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https://www.readbyqxmd.com/read/28723686/population-based-study-on-the-epidemiology-of-m%C3%A3-ni%C3%A3-re-s-disease
#1
Saskia G Bruderer, Daniel Bodmer, Nadja A Stohler, Susan S Jick, Christoph R Meier
BACKGROUND AND OBJECTIVE: Ménière's disease (MD) is a disorder of the inner ear typically showing recurrent acute episodes of vertigo, hearing loss, and tinnitus. Epidemiologic studies on MD are scarce. We assessed the incidence rates (IRs) of MD and describe the characteristics of MD cases, comparing them to control patients without recorded evidence of MD. STUDY DESIGN: We conducted a retrospective population-based follow-up study and a nested case-control analysis using data from the UK-based Clinical Practice Research Datalink...
July 20, 2017: Audiology & Neuro-otology
https://www.readbyqxmd.com/read/28723603/ginkgo-biloba-in-the-treatment-of-tinnitus-an-updated-literature-review
#2
REVIEW
Mohammad Reza Mahmoudian-Sani, Morteza Hashemzadeh-Chaleshtori, Majid Asadi-Samani, Qian Yang
INTRODUCTION: Tinnitus is one of the common diseases of the ear that is associated with numerous physical and mental disorders. One of the known mechanisms in the tinnitus area with unknown reason is oxidative events. Based on the prevalence and economic costs and physical- psychological side effects caused by tinnitus and the importance of finding a suitable solution for its prevention and treatment, the need for further studies becomes more obvious in this context. This review article aimed to review studies on the effectiveness of Ginkgo biloba as a medicinal plant on patients with tinnitus...
June 1, 2017: International Tinnitus Journal
https://www.readbyqxmd.com/read/28723601/a-review-of-medicinal-plants-for-the-treatment-of-earache-and-tinnitus-in-iran
#3
REVIEW
Mohammad Reza Mahmoudian-Sani, Morteza Hashemzadeh-Chaleshtori, Majid Asadi-Samani, Tahra Luther
BACKGROUND AND PURPOSE: Despite numerous trials, there has not yet been any definite strategy to reduce replicable long-term tinnitus and earache. Complementary and alternative medical approaches have been used to decrease the symptoms of tinnitus and earache. This study was conducted to report medicinal plants that are used to treat ear disorders, especially earache and tinnitus in different regions of Iran. EVIDENCE ACQUISITIONS: Directory of Open Access Journals (DOAJ), Google Scholar, PubMed, LISTA (EBSCO), Embase, and Web of Science were searched using relevant search terms to retrieve eligible publications...
June 1, 2017: International Tinnitus Journal
https://www.readbyqxmd.com/read/28723600/detailed-analysis-of-high-frequency-auditory-brainstem-response-in-patients-with-tinnitus-a-preliminary-study
#4
Joseph Pinkl, Matthew J Wilson, Danica Billingsly, Raymundo Munguia-Vazquez
Increased spontaneous activity and aberrant neural synchrony is thought to be the underlying cause of tinnitus. The perceived pitch of tinnitus may be dictated by frequency specific neural fibers of the subcortical pathway, or the projection of altered cortical activity by-way-of tonotopic reorganizations. Subcortical neural activity in relation to tinnitus was characterized using ABR measurements. In the present study, 11 patients (21 ears) with constant tonal tinnitus underwent a two-part experiment. Experiment 1 involved click ABR measurements and included two experimental groups: tinnitus with normal hearing from 2000-4000 Hz (GI) and tinnitus with hearing loss within the range of 2000-4000 Hz (GII)...
June 1, 2017: International Tinnitus Journal
https://www.readbyqxmd.com/read/28723597/short-term-results-of-intra-tympanic-gentamicin-and-dexamethasone-on-hearing-and-tinnitus-in-meniere-s-disease-a-case-control-study
#5
Irfan Ul Shamas
INTRODUCTION: The role of this study was to evaluate the effectiveness of intra tympanic administration of Gentamicin(40 mgs/ml) and Dexamethasone 0.5 ml(4 mgs/ml) on hearing and tinnitus of patients who had recurrent acute attacks of vertigo, tinnitus and hearing loss. STUDY DESIGN: 60 consecutive patients of Meniere's disease were randomly divided into 3 groups of twenty patients each. Group A included 20 patients who received intra tympanic gentamicin, Group B included 20 patients who received intra tympanic dexamethasone and Group C included 20 patients who received intra tympanic normal saline 0...
June 1, 2017: International Tinnitus Journal
https://www.readbyqxmd.com/read/28723596/effectiveness-of-group-training-of-assertiveness-on-social-anxiety-among-deaf-and-hard-of-hearing-adolescents
#6
Hamed Ahmadi, Parviz Sharifi Daramadi, Majid Asadi-Samani, Hamed Givtaj, Mohammad Reza Mahmoudian Sani
The present study was conducted to compare the effectiveness of assertiveness group training on social anxiety (SAD) between deaf and hearing impaired adolescents. Forty eight (24 deaf and 24 hearing impaired) people participated in this study. First, participants with SAD, i.e. attaining the scores above 40 for Connor's Social Inventory Scale 2000 (SPIN), were selected according to convenience sampling and randomly assigned to two groups, i.e. intervention and control. Then, assertiveness group training was conducted for intervention group within 10 sessions, and immediately after completion of the training sessions, SPIN was re-administered to the two groups...
June 1, 2017: International Tinnitus Journal
https://www.readbyqxmd.com/read/28723594/cochlear-implantation-improves-hearing-and-vertigo-in-patients-after-removal-of-vestibular-schwannoma
#7
Ariane Roemer, Thomas Lenarz, Anke Lesinski-Schiedat
OBJECTIVES: With rising quality of speech perception in cochlear implant users, the indication widens. Nowadays, cochlear implantation is reasonable even in vestibular schwannoma patients. Speech perception with a cochlear implant is in these patients as promising as in patients with sensorineural hearing loss. However, the impact of cochlear implantation on vertigo and tinnitus after removal of vestibular schwannoma has not been investigated yet. METHODS: In a retrospective study, we analysed 12 patients treated with a cochlear implant after removal of vestibular schwannoma...
June 1, 2017: International Tinnitus Journal
https://www.readbyqxmd.com/read/28722658/the-golgi-localized-gamma-ear-containing-arf-binding-gga-protein-family-alters-alpha-synuclein-%C3%AE-syn-oligomerization-and-secretion
#8
Bjoern von Einem, Judith Eschbach, Martin Kiechle, Anke Wahler, Dietmar R Thal, Pamela J McLean, Jochen H Weishaupt, Albert C Ludolph, Christine A F von Arnim, Karin M Danzer
Several age-related neurodegenerative disorders are associated with protein misfolding and aggregation of toxic peptides. α-synuclein (α-syn) aggregation and the resulting cytotoxicity is a hallmark of Parkinson's disease (PD) as well as dementia with Lewy bodies. Rising evidence points to oligomeric and pre-fibrillar forms as the pathogenic species, and oligomer secretion seems to be crucial for the spreading and progression of PD pathology. Recent studies implicate that dysfunctions in endolysosomal/autophagosomal pathways increase α-syn secretion...
July 15, 2017: Aging
https://www.readbyqxmd.com/read/28722532/bi-institutional-retrospective-study-on-the-demographics-and-basic-clinical-presentation-of-hidrocystomas
#9
Michelle Maeng, Paul Petrakos, Mei Zhou, Benjamin Levine, Gary Lelli, Pete Setabutr
Hidrocystomas are benign, cystic lesions of eccrine and apocrine sweat glands. The literature on hidrocystomas is sparse, consisting of a handful of case reports and limited retrospective reviews. This is the first known bi-institutional, retrospective, chart review aimed to elucidate the demographics and basic clinical presentation of hidrocystomas. Medical records of adult patients with a pathological diagnosis of hidrocystoma from September 1, 2008 to August 1, 2015 in the Oculoplastic and Reconstructive Surgery Service at the Illinois Eye and Ear Infirmary (UIC) and Department of Ophthalmology of Weill Cornell Medical College (Cornell) were reviewed...
July 19, 2017: Orbit
https://www.readbyqxmd.com/read/28721762/case-of-memories-unlocking-the-past-for-former-nurses-with-dementia
#10
Kathy Oxtoby
Vintage-looking ear syringes, blood pressure monitors and other equipment from the early days of the NHS all feature in a nurse's case being used to help people living with dementia.
July 19, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28721726/3d-printed-earable-smart-devices-for-real-time-detection-of-core-body-temperature
#11
Hiroki Ota, Minghan Chao, Yuji Gao, Eric Wu, Li-Chia Tai, Kevin Chen, Yasutomo Matsuoka, Kosuke Iwai, Hossain M Fahad, Wei Gao, Hnin Yin Yin Nyein, Liwei Lin, Ali Javey
Real-time detection of basic physiological parameters such as blood pressure and heart rate is an important target in wearable smart devices for healthcare. Among these, the core body temperature is one of the most important basic medical indicators of fever, insomnia, fatigue, metabolic functionality, and depression. However, traditional wearable temperature sensors are based upon the measurement of skin temperature, which can vary dramatically from the true core body temperature. Here, we demonstrate a three-dimensional (3D) printed wearable "earable" smart device that is designed to be worn on the ear to track core body temperature from the tympanic membrane (i...
July 19, 2017: ACS Sensors
https://www.readbyqxmd.com/read/28721606/fluid-structure-finite-element-modelling-and-clinical-measurement-of-the-wideband-acoustic-input-admittance-of-the-newborn-ear-canal-and-middle-ear
#12
Hamid Motallebzadeh, Nima Maftoon, Jacob Pitaro, W Robert J Funnell, Sam J Daniel
The anatomical differences between the newborn ear and the adult one result in different input admittance responses in newborns than those in adults. Taking into account fluid-structure interactions, we have developed a finite-element model to investigate the wideband admittance responses of the ear canal and middle ear in newborns for frequencies up to 10 kHz. We have also performed admittance measurements on a group of 23 infants with ages between 14 and 28 days, for frequencies from 250 to 8000 Hz with 1/12-octave resolution...
July 18, 2017: Journal of the Association for Research in Otolaryngology: JARO
https://www.readbyqxmd.com/read/28719825/degeneration-of-the-vestibular-nerve-in-unilateral-meniere-s-disease-evaluated-by-galvanic-vestibular-evoked-myogenic-potentials
#13
Chih-Ming Chang, Yi-Ho Young, Fu-Shan Jaw, Chi-Te Wang, Po-Wen Cheng
OBJECTIVE: The staging system of Meniere's disease utilizes audiograms to probe cochlear dysfunction. We explored the addition of galvanic vestibular-evoked myogenic potentials (VEMP) to further explore vestibular function. METHODS: Seventy patients with unilateral Meniere's disease were enrolled in this study. Within 2weeks of diagnosis, all subjects underwent pure tone audiometry, cervical and ocular VEMP, and caloric test. The prevalence of abnormal tests and the VEMP characteristic parameters such as latencies and amplitudes were analyzed...
June 19, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28719718/cochlear-implant-electrode-array-exposure-a-delayed-complication
#14
Christina Mishu, David A Klodd, Miriam Redleaf
Exposure of the cochlear implant electrode array as a late complication has been reported rarely in the literature. A retrospective analysis revealed 4 patients presenting with exposure of their cochlear implant electrode arrays from 2 to 17 years after implantation. Data collected from these 4 patients were surgical implantation approach, type of implant, age at implant, interval between implant and complication, surgical correction of the problem, pathology at the time of correction, and length of follow-up after intervention...
July 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28719717/audiometry-results-and-teoae-and-dpoae-amplitudes-in-men-taking-a-phosphodiesterase-type-5-inhibitor-for-erectile-dysfunction
#15
Sertan Öntepeli, Nuray Bayar Muluk, Devrim Tuğlu, Timuçin Şipal
We conducted a prospective study of transient evoked otoacoustic emissions (TEOAEs) and distortion-product otoacoustic emissions (DPOAEs) in men who were taking an oral phosphodiesterase type 5 (PDE5) inhibitor for erectile dysfunction. Our study group was made up of 30 men (60 ears), aged 34 to 60 years (mean: 50.9). They were randomly divided into three groups; 10 men were given sildenafil (Viagra) at 50 mg twice a week, 10 were given tadalafil (Cialis) at 20 mg twice a week, and 10 were given vardenafil (Levitra) at 20 mg twice a week...
July 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28719716/the-sophono-bone-conduction-system-surgical-audiologic-and-quality-of-life-outcomes
#16
Timothy Mclean, Irumee Pai, Andrew Philipatos, Michael Gordon
We prospectively evaluated the surgical, audiologic, and quality-of-life outcomes in 5 patients-2 men and 3 women, aged 22 to 64 years (mean: 41.8)-who were implanted with the Sophono Alpha 2 MPO Processor. The indications for implantation of this bone-conduction device included recurrent ear canal infections with hearing aids (n = 3), single-sided deafness (n = 1), and patient preference in view of difficulty using a conventional hearing aid (n = 1). In addition to the patient with single-sided deafness, 3 patients had a bilateral mixed hearing loss and 1 had a bilateral conductive hearing loss...
July 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28719707/community-triage-of-otology-patients-using-a-store-and-forward-telemedicine-device-a-feasibility-study
#17
Nishi Gupta, Neeraj Chawla, Digant Gupta, Nidhi Dhawan, Vidya R Janaki
Chronic otitis media is a major contributor to acquired hearing loss in developing countries. Developing countries such as India, with huge populations and poor health infrastructures, have always felt the shortage of trained specialists who can provide quality care to meet the enormous demand for treatment of this disease. This pilot study assessed the feasibility of empowering trained health workers equipped with ENTraview, a store-and-forward telemedicine device that integrates a camera- enabled smart phone with an otoscope...
July 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28719434/primary-cutaneous-small-medium-cd4-t-cell-lymphoproliferative-disorder-occurring-in-a-patient-with-metastatic-melanoma
#18
Jonathan J Davick, Elizabeth Gaughan, Megan Barry, Alejandro A Gru
Therapeutic agents designed to stimulate the immune system are now cornerstones in the treatment of metastatic melanoma. These drugs promote lymphocyte growth and survival, which could plausibly result in clinical lymphoproliferative disorders. We report the case of a 62-year-old female with metastatic melanoma who developed primary cutaneous small/medium CD4 T-cell lymphoproliferative disorder (PC-SMTCL) after treatment with vemurafenib and recombinant high-dose interleukin-2 (IL-2). The patient developed a painless red papule behind the ear...
July 14, 2017: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/28719404/predictive-factors-for-hearing-outcomes-after-canaloplasty-in-patients-with-congenital-aural-atresia
#19
Jungmin Ahn, Sun Young Baek, Kyunga Kim, Yang-Sun Cho
OBJECTIVE: The aim of this study was to determine the most important factors in preoperative imaging, including components of Jahrsdoefer score (J score), and favorable prognostic factors for postoperative hearing results after canaloplasty for congenital aural atresia. STUDY DESIGN: Retrospective review of medical records. SETTING, PATIENTS, INTERVENTION, MAIN OUTCOME MEASURE: One hundred eight patients who underwent canaloplasty by a single surgeon between January 2011 and July 2014 were included...
July 17, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28719234/the-in-vivo-effects-of-the-cb1-positive-allosteric-modulator-gat229-on-intraocular-pressure-in-ocular-normotensive-and-hypertensive-mice
#20
Elizabeth A Cairns, Anna-Maria Szczesniak, Alex J Straiker, Pushkar M Kulkarni, Roger G Pertwee, Ganesh A Thakur, William H Baldridge, Melanie E M Kelly
PURPOSE: Orthosteric cannabinoid receptor 1 (CB1) activation leads to decreases in intraocular pressure (IOP). However, use of orthosteric CB1 agonists chronically has several disadvantages, limiting their usefulness as clinically relevant drugs. Allosteric modulators interact with topographically distinct sites to orthosteric ligands and may be useful to circumvent some of these disadvantages. The purpose of this study was to investigate the effects of the novel CB1-positive allosteric modulator (PAM) GAT229 on IOP...
July 18, 2017: Journal of Ocular Pharmacology and Therapeutics
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