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Tara L Zaugg, Emily J Thielman, Susan Griest, James A Henry
Purpose: A retrospective analysis of tonal and speech loudness discomfort levels (LDLs) relative to a subjective report of sound tolerance (SRST) was performed to explore the relation between the 2 commonly used clinical measures. Method: Tonal LDLs and SRST were measured for 139 U.S. military veterans who were recruited into a study providing intervention for tinnitus. Spearman's rank correlation coefficients were computed to assess the relation between the tonal and speech LDLs and the SRST...
October 21, 2016: American Journal of Audiology
Srikanth Boddu, Marc Dinkin, Maria Suurna, Kelly Hannsgen, Xem Bui, Athos Patsalides
OBJECTIVE: Evaluate the role of venous sinus stenting in the treatment of pulsatile tinnitus among patients with Idiopathic Intracranial Hypertension (IIH) and significant venous sinus stenosis. SUBJECTS AND METHODS: A written informed consent approved by the Weill Cornell institutional review board was signed and obtained from the study participants. Thirty-seven consecutive patients with IIH and venous sinus stenosis who were treated with venous sinus stenting between Jan...
2016: PloS One
Lucy Handscomb, Deborah A Hall, Gillian W Shorter, Derek J Hoare
Purpose: The purpose of this article is to describe data collection considerations, methods, and response rates for a survey available both online and on paper. Methodological issues in the design of online data collection, and advantages and disadvantages of different data collection methods are discussed. Method: A survey was compiled that included 9 full or partial clinical questionnaires designed to measure different components relevant to tinnitus distress...
October 1, 2016: American Journal of Audiology
Marzena Mielczarek, Joanna Michalska, Katarzyna Polatyńska, Jurek Olszewski
In our clinic invasive transtympanal promontory positive DC stimulations were first used, with a success rate of 42%. However, non-invasive hydrotransmissive negative DC stimulations are now favored, with improvement being obtained in 37.8% directly after the treatment, and 51.3% in a follow up 1 month after treatment. The further improvement after 1 month may be due to neuroplastic changes at central level as a result of altered peripheral input. The aim of the study was to determine how/whether a single electrical stimulation of the ear influences cortical activity, and whether changes observed in tinnitus after electrical stimulation are associated with any changes in cortical activity recorded in EEG...
2016: Frontiers in Neuroscience
Wing Ting To, Jan Ost, John Hart, Dirk De Ridder, Sven Vanneste
Tinnitus is the perception of a sound in the absence of a corresponding external sound source. Research has suggested that functional abnormalities in tinnitus patients involve auditory as well as non-auditory brain areas. Transcranial electrical stimulation (tES), such as transcranial direct current stimulation (tDCS) to the dorsolateral prefrontal cortex and transcranial random noise stimulation (tRNS) to the auditory cortex, has demonstrated modulation of brain activity to transiently suppress tinnitus symptoms...
October 19, 2016: Journal of Neural Transmission
Ricardo Rodrigues Figueiredo, Andréia Aparecida Azevedo, Norma De Oliveira Penido
INTRODUCTION: Tinnitus is the perception of noise in the absence of an external source and is considered by most authors as a multifactorial symptom. A systematic review concerning the association of tinnitus and systemic arterial hypertension retrieved suggestions of a positive association, but the articles included failed to perform a detailed analysis on the theme. PURPOSE: To analyze the presence of arterial hypertension in tinnitus and non-tinnitus patients, to analyze differences between tinnitus impact and psychoacoustic measurements in hypertensive and normotensive patients, and to evaluate the association between the presence of tinnitus and the diverse antihypertensive drugs employed...
2016: Frontiers in Neurology
Israel Pena, Erin Y Chew, Barcleigh P Landau, Joseph T Breen, Jose P Zevallos, Jeffrey T Vrabec
OBJECTIVE: To investigate the prevalence of vestibular schwannoma (VS) and asymmetric sensorineural hearing loss in the Veterans Administration hospital population and analyze a more efficient method of diagnosing VS in a population with significant noise exposure. STUDY DESIGN: Retrospective review of South Central (VISN 16) Veterans Administration hospitals. METHODS: Record query for ICD-9 codes for asymmetric sensorineural hearing loss or VS between 1999 and 2012...
October 14, 2016: Otology & Neurotology
Daniel S Roberts, Steve Otto, Brian Chen, Kevin A Peng, Marc S Schwartz, Derald E Brackmann, John W House
OBJECTIVE: To evaluate whether an auditory brainstem implant (ABI) can impact levels of tinnitus in neurofibromatosis type-2 (NF2) patients who have undergone translabyrinthine craniotomy for vestibular schwannoma (VS) removal and to evaluate the burden of tinnitus in these patients. STUDY DESIGN: A retrospective case series and patient survey. SETTING: Tertiary neurotologic referral center. PATIENTS: NF2 patients who underwent translabyrinthine removal of VS and ABI placement between 1994 and 2015...
October 12, 2016: Otology & Neurotology
Paul R Lambert, John Carey, Anthony A Mikulec, Carl LeBel
OBJECTIVE: To evaluate safety and efficacy of a single intratympanic injection of OTO-104, sustained-exposure dexamethasone, in patients with unilateral Ménière's disease. STUDY DESIGN: Randomized, double-blind, placebo-controlled, Phase 2b study over 5 months. SETTING: Fifty-two academic and community otolaryngology centers. PATIENTS: One hundred fifty four patients (77 per group) aged 18 to 85 years inclusive. INTERVENTION: Single intratympanic injection of OTO-104 (12 mg dexamethasone) or placebo...
September 30, 2016: Otology & Neurotology
Gillian A Beauchamp, Robert G Hendrickson
We report the case of a 17-year-old girl with a 126-mg/kg nonenteric coated aspirin ingestion with nontoxic salicylate concentrations at 1.5 and 3.9 hours postingestion, who developed tinnitus and vomiting an estimated 8 hours postingestion, and who was subsequently found to have a toxic salicylate concentration at 22.7 hours postingestion. This case, as well as previous cases of delayed aspirin therapy, may prompt providers to consider educating patients and their care providers regarding the need to return for further testing if symptoms, such as vomiting or tinnitus, develop after an aspirin ingestion...
September 30, 2016: Pediatric Emergency Care
Yi Zhang, Bo Liu, Rui Wang, Ruo Jia, Xin Gu
BACKGROUND: Meniere's disease is a unique, progressive disease of the inner ear. The complex manifestation presents diagnostic challenges. The cochlear symptoms often present before vertigo and tend to be ignored. This study aimed to analyze the characteristics of cochlear symptoms and functions associated with Meniere's disease to investigate the regularity of the development of this disorder. METHODS: One-hundred fifteen patients who were diagnosed with definite unilateral Meniere's disease at the Hearing and Vestibular Clinic of the Department of Otorhinolaryngology of Beijing Tongren Hospital from August 2013 to November 2015 were recruited in this retrospective study...
2016: Chinese Medical Journal
Constantin von Kirschbaum, Robert Gürkov
Introduction. Vestibular schwannomas (VS) are benign tumours of the vestibular nerve and can lead to hearing loss, tinnitus, vertigo, facial palsy, and brainstem compression. Audiovestibular diagnostic tests are essential for detection and treatment planning. Methods. Medline was used to perform a systematic literature review with regard to how audiovestibular test parameters correlate with symptoms, tumour size, and tumour location. Results. The auditory brainstem response can be used to diagnose retrocochlear lesions caused by VS...
2016: BioMed Research International
Onyinye Ukaegbe, Basil Ezeanolue, Foster Orji
Introduction Tinnitus is a worldwide problem. Objective The objective of this study is to evaluate the audiometric hearing thresholds of adult patients with ongoing tinnitus as their only otological symptom. Methods We evaluated the hearing thresholds of 43 adult patients with ongoing tinnitus and no history of hearing loss from the otolaryngology department of a tertiary health institution at speech and high frequencies. A total of 56 tinnitus ears were compared against 30 contralateral normal ears as well as with the 100 ears of 50 healthy volunteers...
October 2016: International Archives of Otorhinolaryngology
Bruna Macangnin Seimetz, Adriane Ribeiro Teixeira, Leticia Petersen Schmidt Rosito, Leticia Sousa Flores, Carlos Henrique Pappen, Celso Dall'igna
Introduction Tinnitus is a symptom that is often associated with presbycusis. Objective This study aims to analyze the existence of association among hearing thresholds, pitch, and loudness of tinnitus in individuals with presbycusis, considering the gender variable. Methods Cross-sectional, descriptive, and prospective study, whose sample consisted of individuals with tinnitus and diagnosis of presbycusis. For the evaluation, we performed anamnesis along with otoscopy, pure tone audiometry, and acuphenometry to analyze the psychoacoustic characteristics of tinnitus individuals...
October 2016: International Archives of Otorhinolaryngology
Verónica Gómez Toledo, Ileana Gutiérrez Farfán, Antonio Verduzco-Mendoza, Emilio Arch-Tirado
BACKGROUND: Tinnitus is defined as the conscious perception of a sensation of sound that occurs in the absence of an external stimulus. This audiological symptom affects 7% to 19% of the adult population. The aim of this study is to describe the associated comorbidities present in patients with tinnitus usingjoint and conditional probability analysis. PATIENTS: Patients of both genders, diagnosed with unilateral or bilateral tinnitus, aged between 20 and 45 years, and had a full computerised medical record, were selected...
October 13, 2016: Cirugia y Cirujanos
Aneesh Mohimen, Santhosh Kumar, E R Jayadevan
PURPOSE: To describe a rare clinical entity of intra-osseous skull base arterio-venous fistula managed with transvenous fistula embolization. CASE DETAILS: 57 year old lady presented with complaints of headache and episodic tinnitus with progressive left sided visual deterioration. Cross sectional imaging of the head revealed multiple vascular channels in the sphenoid bone and in bilateral masticator spaces. Catheter angiography showed presence of a large osseous arterio-venous fistula (AVF) epicentered in the body of sphenoid and left pterygoid plates with arterial feeders from bilateral external carotid arteries and venous drainage...
October 11, 2016: World Neurosurgery
I M Villarreal, D Méndez, J M Duque Silva, P Ortega Del Álamo
Introduction. Labyrinthine concussion is a term used to describe a rare cause of sensorineural hearing loss with or without vestibular symptoms occurring after head trauma. Isolated damage to the inner ear without involving the vestibular organ would be designated as a cochlear labyrinthine concussion. Hearing loss is not a rare finding in head trauma that involves petrous bone fractures. Nevertheless it generally occurs ipsilateral to the side of the head injury and extraordinarily in the contralateral side and moreover without the presence of a fracture...
2016: Case Reports in Otolaryngology
Rong Zeng, Guo-Peng Wang, Zhao-Hui Liu, Xi-Hong Liang, Peng-Fei Zhao, Zhen-Chang Wang, Shu-Sheng Gong
OBJECTIVE: To evaluate clinical characteristics and present surgical outcomes of PT caused by sigmoid sinus wall dehiscence (SSWD). METHODS: This study retrospectively reviewed 34 patients with PT who were diagnosed with SSWD in our institution between December 2008 and July 2013. Among them, 27 patients underwent sigmoid sinus wall reconstruction (surgery group) and 7 patients refused surgery (non-surgery group). Preoperative data were obtained from the patients' medical records...
2016: PloS One
Alfia Rachel Kaki, Sowmya Satyendra
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Sertac Yetiser
Objective. The aim of this study is to analyze the hearing and vestibular outcome of patients with otosclerosis who have been operated on by fiber optic flexible CO2 laser. Study Design. A preliminary and retrospective study was conducted in 30 patients with otosclerosis. Results. Comparative analysis of average air conduction thresholds (53.41 ± 11.81 dB versus 26.37 ± 11.04 dB) and air-bone gaps (34 ± 9.92 dB versus 12.03 ± 6.02 dB) before and after the surgery were statistically significant (<0...
2016: International Journal of Otolaryngology
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