Results: 68

Prevalence of Mild Hearing Loss in Schoolchildren and its Association with their School Performance

Abstract Introduction Hearing is important for the proper development of every child, especially for those younger than 5 years of age, because it helps in the development of language and speech. Emotional and social problems, as well as issues with academic performance, can result from hearing loss ev...

Pure-Tone Hearing Thresholds and Brainstem Auditory Evoked Potentials in Sporadic Ataxia

Abstract Introduction Spinocerebellar ataxia (SCA) is part of a genetic and clinical heteroge- neous group of neurodegenerative diseases characterized by progressive cerebellar ataxia. Objective To describe the results of audiological and electrophysiological hearing evaluations in patients with spor...

Oxidative stress as a risk factor for haring changes in HIV-positive normal listeners

Clinics; 75 (), 2020
OBJECTIVES: Human immunodeficiency virus-positive (HIV+) individuals can experience a decrease in antioxidants. Such deficiency can make inner ear cells and synapses more vulnerable to oxidative stress, resulting in auditory alterations, even in the presence of normal thresholds. This study aims to compa...

Tinnitus evaluation: relationship between pitch matching and loudness, visual analog scale and tinnitus handicap inventory

Abstract Introduction: Tinnitus is a subjective auditory symptom usually associated with a sound, even in the absence of external sound sources. Its diagnosis is complex, and some of the forms of measurement alone or in combination, include self-assessment questionnaires, such as the tinnitus handicap i...

Cholesteatoma labyrinthine fistula: prevalence and impact

Abstract Introduction: Labyrinthine fistula is one of the most common complications associated with cholesteatoma. It represents an erosive loss of the endochondral bone overlying the labyrinth. Reasons for cholesteatoma-induced labyrinthine fistula are still poorly understood. Objective: Evaluate pati...

Hallazgos audiológicos en personas menores de 65 años diagnosticadas con osteoporosis: estudio preliminar

RESUMEN Introducción: La osteoporosis afecta a 200 millones de personas en el mundo y corresponde a una enfermedad crónica que afecta más a mujeres que a hombres, con una prevalencia en Chile del 1,7% y 0,2%, respectivamente. Debido al gran porcentaje de pacientes que la padecen, se han llevado a cab...

Mensuração do esforço auditivo com o uso de um paradigma de tarefa dupla do Português Brasileiro: estudo-piloto

CoDAS; 31 (4), 2019
RESUMO Objetivo Mensurar o esforço auditivo com o uso de um paradigma de tarefa dupla de memória operacional e analisar a significância clínica do desempenho de indivíduos normo-ouvintes. Método Participaram 10 adultos jovens, entre 18 e 30 anos, de ambos os gêneros, normo-ouvintes classificados...

Contralateral Occlusion Test (COT): the effect of external ear canal occlusion with aging

CoDAS; 31 (3), 2019
ABSTRACT Purpose This study aimed to evaluate the effects of complete external ear canal occlusion on hearing thresholds with aging. The goal was to decide which tuning fork is more appropriate to use for the contralateral occlusion test (COT), in individuals of different ages. Methods Forty-two norm...

Influencia de las zonas cocleares muertas sobre la autopercepción de las habilidades auditivas en adultos con hipoacusia sensorioneural bilateral

RESUMEN Introducción: Las zonas cocleares muertas son áreas de la membrana basilar donde las células ciliadas y/o fibras del nervio auditivo no son funcionales, lo que puede alterar el análisis temporal de una señal acústica. Los efectos funcionales que podrían generar aún no son claros, y estab...

Effect of Fractal Tones on the Improvement of Tinnitus Handicap Inventory Functional Scores among Chronic Tinnitus Patients: An Open-label Pilot Study

Abstract Introduction Music-based sound therapies become recently a trend in the treatment of tinnitus. Few publications have studied the therapeutic use of fractal tones to treat chronic tinnitus. Objective The aim of this study was to determine the benefits of using fractal tones as a unique sound th...