RESUMO Introdução Com frequência, o zumbido tem sido relatado associado ás queixas auditivas. Objetivo Verificar a aplicabilidade da orientação fonoaudiológica associada ao uso de aparelho de amplificação sonora individual (AASI), na redução da sensação do zumbido. Métodos Foram selecionados pacientes com queixa de zumbido associado à perda auditiva. O estudo foi desenvolvido em duas etapas: Avaliação inicial - após o encaminhamento do paciente para adaptação de AASI e Avaliação final - após três meses de uso efetivo do AASI. Os participantes foram divididos em três grupos: Grupo A (oito indivíduos adaptados com AASI, sem orientação referente ao zumbido), Grupo B (oito indivíduos adaptados com AASI, com orientação verbal referente ao zumbido) e Grupo C (oito indivíduos adaptados com AASI, com orientação verbal sobre o material de apoio referente ao zumbido). Os participantes responderam ao questionário Tinnitus Handicap Inventory (THI) no primeiro momento e após três meses de uso efetivo do AASI, para mensurar a modificação do incômodo do sintoma em seu escore total e nos três domínios. Para análise estatística, foram utilizados testes, adotando-se nível de significância inferior a 5%. Resultados Todos os grupos apresentaram redução da sensação de incômodo do zumbido, sendo que melhores resultados foram observados quando o paciente recebeu algum tipo de orientação a respeito. Além disso, observou-se que houve diferença significativa entre os grupos apenas no domínio “emocional” do questionário THI, em que o grupo C apresentou melhor resultado na diminuição da sensação do incômodo do zumbido, do que os grupos A e B (p<0,05). Conclusão A orientação fonoaudiológica associada ao uso do AASI pode favorecer a redução da sensação do zumbido. Registro clinical trials: 4939

Abstract Introduction Tinnitus is a prevalent symptom in audiological clinics, and the speech therapist participates in the assessment, diagnosis, and intervention of tinnitus. A range of studies have been developed with the aim to promote auditory health, and telehealth is an option for this purpose. Objective The aim of the present study was to develop and assess a virtual platform for tinnitus management for speech therapists. Methods The present study provided a distance-learning-course, with the aid of Portal do Zumbido, available in the following electronic address: zumbido.fob.usp.br. Infographics were available for download, and modules were made to comprise the introduction to the symptoms, assessment, and intervention for tinnitus. Results Speech therapists of different regions of Brazil received an e-mail invitation to participate and to assess the platform, 46 of whom registered. From the 46 speech therapists registered, 38 assessed the virtual platform with the aid of a questionnaire about the theoretical content and then answered a motivational research sheet (MRS). The speech therapists correctly answered 90% and 100% of the questions in the questionnaire and in the MRS, respectively, which may indicate that the professionals positively absorbed the content; thus, the content was considered to be impressive when the MRS was analyzed. Conclusion Portal do Zumbido was developed and is available for access in the following electronic address: zumbido.fob.usp.br. Furthermore, the platform received a positive assessment by the speech therapists who participated in the present study.

Purpose This systematic review aimed to analyze the effects of low-level laser therapy (LLLT) on the severity of tinnitus when compared to no therapy or other modalities of therapies. Method A systematic review protocol was registered at the International Prospective Register of Systematic Reviews (PROSPERO) under the Registration Number CRD42019119376. A search was performed in each of the following databases: EMBASE, LILACS, PubMed, Science Direct, Scopus, Web of Science, Google Scholar, and ProQuest. The inclusion criteria consisted of studies in adults over 16 years of age, randomized clinical trials in which subjects presented chronic (≥ 6 months) and subjective tinnitus (unilateral or bilateral) as well as with or without bilateral sensorineural hearing loss, and studies that used only LLLT for treatment of tinnitus compared to no-therapy group or other modalities of therapy. No language or time restrictions were stipulated. The references were managed by Endnote Web and Rayyan QCRI. Results After the screening process, seven studies remained that attained the eligibility criteria. Regarding the risk of bias, only one study was categorized as low risk of bias; the six remaining studies were classified as moderate risk of bias. The seven included studies mainly assessed the LLLT effects on tinnitus by Visual Analogue Scale, Tinnitus Handicap Inventory, pitch and loudness matching, minimum masking level, and pure-tone audiometry. All the seven selected studies found different degrees of significant results regarding tinnitus severity; however, there was no consensus among the results. Conclusion Even though the LLLT showed positive effects in the tinnitus severity in some studies, it is not possible yet to make any recommendation over its uses for the treatment of tinnitus severity.

RESUMO Objetivo: Verificar a percepção da fala de indivíduos com malformação de orelha e perda auditiva unilateral utilizando dois tipos de amplificação: amplificação sonora individual (AASI) convencional e softband (faixa com vibrador ósseo). Método: Foram selecionados 15 indivíduos, de ambos os sexos, com malformação congênita de orelha externa e/ou orelha média, diagnóstico de perda auditiva unilateral do tipo condutiva ou mista de grau moderado a severo, idade entre 15 e 25 anos, e encaminhamento para amplificação realizado pelo médico otorrinolaringologista. Após a adaptação com AASI e softband, foi realizada avaliação da percepção da fala sem uso da amplificação, com AASI acoplado ao arco e vibrador ósseo (convencional) e com uso do softband (faixa com vibrador). Os indivíduos foram avaliados por meio do Hearing in Noise Test (HINT) nas condições de silêncio e de ruído. Resultados: Foram avaliados sete indivíduos com malformação de orelha unilateral, sendo 57,1% na orelha direita e 42,9% na orelha esquerda. Quanto ao tipo e grau da perda, 71, 4% da amostra possuía perda auditiva condutiva moderada. No teste de percepção de fala na condição de silêncio, ruído frontal e ruído lateral, em três situações: sem amplificação, com o uso do AASI convencional e com o uso do softband, os resultados com uso de dispositivos de amplificação apresentaram-se melhores em todas as condições. Conclusão: Os indivíduos apresentaram melhora sutil, porém não significativa, na percepção de fala tanto em situações de silêncio, ruído frontal e lateral independentemente do tipo de amplificação.

Objective: to develop an educational tool in a Virtual Learning Environment (VLE), in a website format, to supply information on tinnitus, additional content on hearing and to provide access links to other websites related to speech therapy and audiology, so as to promote public health. Methods: an experimental, descriptive study, involving, in its construction, 6 stages elaborated as follows: planning, adaptation, collection of testimonies, inclusion of content, review and dissemination. Results: the site was titled "Do you have tinnitus?" It was subdivided into others: "Home", "Tinnitus?" "Types of tinnitus," "Main causes," "What to do?" "Main forms of treatment," "Tips to relieve tinnitus," "Prevention," "News," "Testimonials," "About your hearing," "What is hearing loss?" "What are speech therapy and audiology?" "Other sites," "Contact" and "About." Illustrations and videos were inserted, and the information contained in any material was classified with easy readability. Conclusion: it was possible to develop a website entitled “Do you have tinnitus?” available at the electronic address: https://vocetemzumbido.wixsite.com/home, providing general information about tinnitus, in addition to additional information on hearing.

Virtual platform on tinnitus management: a scientific technical access tool for speech therapists Tinnitus is a prevalent symptom in the audiological clinics and the speech therapist participate in the assessment, diagnose and intervention of tinnitus. A range of studies are developed with the aim to promote auditory health, thus telemedicine is an option for this purpose. According to the purpose of telemedicine, the aim of the present study was to develop and to evaluate a virtual platform on tinnitus management for speech therapists. The purpose was to offer distance learning course, by means of Portal do Zumbido, available in the following eletronic address: zumbido.fob.usp.br/. The platform was composed for modules and comprised the introduction to the symptom, assessment and intervention for tinnitus and the elaborated information is presented by means of infographics, available to download. Speech therapists of different regions of Brazil, receveid an e-mail invitation to participate and avaluate the study and 46 were registered. From all the 46 speech therapists registered, 38 evaluated the virtual platform, by means of a questionnaire about the theoric content and a Motivational Research. The professionals correctly answered 90% and 100% of the questions, which means the content was learned, in addittion, the content was considered to be impressive when the Motivational Research was analysed. The Portal do Zumbido was elaborated and provided in the following eletronic address: zumbido.fob.usp.br/, furthermore, the speech therapists made satisfactory evaluation.

Introduction Tinnitus is a disorder that affects 10 to 15% of de world's population. Sound therapy performed through hearing aids (HAs) with integrated sound generator (SG) is one of the forms of tinnitus treatment. Objective To analyze the effectiveness of four masking noises in relieving tinnitus in individuals with mild and moderate bilateral sensorineural hearing loss and their influence in speech perception. Methods The participants were 35 individuals with tinnitus and mild and moderate bilateral sensorineural hearing loss, divided into four groups. All groups underwent HA and SG adaptation, being regulated in the combined mode (HA and SG). In group 1 (G1), the white noise stimulus was applied, in group 2 (G2), pink noise was applied, in group 3 (G3), speech noise, and in group 4 (G4), the high tone was applied. All patients were subjected to the following procedures: audiological diagnosis, acuphenometry, tinnitus handicap inventory (THI), visual analogue scale (VAS), and hearing in noise test (HINT). The procedures were performed prior to and after hearing intervention, and after 3 months of use of HA and SG. Results All groups presented a statistically significant difference for the THI, VAS, and HINT pre and postintervention. In the case of the HINT, only pink noise presented a significant difference. However, in the comparation among groups there was no significant difference. Conclusion The present study made it possible to conclude that the four noises were equally effective in relieving tinnitus, with no statistically significant differences between the analyzed groups.

Arm: Listening effort is one of the consequences of Unilateral Hearing Loss (UHL). The aim of this clinical study was to assess the listening effort of school-aged children with UHL with salivary cortisol collection and a behavioral dual task assessment, with and without the use of hearing aid (HA) technology. Results: There was no difference between speech recognition in silence and noise. Both conditions did not present statistically significant results with and without hearing aids. Greater statistically significant results (p= 0.013) were found before the HA fitting with the secondary set of dual-task. After the hearing aid fitting, a decreased response time was noted, and this result was statistically significant (p= 0.019) when compared to the response time before the HA fitting. Conclusion: Results suggested that children fit with a HA in their affected ear performed better in the dual-task condition than without use of a hearing aid. Most participants showed a better response rate in the secondary task, mainly with regards to the number of correct answers and a better response time. Overall, a decrease of listening effort in the dual-task condition was found. Salivary cortisol measures of listening effort with our participants did not show any statistically significant findings after the use of a HA.