Yazdan Pirouzmand, A. Nazeri, Leyla Jalilvand Karimi, A. Akbarzadeh Baghban, Amir Majidpour
Background and Aim: Many aspects and features of auditory system can be improved by musical training. This study aimed to investigate the effects of a stringed musical instrument playing course on temporal resolution and temporal fine structure (TFS) processing. Methods: This analytical cross-sectional study was conducted on 44 normal-hearing adults aged 20–40 years divided to two groups. The first group included 22 stringed musical instruments players (13 males) with at least three years of experience, and the second group were 22 non- players (13 males). The random gap detection test (RGDT) was used to measure temporal resolution aspect of hearing. For TFS processing, latest version of temporal fine structure-adaptive frequency (TFS-AF) test was used. Results: The TFS-AF results showed no statistically significant difference between groups in different interaural phase differences (IPDs). The RGDT results showed significant differences between groups at 500, 1000 and 2000 Hz, but not at 4000 Hz. Spearman correlation test results showed no statistically significant correlation between the results of TFS-AF and RGDT. Conclusion: Musical training has no effect on TFS processing but considerably enhances gap detection ability. Their underlying mechanisms for TFS processing and gap detection are different.
{"title":"Effect of Musical Training on Temporal Resolution and Temporal Fine Structure Processing","authors":"Yazdan Pirouzmand, A. Nazeri, Leyla Jalilvand Karimi, A. Akbarzadeh Baghban, Amir Majidpour","doi":"10.18502/avr.v31i1.8137","DOIUrl":"https://doi.org/10.18502/avr.v31i1.8137","url":null,"abstract":"\u0000 \u0000 \u0000 \u0000Background and Aim: Many aspects and features of auditory system can be improved by musical training. This study aimed to investigate the effects of a stringed musical instrument playing course on temporal resolution and temporal fine structure (TFS) processing. \u0000Methods: This analytical cross-sectional study was conducted on 44 normal-hearing adults aged 20–40 years divided to two groups. The first group included 22 stringed musical instruments players (13 males) with at least three years of experience, and the second group were 22 non- players (13 males). The random gap detection test (RGDT) was used to measure temporal resolution aspect of hearing. For TFS processing, latest version of temporal fine structure-adaptive frequency (TFS-AF) test was used. \u0000Results: The TFS-AF results showed no statistically significant difference between groups in different interaural phase differences (IPDs). The RGDT results showed significant differences between groups at 500, 1000 and 2000 Hz, but not at 4000 Hz. Spearman correlation test results showed no statistically significant correlation between the results of TFS-AF and RGDT. \u0000Conclusion: Musical training has no effect on TFS processing but considerably enhances gap detection ability. Their underlying mechanisms for TFS processing and gap detection are different. \u0000 \u0000 \u0000 \u0000","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44056295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Ashrafi, Fatemeh Maharati, Sadegh Jafarzadeh Bejestani, A. Akbarzadeh Baghban
Background and Aim: Spatial hearing is a prerequisite for the proper function of the listener in complex auditory environments. In the present study, a Persian version of the dynamic spatial-quick speech in noise (DS-QSIN) has been developed with respect to all possible factors affecting the test and to run five lists for normal hearing subjects and assessment of reliability. Methods: To construct five new lists according to the original quick speech in noise (QSIN) test, we used frequent, familiar, and difficult words to construct unpredictable sentences. After determining the content and face validity of the sentences, 30 selected sentences were played using a DS-QSIN software for 35 subjects aged 18–25 years. The reliability of the test was assessed after repeating the test after two weeks. Results: According to expert judges, these 30 sentences showed acceptable content and face validity with the changes. The average signal-to-noise ratio (SNR) loss of five lists was –5.2 dB. No significant difference was seen between men and women in all lists. The results indicate no difference in the average SNR loss between the five lists. Regarding the reliability assessment, the test-retest correlation coefficient was 0.5 to 0.7 (p<0.05). The intra-class correlation coefficient between test-retest was statistically significant (p>0.001) and confirmed that the lists have high reliability and repeatability. Conclusion: DS-QSIN test showed good validity and reliability and can be helpful in diagnosis and selecting the best method for rehabilitation of people with a spatial hearing disorder.
{"title":"Development and Psychometric Evaluation of Persian Dynamic Spatial Quick Speech-in-Noise Test in Adults with Normal Hearing","authors":"M. Ashrafi, Fatemeh Maharati, Sadegh Jafarzadeh Bejestani, A. Akbarzadeh Baghban","doi":"10.18502/avr.v31i1.8132","DOIUrl":"https://doi.org/10.18502/avr.v31i1.8132","url":null,"abstract":"Background and Aim: Spatial hearing is a prerequisite for the proper function of the listener in complex auditory environments. In the present study, a Persian version of the dynamic spatial-quick speech in noise (DS-QSIN) has been developed with respect to all possible factors affecting the test and to run five lists for normal hearing subjects and assessment of reliability. \u0000Methods: To construct five new lists according to the original quick speech in noise (QSIN) test, we used frequent, familiar, and difficult words to construct unpredictable sentences. After determining the content and face validity of the sentences, 30 selected sentences were played using a DS-QSIN software for 35 subjects aged 18–25 years. The reliability of the test was assessed after repeating the test after two weeks. \u0000Results: According to expert judges, these 30 sentences showed acceptable content and face validity with the changes. The average signal-to-noise ratio (SNR) loss of five lists was –5.2 dB. No significant difference was seen between men and women in all lists. The results indicate no difference in the average SNR loss between the five lists. Regarding the reliability assessment, the test-retest correlation coefficient was 0.5 to 0.7 (p<0.05). The intra-class correlation coefficient between test-retest was statistically significant (p>0.001) and confirmed that the lists have high reliability and repeatability. \u0000Conclusion: DS-QSIN test showed good validity and reliability and can be helpful in diagnosis and selecting the best method for rehabilitation of people with a spatial hearing disorder.","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":"33 2","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41262405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Marziyeh Sajadian, Hamid Jalilvand, A. Mohammadzadeh, Behdad Pourdad, M. Sajadian, N. Gohari, Sayed Mehdi Tabatabaee
Background and Aim: Auditory-verbal memory (AVM) is the ability to learn, retain, and recall syllables and words. Memory has a strong relationship with the nervous and endocrine systems in humans. Changes in estrogen levels occur naturally at short (menstrual period) and long (pregnancy, menopause, and maturity) periods. Changes in estrogen levels are likely to affect memory function. This study aimed to evaluate the effects of hormone fluctuations on the AVM of women. Methods: This cross-sectional study with a pretest/posttest design was conducted on 25 women aged 40−49 years with normal hearing and normal menstrual cycles of 28 ± 4 days, who were selected using a convenience sampling method. They were evaluated using two Persian versions of Rey Auditory-Verbal Learning Test (RAVLT). This test was performed twice and at two different menstrual periods (2-5 and 14−16 days). Results: A significant correlation was observed between the mean of total recall score, recall score after interference, and delayed recall score at two different periods (p < 0.01). The scores of women in three areas on days 14−16 of the menstrual cycle were higher than on days 2−5. Conclusion: Women’s RAVLT scores on days 14−16 of the menstrual cycle are higher than on days 2−5, indicating the effect of hormonal fluctuations on their AVM function. Therefore, it is necessary to consider the changes in women’s AVM in different days of the menstrual cycle. Keywords: Auditory-verbal working memory; Rey learning test; menstrual cycle
{"title":"Auditory-verbal memory function of women during the menstruation and ovulation periods","authors":"Marziyeh Sajadian, Hamid Jalilvand, A. Mohammadzadeh, Behdad Pourdad, M. Sajadian, N. Gohari, Sayed Mehdi Tabatabaee","doi":"10.18502/avr.v30i4.7449","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7449","url":null,"abstract":"Background and Aim: Auditory-verbal memory (AVM) is the ability to learn, retain, and recall syllables and words. Memory has a strong relationship with the nervous and endocrine systems in humans. Changes in estrogen levels occur naturally at short (menstrual period) and long (pregnancy, menopause, and maturity) periods. Changes in estrogen levels are likely to affect memory function. This study aimed to evaluate the effects of hormone fluctuations on the AVM of women. \u0000Methods: This cross-sectional study with a pretest/posttest design was conducted on 25 women aged 40−49 years with normal hearing and normal menstrual cycles of 28 ± 4 days, who were selected using a convenience sampling method. They were evaluated using two Persian versions of Rey Auditory-Verbal Learning Test (RAVLT). This test was performed twice and at two different menstrual periods (2-5 and 14−16 days). \u0000Results: A significant correlation was observed between the mean of total recall score, recall score after interference, and delayed recall score at two different periods (p < 0.01). The scores of women in three areas on days 14−16 of the menstrual cycle were higher than on days 2−5. \u0000Conclusion: Women’s RAVLT scores on days 14−16 of the menstrual cycle are higher than on days 2−5, indicating the effect of hormonal fluctuations on their AVM function. Therefore, it is necessary to consider the changes in women’s AVM in different days of the menstrual cycle. \u0000Keywords: Auditory-verbal working memory; Rey learning test; menstrual cycle \u0000 ","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49573217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background and Aim: A rare fungal infection, mucormycosis, has become more common in patients recovering from COVID in its second wave in India. The proximity and easy access to the middle ear through the Eustachian tube from paranasal sinuses alarms the need for early detection of middle ear involvement. Hence, the study was carried out to determine the influence of mucormycosis on Immittance and otoacoustic emissions. Methods: eleven rhino orbital mucormycosis patients aged 40-60 years participated in the study. Middle ear evaluation was carried out with the help of Immittance and otoacoustic emissions. Results: It was found that 4/11 (36.36%) participants had abnormal Immittance and absent otoacoustic emissions, indicating middle ear dysfunction. 3/4 participants had middle ear dysfunction in the ear ipsilateral to the side of the infection. Conclusion: The study results reveal a rare chance of middle ear involvement in mucormycosis patients, which calls for the crucial role of the audiologist in the early detection of middle ear dysfunction. Keywords: Mucormycosis; immittance; otoacoustic emissions
{"title":"Black fungus due to covid-19: audiological assessment of middle ear functioning","authors":"Prajwal Kumar, S. Goyal, P. Prabhu","doi":"10.18502/avr.v30i4.7450","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7450","url":null,"abstract":"Background and Aim: A rare fungal infection, mucormycosis, has become more common in patients recovering from COVID in its second wave in India. The proximity and easy access to the middle ear through the Eustachian tube from paranasal sinuses alarms the need for early detection of middle ear involvement. Hence, the study was carried out to determine the influence of mucormycosis on Immittance and otoacoustic emissions. \u0000Methods: eleven rhino orbital mucormycosis patients aged 40-60 years participated in the study. Middle ear evaluation was carried out with the help of Immittance and otoacoustic emissions. \u0000Results: It was found that 4/11 (36.36%) participants had abnormal Immittance and absent otoacoustic emissions, indicating middle ear dysfunction. 3/4 participants had middle ear dysfunction in the ear ipsilateral to the side of the infection. \u0000Conclusion: The study results reveal a rare chance of middle ear involvement in mucormycosis patients, which calls for the crucial role of the audiologist in the early detection of middle ear dysfunction. \u0000Keywords: Mucormycosis; immittance; otoacoustic emissions","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42664716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Elahe Mosharaf Dehkordi, Moslem Shaabani, A. Kouhi, Mohsen Vahedi
Background and Aim: Meniere's disease (MD) is one of the inner ear disorders associated with fluctuating hearing loss, vertigo, ear fullness, and tinnitus. Vestibular stimulation delas with the integrity of the peripheral vestibular system and may cause nystagmus due to the functional asymmetry between right and lef peripheral vestibular system. This study aimed to assess the vibration-induced nystagmus (VIN) in patients with chronic unilateral MD and investigate the effectiveness of this test in detecting the affected ear in these patients. Methods: This study was conducted on 29 patients with chronic unilateral MD. For this purpose, spontaneous nystagmus (SN) and VIN at frequencies of 30 Hz and 100 Hz were recorded by videonystagmography test under five recording conditions. The vibratory stimulation was presented to both healthy and affected ears. Collected were analyzed in SPSS v.22 software. Results: Vibratory stimulation compared to the unstimulated condition, revealed a significant difference in eye movements for both healthy and affected ears. Moreover, the difference between VIN and SN in the affected ear was much greater than in the healthy ear. Conclusion: In patients with chronic unilateral MD, 100 Hz vibratory stimulation of the affected ear induces more reliable nystagmus than 30 Hz stimulation and unstimulated condition. The VIN test can be used for the evaluation of the vestibular system function and is a promising technique to detect the MD ear. Keywords: Meniere's disease; spontaneous nystagmus; vibration-induced nystagmus; chronic; definite; vestibular vibrator
{"title":"Vibration-induced nystagmus in patients with chronic unilateral Meniere's disease","authors":"Elahe Mosharaf Dehkordi, Moslem Shaabani, A. Kouhi, Mohsen Vahedi","doi":"10.18502/avr.v30i4.7448","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7448","url":null,"abstract":"Background and Aim: Meniere's disease (MD) is one of the inner ear disorders associated with fluctuating hearing loss, vertigo, ear fullness, and tinnitus. Vestibular stimulation delas with the integrity of the peripheral vestibular system and may cause nystagmus due to the functional asymmetry between right and lef peripheral vestibular system. This study aimed to assess the vibration-induced nystagmus (VIN) in patients with chronic unilateral MD and investigate the effectiveness of this test in detecting the affected ear in these patients. \u0000Methods: This study was conducted on 29 patients with chronic unilateral MD. For this purpose, spontaneous nystagmus (SN) and VIN at frequencies of 30 Hz and 100 Hz were recorded by videonystagmography test under five recording conditions. The vibratory stimulation was presented to both healthy and affected ears. Collected were analyzed in SPSS v.22 software. \u0000Results: Vibratory stimulation compared to the unstimulated condition, revealed a significant difference in eye movements for both healthy and affected ears. Moreover, the difference between VIN and SN in the affected ear was much greater than in the healthy ear. \u0000Conclusion: In patients with chronic unilateral MD, 100 Hz vibratory stimulation of the affected ear induces more reliable nystagmus than 30 Hz stimulation and unstimulated condition. The VIN test can be used for the evaluation of the vestibular system function and is a promising technique to detect the MD ear. \u0000Keywords: Meniere's disease; spontaneous nystagmus; vibration-induced nystagmus; chronic; definite; vestibular vibrator","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44258742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background and Aim: Parents' evaluation of aural/oral performance of children (PEACH) and teachers' evaluation of aural/oral performance of children (TEACH) questionnaires are used to assess the behaviors of hearing-impaired children in real-life situations. This study aims to compare the scores of PEACH and TEACH in children with severe-to-profound sensorineural hearing loss (SNHL) using hearing aids. Methods: This is a double-blind two-period crossover study on 21 children aged 9-72 months with severe-to-profound SNHL using hearing aids. There were two 6-week periods of fitting Phonak Naida Venture SP hearing aids using the fifth version of the Desired Sensation Level (DSL v5) and the National Acoustics Laboratories’ nonlinear fitting procedure (NAL-NL2) prescriptions. At the end of each trial, the PEACH and TEACH questioners were completed through an interview with the parents and teachers, respectively. Results: There was a strong correlation between the PEACH and TEACH in total and subscale scores. There was no significant difference between the results of DSL v5 and the NAL-NL2 prescriptions for the total score and subscale scores of PEACH and TEACH. Conclusion: The PEACH score has a strong correlation with the TEACH score. These questionnaires are useful tools for indirectly assessment of hearing-impaired children’s communication skills. The DSL v5 and the NAL-NL2 prescriptions make no significant difference in the performance of children with severe-to-profound SNHL. Keywords: Aural oral performance; questionnaire; children; parents; hearing loss; functional performance
{"title":"Parent’s and teacher’s evaluation of aural oral performance of children with hearing aids","authors":"Fateme Zarrinpour, N. Rahbar, S. Sameni","doi":"10.18502/avr.v30i4.7446","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7446","url":null,"abstract":"Background and Aim: Parents' evaluation of aural/oral performance of children (PEACH) and teachers' evaluation of aural/oral performance of children (TEACH) questionnaires are used to assess the behaviors of hearing-impaired children in real-life situations. This study aims to compare the scores of PEACH and TEACH in children with severe-to-profound sensorineural hearing loss (SNHL) using hearing aids. \u0000Methods: This is a double-blind two-period crossover study on 21 children aged 9-72 months with severe-to-profound SNHL using hearing aids. There were two 6-week periods of fitting Phonak Naida Venture SP hearing aids using the fifth version of the Desired Sensation Level (DSL v5) and the National Acoustics Laboratories’ nonlinear fitting procedure (NAL-NL2) prescriptions. At the end of each trial, the PEACH and TEACH questioners were completed through an interview with the parents and teachers, respectively. \u0000Results: There was a strong correlation between the PEACH and TEACH in total and subscale scores. There was no significant difference between the results of DSL v5 and the NAL-NL2 prescriptions for the total score and subscale scores of PEACH and TEACH. \u0000Conclusion: The PEACH score has a strong correlation with the TEACH score. These questionnaires are useful tools for indirectly assessment of hearing-impaired children’s communication skills. The DSL v5 and the NAL-NL2 prescriptions make no significant difference in the performance of children with severe-to-profound SNHL. \u0000Keywords: Aural oral performance; questionnaire; children; parents; hearing loss; functional performance","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45979654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Bayat, A. Daneshi, Majid Karimi, S. Saki, N. Saki
Background: Takayasu’s arteritis (TAK) is an idiopathic large-vessel vasculitis. Sensorineural hearing loss is a rare complication in patients with TAK. In this study, we report an adult woman with hearing loss associated with TAK who underwent cochlear implantation (CI). The Case: The case was a 28-year-old hearing-impaired woman with TAK who underwent unilateral CI. The surgery improved the patient’s speech perception and perceived sound quality. However, her auditory and speech performances changed over time. Conclusion: The present case report highlights the importance of monitoring auditory and speech performance of CI patients with TAK. Keywords: Cochlear implantation; Takayasu arteritis; hearing loss
{"title":"Cochlear implantation in an adult woman with Takayasu’s arteritis: a case report","authors":"A. Bayat, A. Daneshi, Majid Karimi, S. Saki, N. Saki","doi":"10.18502/avr.v30i4.7454","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7454","url":null,"abstract":"Background: Takayasu’s arteritis (TAK) is an idiopathic large-vessel vasculitis. Sensorineural hearing loss is a rare complication in patients with TAK. In this study, we report an adult woman with hearing loss associated with TAK who underwent cochlear implantation (CI). \u0000The Case: The case was a 28-year-old hearing-impaired woman with TAK who underwent unilateral CI. The surgery improved the patient’s speech perception and perceived sound quality. However, her auditory and speech performances changed over time. \u0000Conclusion: The present case report highlights the importance of monitoring auditory and speech performance of CI patients with TAK. \u0000Keywords: Cochlear implantation; Takayasu arteritis; hearing loss \u0000 ","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46686688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Morteza Hamidi Nahrani, M. Akbari, Mohammad Maarefvand
Background and Aim: Evaluating the effectiveness of vestibular rehabilitation (VR) in patients with vestibular lesions has always been a challenge. The questionnaires that are used for this purpose mostly show the degree of vestibular disability rather than providing information about improvement of vestibular dysfunction. This study aimed to evaluate whether video head impulse test (vHIT) that is used for the examination of vestibulo-ocular reflex (VOR), is a useful method for predicting the effectiveness of VR and has a correlation with dizziness handicap inventory (DHI) score. Methods: Participants were 42 patients with unilateral peripheral vestibular hypofunction (UPVH) undergoing VR. Patients were assessed before and after rehabilitation by the vHIT in all ipsilesional and contralesional semicircular canals (SCCs) and the DHI. The changes in DHI score and VOR gain before and after rehabilitation, were shown as ΔDHI and ΔVOR and their correlation was evaluated. Results: VOR gain from ipsilesional and contralesional SCCs was improved significantly after VR. There was a significant strong negative correlation between ΔVOR gain from ipsilesional SCCs and ΔDHI score but no significant correlation was found between the ΔDHI score and ΔVOR gain from contralesional SCCs. Conclusion: vHIT test is a useful tool to evaluate the effectiveness of VR. VOR gain is correlated with the DHI score. Therefore, the improvement in vHIT results in all three SCCs after VR may be a good predictor of the degree of improvement in dizziness-related disability. Keywords: Vestibular rehabilitation; follow-up; unilateral vestibular hypofunction; video head impulse test; dizziness handicap inventory
{"title":"Relationship between vestibulo-ocular reflex gain and dizziness handicap inventory score to predict effectiveness of vestibular rehabilitation","authors":"Morteza Hamidi Nahrani, M. Akbari, Mohammad Maarefvand","doi":"10.18502/avr.v30i4.7445","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7445","url":null,"abstract":"Background and Aim: Evaluating the effectiveness of vestibular rehabilitation (VR) in patients with vestibular lesions has always been a challenge. The questionnaires that are used for this purpose mostly show the degree of vestibular disability rather than providing information about improvement of vestibular dysfunction. This study aimed to evaluate whether video head impulse test (vHIT) that is used for the examination of vestibulo-ocular reflex (VOR), is a useful method for predicting the effectiveness of VR and has a correlation with dizziness handicap inventory (DHI) score. \u0000Methods: Participants were 42 patients with unilateral peripheral vestibular hypofunction (UPVH) undergoing VR. Patients were assessed before and after rehabilitation by the vHIT in all ipsilesional and contralesional semicircular canals (SCCs) and the DHI. The changes in DHI score and VOR gain before and after rehabilitation, were shown as ΔDHI and ΔVOR and their correlation was evaluated. \u0000Results: VOR gain from ipsilesional and contralesional SCCs was improved significantly after VR. There was a significant strong negative correlation between ΔVOR gain from ipsilesional SCCs and ΔDHI score but no significant correlation was found between the ΔDHI score and ΔVOR gain from contralesional SCCs. \u0000Conclusion: vHIT test is a useful tool to evaluate the effectiveness of VR. VOR gain is correlated with the DHI score. Therefore, the improvement in vHIT results in all three SCCs after VR may be a good predictor of the degree of improvement in dizziness-related disability. \u0000Keywords: Vestibular rehabilitation; follow-up; unilateral vestibular hypofunction; video head impulse test; dizziness handicap inventory","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42895112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Shivaswamy, Divya Mary Jose, N. Devi, Chandni Jain
Background and Aim: Rehabilitation services to individuals with hearing impairment were on hold with widespread COVID-19. So, rehabilitation services were mandated mainly through telepractice for children with hearing loss. Evaluating the effectiveness of tele-practise compared to face-to-face therapy is of utmost importance for evidence-based approaches. Therefore, the present study aimed to evaluate the parent’s satisfaction with tele-listening training for children with hearing impairment during COVID-19. Methods: Fifty-four parents of children with hearing loss participated in the study. The parents satisfaction on tele-listening training was evaluated through the Parent Satisfaction Questionnaire in terms of 1) the audio and video quality during teletherapy; 2) equipment use 3) general parent-therapist interaction and communication during teletherapy; 4) service delivery and convenience; and 5) overall satisfaction with the teletherapy. Results: The results showed a higher parent satisfaction rating to avail rehabilitation services through tele-modality during the pandemic. Tele-listening training sessions had helped parents continue training their children at home with the therapist's guidance online. However, parents were not satisfied with their child's interaction with the therapist as they found it difficult to maintain attention throughout the online session. Conclusion: Although most participants agreed that tele session could not replace face-to-face auditory-verbal therapy (AVT) programs, most of them were satisfied with the outreach AVT program. These favorable responses from parents highlight that the digital revolution and other technological advancements support the service providers in Audiology, especially during the COVID-19 pandemic. Keywords: Tele-listening training; questionnaire; satisfaction; rehabilitation
{"title":"Parent’s satisfaction on tele-listening training for children with Hearing impairment during COVID-19","authors":"J. Shivaswamy, Divya Mary Jose, N. Devi, Chandni Jain","doi":"10.18502/avr.v30i4.7474","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7474","url":null,"abstract":"Background and Aim: Rehabilitation services to individuals with hearing impairment were on hold with widespread COVID-19. So, rehabilitation services were mandated mainly through telepractice for children with hearing loss. Evaluating the effectiveness of tele-practise compared to face-to-face therapy is of utmost importance for evidence-based approaches. Therefore, the present study aimed to evaluate the parent’s satisfaction with tele-listening training for children with hearing impairment during COVID-19. \u0000Methods: Fifty-four parents of children with hearing loss participated in the study. The parents satisfaction on tele-listening training was evaluated through the Parent Satisfaction Questionnaire in terms of 1) the audio and video quality during teletherapy; 2) equipment use 3) general parent-therapist interaction and communication during teletherapy; 4) service delivery and convenience; and 5) overall satisfaction with the teletherapy. \u0000Results: The results showed a higher parent satisfaction rating to avail rehabilitation services through tele-modality during the pandemic. Tele-listening training sessions had helped parents continue training their children at home with the therapist's guidance online. However, parents were not satisfied with their child's interaction with the therapist as they found it difficult to maintain attention throughout the online session. \u0000Conclusion: Although most participants agreed that tele session could not replace face-to-face auditory-verbal therapy (AVT) programs, most of them were satisfied with the outreach AVT program. These favorable responses from parents highlight that the digital revolution and other technological advancements support the service providers in Audiology, especially during the COVID-19 pandemic. \u0000Keywords: Tele-listening training; questionnaire; satisfaction; rehabilitation","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49158090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Kohansal, M. Asghari, Sirvan Najafi, Fahimeh Hamedi
Background and Aim: Tinnitus is one of the most difficult challenges in audiology and otology. Previous studies have been shown that tinnitus may interfere with the function of central auditory system (CAS). Involvement of CAS abilities including speech perception and auditory processing has led to serious problems in people with tinnitus. Due to the lack of enough information about the impact of tinnitus on CAS and its function, and given that there is no standardized protocol for assessment and management of tinnitus, this study aimed to review the studies on the effect of tinnitus on the CAS function. Recent Findings: Sixteen eligible articles were reviewed. Temporal and spectral resolution, frequency differentiation and speech perception deficits were reported in patients with tinnitus, especially in background noise. This was reported even in tinnitus patients with normal hearing. Conclusion: Assessment of central auditory processing and speech perception in noise seems to be useful for proper management of tinnitus in clinical practice. Keywords: Tinnitus; auditory system; central auditory processing; speech in noise performance
{"title":"Effect of tinnitus on the performance of central auditory system: a review","authors":"B. Kohansal, M. Asghari, Sirvan Najafi, Fahimeh Hamedi","doi":"10.18502/avr.v30i4.7444","DOIUrl":"https://doi.org/10.18502/avr.v30i4.7444","url":null,"abstract":"Background and Aim: Tinnitus is one of the most difficult challenges in audiology and otology. Previous studies have been shown that tinnitus may interfere with the function of central auditory system (CAS). Involvement of CAS abilities including speech perception and auditory processing has led to serious problems in people with tinnitus. Due to the lack of enough information about the impact of tinnitus on CAS and its function, and given that there is no standardized protocol for assessment and management of tinnitus, this study aimed to review the studies on the effect of tinnitus on the CAS function. \u0000Recent Findings: Sixteen eligible articles were reviewed. Temporal and spectral resolution, frequency differentiation and speech perception deficits were reported in patients with tinnitus, especially in background noise. This was reported even in tinnitus patients with normal hearing. \u0000Conclusion: Assessment of central auditory processing and speech perception in noise seems to be useful for proper management of tinnitus in clinical practice. \u0000Keywords: Tinnitus; auditory system; central auditory processing; speech in noise performance \u0000 ","PeriodicalId":34089,"journal":{"name":"Auditory and Vestibular Research","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41802018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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