, Haiyan Ma, Lei Yang
BACKGROUND: Noise-induced hearing loss (NIHL) is a complex disease caused by environmental and genetic risk factors. This study explored the relationship between the genetic variations in the CASP gene and the risk of developing NIHL among Chinese workers exposed to occupational noise. METHODS: A case-control study of 272 NIHL workers and 272 normal-hearing workers matched for age, sex and years of noise exposure was conducted. Fifteen single-nucleotide polymorphisms (SNP) in the CASP1, CASP3, CASP4, CASP5, CASP6, CASP8, CASP9, CASP10 and CASP14 genes were genotyped using the polymerase chain reaction-ligase detection reaction method...
July 24, 2017: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/28738747/how-directional-microphones-affect-speech-recognition-listening-effort-and-localisation-for-listeners-with-moderate-to-severe-hearing-loss
#16
Erin M Picou, Todd A Ricketts
OBJECTIVE: The purpose of this study was to evaluate the effects of directional microphone use on laboratory measures of sentence recognition, listening effort and localisation. An additional purpose of this study was to evaluate the effects of asymmetric directional microphone use on the same laboratory measures. DESIGN: Three hearing aid conditions were evaluated: (1) bilateral omnidirectional microphones, (2) bilateral directional microphones and (3) asymmetric microphones (directional microphone for only one hearing aid)...
July 25, 2017: International Journal of Audiology
https://www.readbyqxmd.com/read/28738350/unilateral-sensorineural-hearing-loss-medical-context-and-etiology
#17
Antoine Paul, Sandrine Marlin, Marine Parodi, Isabelle Rouillon, Joanne Guerlain, Véronique Pingault, Vincent Couloigner, Erea Noel Garabedian, Françoise Denoyelle, Natalie Loundon
OBJECTIVE: Unilateral sensorineural hearing loss (USNHL) is known to impact on school performance and social skills during childhood, but the etiologies remain unclear. The aim of this study was to assess various etiologies and to study the clinical contexts in this population. METHODS: The study is a retrospective review. Characteristics of hearing loss (HL), audiometric parameters, imaging, and genetic and medical contexts were analyzed. RESULTS: Eighty children were included...
July 22, 2017: Audiology & Neuro-otology
https://www.readbyqxmd.com/read/28738138/vocabulary-facilitates-speech-perception-in-children-with-hearing-aids
#18
Kelsey E Klein, Elizabeth A Walker, Benjamin Kirby, Ryan W McCreery
Purpose: We examined the effects of vocabulary, lexical characteristics (age of acquisition and phonotactic probability), and auditory access (aided audibility and daily hearing aid [HA] use) on speech perception skills in children with HAs. Method: Participants included 24 children with HAs and 25 children with normal hearing (NH), ages 5-12 years. Groups were matched on age, expressive and receptive vocabulary, articulation, and nonverbal working memory. Participants repeated monosyllabic words and nonwords in noise...
July 24, 2017: Journal of Speech, Language, and Hearing Research: JSLHR
https://www.readbyqxmd.com/read/28738135/development-of-a-shortened-version-of-the-spatial-hearing-questionnaire-shq-s-for-screening-spatial-hearing-ability
#19
Hua Ou, Ann Perreau, Richard Tyler
Purpose: The Spatial Hearing Questionnaire (SHQ) was developed to address how to measure spatial-hearing ability in complex listening situations (Tyler, Perreau, & Ji, 2009). It has been translated and validated into various languages, including Chinese, Dutch, French, and Persian. Although the SHQ contains only 24 items, it could be time-consuming in a busy clinic to administer. The purposes of this study were to develop and validate a shortened version of the SHQ (SHQ-S) and to compare self-perceived spatial-hearing ability across adults with normal hearing (NH), hearing loss (HL), and cochlear implants (CIs)...
July 24, 2017: American Journal of Audiology
https://www.readbyqxmd.com/read/28737962/can-you-hear-me-now-importance-of-assessing-patients-cancer-care-experiences
#20
Neeraj K Arora
No abstract text is available yet for this article.
July 24, 2017: Journal of Oncology Practice
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