Journal of Otology最新文献

{"title":"Auditory brainstem functioning in individuals with misophonia","authors":"Sajana Aryal,&nbsp;Prashanth Prabhu","doi":"10.1016/j.joto.2023.05.006","DOIUrl":"10.1016/j.joto.2023.05.006","url":null,"abstract":"<div><h3>Purpose</h3><p>Misophonia is not investigated much from an audiological perspective. Our study aims to examine the processing of the auditory retro-cochlear pathways in individuals with misophonia.</p></div><div><h3>Methods</h3><p>A cross-sectional study was conducted among university students who had misophonia. The revised Amsterdam Misophonia Scale was used to determine the severity of misophonia. Participants were divided into mild and moderate-severe misophonia and compared with the healthy control group. Auditory Brainstem Response testing was recorded from all the individuals with misophonia. The absolute latency, amplitude, inter-peak latency difference, and inter-rate latency difference were compared between the groups.</p></div><div><h3>Results</h3><p>One-way ANOVA result showed no significant difference in all the parameters of auditory brainstem response between the groups. These results are suggestive of normal brainstem processing in individuals with misophonia.</p></div><div><h3>Conclusions</h3><p>The study concludes that the auditory pathway up to brainstem areas is intact in individuals with misophonia. Further studies are essential on a larger population for generalizing the results.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 3","pages":"Pages 139-145"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0a/f2/main.PMC10366628.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9873185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vestibular migraine in low- and lower-middle-income countries: A scoping review","authors":"Eric K. Kim ,&nbsp;Amina Seguya ,&nbsp;May Htoo Thaw ,&nbsp;Peggy Tahir ,&nbsp;Eric J. Formeister ,&nbsp;Christopher J. Waterworth ,&nbsp;Ali F. Jaffer","doi":"10.1016/j.joto.2023.05.003","DOIUrl":"10.1016/j.joto.2023.05.003","url":null,"abstract":"<div><h3>Background</h3><p>Vestibular migraine (VM) is a common cause of dizziness that is underrecognized, underdiagnosed, and challenging to effectively treat. The prevalence, appropriate diagnostic workup, and therapies for VM in low- and lower-middle-income countries (LLMICs) remain understudied. The objective of this scoping review is to evaluate the current state of VM research in LLMICs.</p></div><div><h3>Methods</h3><p>PubMed, Embase, and Web of Science databases were searched to execute a scoping review of VM. Keywords “vestibular diseases” and “vertigo” were used in combination with terms referring to LLMICs as defined by the World Bank. Title and abstract screening, full-text review, and data collection were conducted by two authors independently.</p></div><div><h3>Results</h3><p>Twenty-six studies were included in the scoping review. Most studies were cross-sectional (57.7%) or case studies/series (23.1%) and were conducted in urban settings only (92.3%). Geographic distribution of studies was skewed, with 65.4% of articles originating from India. The prevalence of VM among clinic patients ranged from 0.3% to 33.3%. VM most frequently presented as headache, nausea and vomiting, and photophobia. Radiographic imaging, audiometry, and electronystagmography/videonystagmography were the three most commonly utilized diagnostic modalities in the dizziness workup. The most studied pharmacotherapies included calcium channel blockers, followed by beta-blockers and antiepileptics. Case studies and series discussed less common VM pharmacotherapies, such as ayurvedic medicine.</p></div><div><h3>Conclusions</h3><p>There is a need for more VM research in LLMICs, including innovative diagnostic approaches and therapies that can improve VM care globally. Equitable partnerships between LLMIC and high-income country researchers must expand vestibular research capacity and productivity in LLMICs.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 3","pages":"Pages 173-184"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/08/27/main.PMC10366582.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9880230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aging effect and test-retest reliability of the sinusoidal harmonic acceleration test and velocity step test using nanotorque rotatory chair","authors":"Nourhan Ghoraba,&nbsp;Samir Assal,&nbsp;Doaa Elmoazen","doi":"10.1016/j.joto.2023.05.001","DOIUrl":"10.1016/j.joto.2023.05.001","url":null,"abstract":"<div><h3>Introduction</h3><p>Rotatory chair testing has been used to evaluate horizontal canal function. Frequently used tests include sinusoidal harmonic acceleration test (SHAT) and velocity step test (VST).</p></div><div><h3>Objectives</h3><p>Assessment of age effect on the SHAT and VST and assessment of test-retest reliability of the parameters of those two tests.</p></div><div><h3>Methods</h3><p>A prospective study was performed on 100 subjects with no ear or vestibular complaints and normal vestibular evaluation. They were divided into two groups<strong>;</strong> Group A: below 50 years of age and Group B: 50 years of age or above. SHAT was presented at frequencies 0.02, 0.04, 0.08, 0.16, 0.32, 0.64 Hz with a peak velocity of 60°/s. VST was performed using a maximum velocity of 100°/s with acceleration and deceleration of 200°/s^2. Thirty subjects were tested twice to assess reliability.</p></div><div><h3>Results</h3><p>Study participants ranged in age from 20 to 67 years. Regarding group A, the mean age was 30.92 ± 7.31 and 55.36 ± 4.61 for group B. No significant differences were found in SHAT parameters between the two groups. As well, there was no significant difference in VST per-rotatory time constant, however, post-rotatory time constant was significantly longer for Group B (P value &lt; 0.05). Intraclass correlation coefficient (ICC) values showed moderate to good reliability (ICC 0.580–0.818) for SHAT parameters for the lower frequencies and indicated moderate reliability for VST time constant (ICC 0.509–0.652).</p></div><div><h3>Conclusions</h3><p>Age has no significant effect on the parameters of SHAT and VST. Test-retest reliability is generally good for both tests.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 3","pages":"Pages 125-131"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10366574/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9880233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Subclinical hearing loss associated with aging","authors":"Cristian Aedo-Sanchez ,&nbsp;José Oliveros ,&nbsp;Constanza Aranguiz ,&nbsp;Camila Muñoz ,&nbsp;Claudia Lazo-Maturana ,&nbsp;Enzo Aguilar-Vidal","doi":"10.1016/j.joto.2023.05.002","DOIUrl":"10.1016/j.joto.2023.05.002","url":null,"abstract":"<div><h3>Objective</h3><p>Contribute to clarifying the existence of subclinical hearing deficits associated with aging.</p></div><div><h3>Design</h3><p>In this work, we study and compare the auditory perceptual and electrophysiological performance of normal-hearing young and adult subjects (tonal audiometry, high-frequency tone threshold, a triplet of digits in noise, and click-evoked auditory brainstem response).</p></div><div><h3>Study sample</h3><p>45 normal hearing volunteers were evaluated and divided into two groups according to age. 27 subjects were included in the “<em>young group</em>” (mean 22.1 years), and 18 subjects (mean 42.22 years) were included in the “<em>adult group</em>.”</p></div><div><h3>Results</h3><p>In the perceptual tests, the <em>adult group</em> presented significantly worse tonal thresholds in the high frequencies (12 and 16 kHz) and worse performance in the digit triplet tests in noise. In the electrophysiological test using the auditory brainstem response technique, the adult group presented significantly lower I and V wave amplitudes and higher V wave latencies at the supra-threshold level. At the threshold level, we observed a significantly higher latency in wave V in the adult group. In addition, in the partial correlation analysis, controlling for the hearing level, we observed a relationship (negative) between age and speech in noise performance and high-frequency thresholds. No significant association was observed between age and the auditory brainstem response.</p></div><div><h3>Conclusion</h3><p>The results are compatible with subclinical hearing loss associated with aging.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 3","pages":"Pages 111-117"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4c/93/main.PMC10366586.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9885117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Binaural masking level difference for pure tone signals","authors":"Eva Ignatious,&nbsp;Sami Azam,&nbsp;Mirjam Jonkman,&nbsp;Friso De Boer","doi":"10.1016/j.joto.2023.06.001","DOIUrl":"10.1016/j.joto.2023.06.001","url":null,"abstract":"<div><p>The binaural masking level difference (BMLD) is a psychoacoustic method to determine binaural interaction and central auditory processes. The BMLD is the difference in hearing thresholds in homophasic and antiphasic conditions. The duration, phase and frequency of the stimuli can affect the BMLD. The main aim of the study is to evaluate the BMLD for stimuli of different durations and frequencies which could also be used in future electrophysiological studies. To this end we developed a GUI to present different frequency signals of variable duration and determine the BMLD. Three different durations and five different frequencies are explored. The results of the study confirm that the hearing threshold for the antiphasic condition is lower than the hearing threshold for the homophasic condition and that differences are significant for signals of 18ms and 48ms duration. Future objective binaural processing studies will be based on 18ms and 48ms stimuli with the same frequencies as used in the current study.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 3","pages":"Pages 160-167"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/95/c1/main.PMC10366637.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9885122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of hearing aid users' speech understanding in noise and their spectral-temporal resolution skills","authors":"Mert Kılıç ,&nbsp;Eyyup Kara","doi":"10.1016/j.joto.2023.04.001","DOIUrl":"10.1016/j.joto.2023.04.001","url":null,"abstract":"<div><h3>Purpose</h3><p>Our study aims to compare speech understanding in noise and spectral- temporal resolution skills with regard to the degree of hearing loss, age, hearing aid use experience and gender of hearing aid users.</p></div><div><h3>Methods</h3><p>Our study included sixty-eight hearing aid users aged between 40-70 years, with bilateral mild and moderate symmetrical sensorineural hearing loss. Random gap detection test, Turkish matrix test and spectral-temporally modulated ripple test were implemented on the participants with bilateral hearing aids. The test results acquired were compared statistically according to different variables and the correlations were examined.</p></div><div><h3>Results</h3><p>No statistically significant differences were observed for speech-in-noise recognition, spectral-temporal resolution among older and younger adults in hearing aid users (p&gt;0.05). There wasn’t found a statistically significant difference among test outcomes as regards different hearing loss degrees (p&gt;0.05). Higher performances were obtained in terms of temporal resolution in male participants and participants with more hearing aid use experience (p&lt;0.05). Significant correlations were obtained between the results of speech-in-noise recognition, temporal resolution and spectral resolution tests performed with hearing aids (p&lt;0.05).</p></div><div><h3>Conclusion</h3><p>Our study findings emphasized the importance of regular hearing aid use and it showed that some auditory skills can be improved with hearing aids. Observation of correlations among the speech-in-noise recognition, temporal resolution and spectral resolution tests have revealed that these skills should be evaluated as a whole to maximize the patient's communication abilities.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 3","pages":"Pages 146-151"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c3/25/main.PMC10366584.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9885126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characteristics and utility of combined duplex color-coded ultrasonography in the cervical rotational position with head MRI and MRA in the differential diagnosis of apogeotropic direction-changing positional nystagmus","authors":"Tessei Kuruma,&nbsp;Mariko Arimoto,&nbsp;Yasushi Fujimoto","doi":"10.1016/j.joto.2023.01.002","DOIUrl":"10.1016/j.joto.2023.01.002","url":null,"abstract":"<div><h3>Objective</h3><p>To determine whether cervical ultrasonography, magnetic resonance imaging (MRI), and magnetic resonance angiography (MRA) are useful in the differential diagnosis of etiology and understanding the pathophysiology in cases of apogeotropic direction-changing positional nystagmus (DCPN).</p></div><div><h3>Methods</h3><p>Thirty patients with apogeotropic DCPN were classified into 11 cases of central disease, seven cases of mixed central and peripheral disease, and 12 cases of peripheral disease by differential diagnosis based on various balance function, neuro-otological, and imaging tests.</p><p>Cervical ultrasonography using the cervical rotation method and MRI and MRA of the head and neck were performed in most patients with apogeotropic DCPN. We reviewed the presence of abnormal imaging findings according to the disease etiology.</p></div><div><h3>Results</h3><p>Of the 30 patients with apogeotropic DCPN, 23 showed vascular abnormalities or central lesions on imaging. Vascular lesions were found in six of the 12 patients with peripheral disease. Cervical ultrasonography with cervical rotation detected blood flow disturbance in the vertebral artery in eight patients in whom the disturbance could not be detected by MRI or MRA of the head and neck.</p></div><div><h3>Discussion</h3><p>We hypothesize that the causative disease of apogeotropic DCPN may be strongly associated with circulatory insufficiency of the vertebrobasilar and carotid arteries, and that impaired blood flow in these vessels may affect peripheral vestibular and central function. In patients with apogeotropic DCPN, examinations of vestibular function, central nervous system symptoms, and brain hemodynamics are valuable for differential diagnosis.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 2","pages":"Pages 85-90"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159753/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9431724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A study of efficacy of Nigella sativa in treatment of Meniere's disease: A randomized, placebo controlled clinical trial","authors":"Masoud Motesadi Zarandi ,&nbsp;Zahra Rabbani ,&nbsp;Mahtab Rabbani Anari ,&nbsp;Ali Kouhi ,&nbsp;Mona Zeinaloo","doi":"10.1016/j.joto.2023.02.002","DOIUrl":"10.1016/j.joto.2023.02.002","url":null,"abstract":"<div><h3>Purpose</h3><p>Meniere's disease (MD), first introduced by Prosper Meniere, is characterized mainly by vertigo, tinnitus, aural fullness and sensorineural hearing loss. Though the exact pathophysiology of MD is unknown, immunologic and inflammatory interactions are possible underlying mechanisms involved in MD. This study is aimed to investigate the immunomodulatory and anti-inflammatory effect of Nigella sativa on MD as a therapeutic agent.</p></div><div><h3>Methods</h3><p>We divided 40 patients with definite MD into two groups of 20 cases. The study group received 1 g of Nigella sativa oil daily for three months and the control group received a placebo. Changes in hearing, tinnitus and vertigo were estimated by pure tone audiometry, tinnitus handicap inventory questionnaire and dizziness handicap inventory questionnaire, respectively.</p></div><div><h3>Results</h3><p>At the end of the study we did not observe any significant improvement in study's group hearing threshold, tinnitus and vertigo compared to the control group.</p></div><div><h3>Conclusions</h3><p>In this study, statistical analysis showed that Nigella sativa failed to improve signs and symptoms of MD. However, further investigations with a larger study population are needed to ascertain the current conclusion.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 2","pages":"Pages 97-100"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159751/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9799983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Estimation of efferent inhibition and speech in noise perception on vocal musicians and music sleepers: A comparative study","authors":"M. Badariya,&nbsp;C.S. Swathi,&nbsp;Sahlah Shameer","doi":"10.1016/j.joto.2023.02.001","DOIUrl":"10.1016/j.joto.2023.02.001","url":null,"abstract":"","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 2","pages":"Pages 91-96"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/54/5d/main.PMC10159755.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9799989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Awareness and perspectives of audiologists on assessment and management of misophonia in India","authors":"Sajana Aryal,&nbsp;Prashanth Prabhu","doi":"10.1016/j.joto.2023.02.003","DOIUrl":"10.1016/j.joto.2023.02.003","url":null,"abstract":"<div><h3>Background</h3><p>The assessment and management of misophonia need a team approach, and audiologists are essential team members. However, the role of an audiologist in this condition is not well understood, and there is a lack of awareness even among professionals about their role in the assessment and management of misophonia.</p></div><div><h3>Purpose</h3><p>The main aim of our study is to document the present level of awareness and knowledge about misophonia assessment and management among audiologists in India.</p></div><div><h3>Methods</h3><p>A descriptive cross-sectional study was carried out among audiologists from all over India. Descriptive statistical procedures were measured based on the type of questions being addressed, and a non-parametric chi-square test was done to see the association among variables.</p></div><div><h3>Results</h3><p>The results show a lack of knowledge about misophonia even among audiologists, as only 15.3% of the audiologist reported being confident in handling cases with misophonia.</p></div><div><h3>Conclusion</h3><p>Although the exact assessment and management of misophonia is still the topic of debate, it is clear that audiologists are the team's key members. However, the results clearly show a lack of confidence in handling cases of misophonia among audiologists in India. This result shows the future need for Research in misophonia from an audiological perspective.</p></div>","PeriodicalId":37466,"journal":{"name":"Journal of Otology","volume":"18 2","pages":"Pages 104-110"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/dc/51/main.PMC10159754.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9799982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}