The effect of right versus left long-term single-sided deafness on sound source localization
Purpose: To analyze the effect of right versus left long-term single-sided deafness (SSD) on sound source localization (SSL), discuss the necessity of intervention and treatment for SSD patients, and analyze the therapeutic effect of long-term unilateral cochlear implantation (UCI) from the perspect...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-07-01
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| Series: | Journal of Otology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1672293024000424 |
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| author | Qingqing Xia Shuoshuo Kang Qian Wang Mengdi Hong Aiting Chen Wei Chen Fei Ji Jianan Li Shiming Yang |
| author_facet | Qingqing Xia Shuoshuo Kang Qian Wang Mengdi Hong Aiting Chen Wei Chen Fei Ji Jianan Li Shiming Yang |
| author_sort | Qingqing Xia |
| collection | DOAJ |
| description | Purpose: To analyze the effect of right versus left long-term single-sided deafness (SSD) on sound source localization (SSL), discuss the necessity of intervention and treatment for SSD patients, and analyze the therapeutic effect of long-term unilateral cochlear implantation (UCI) from the perspective of SSL. Methods: This study included 25 patients with SSD, 11 patients with UCI, and 30 participants with normal hearing (NH). Their SSL ability was tested by obtaining their average root mean square (RMS) error values of SSL test. Results: The results showed that the RMS error value of SSD, UCI and NH groups were 52.26 ± 20.25°, 69.84 ± 12.14° and 4.27 ± 2.66°, respectively. The ability of SSL was better in the SSD-L group than that in the SSD-R group, and no significant difference existed in the SSD-R and the UCI group. Conclusion: When bilateral deafness patients select unilateral treatment, right-side cochlear implantation may be more beneficial in terms of SSL, which means that the central auditory cortex in long-term SSD patients is affected differently based on which side their deafness occurs. |
| format | Article |
| id | doaj-art-bc0bfea190c74932bd5533499ca9e9e0 |
| institution | Kabale University |
| issn | 1672-2930 |
| language | English |
| publishDate | 2024-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Otology |
| spelling | doaj-art-bc0bfea190c74932bd5533499ca9e9e02024-12-06T05:13:10ZengElsevierJournal of Otology1672-29302024-07-01193158162The effect of right versus left long-term single-sided deafness on sound source localizationQingqing Xia0Shuoshuo Kang1Qian Wang2Mengdi Hong3Aiting Chen4Wei Chen5Fei Ji6Jianan Li7Shiming Yang8Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; College of Medicine, Nankai University, Tianjin, 300071, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, ChinaDepartment of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, ChinaDepartment of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, ChinaDepartment of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, ChinaDepartment of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, ChinaDepartment of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, ChinaDepartment of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, ChinaDepartment of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, China; Corresponding author. Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China.Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China; College of Medicine, Nankai University, Tianjin, 300071, China; State Key Laboratory of Hearing and Balance Science, Beijing, 100853, China; National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, China; Key Laboratory of Hearing Science, Ministry of Education, Beijing, 100853, China; Beijing Key Laboratory of Hearing Impairment Prevention and Treatment, Beijing, 100853, China; Corresponding author. Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Chinese PLA Medical School, Beijing, 100853, China.Purpose: To analyze the effect of right versus left long-term single-sided deafness (SSD) on sound source localization (SSL), discuss the necessity of intervention and treatment for SSD patients, and analyze the therapeutic effect of long-term unilateral cochlear implantation (UCI) from the perspective of SSL. Methods: This study included 25 patients with SSD, 11 patients with UCI, and 30 participants with normal hearing (NH). Their SSL ability was tested by obtaining their average root mean square (RMS) error values of SSL test. Results: The results showed that the RMS error value of SSD, UCI and NH groups were 52.26 ± 20.25°, 69.84 ± 12.14° and 4.27 ± 2.66°, respectively. The ability of SSL was better in the SSD-L group than that in the SSD-R group, and no significant difference existed in the SSD-R and the UCI group. Conclusion: When bilateral deafness patients select unilateral treatment, right-side cochlear implantation may be more beneficial in terms of SSL, which means that the central auditory cortex in long-term SSD patients is affected differently based on which side their deafness occurs.http://www.sciencedirect.com/science/article/pii/S1672293024000424Single-sided deafnessCochlear implantationSound source localizationTreatment |
| spellingShingle | Qingqing Xia Shuoshuo Kang Qian Wang Mengdi Hong Aiting Chen Wei Chen Fei Ji Jianan Li Shiming Yang The effect of right versus left long-term single-sided deafness on sound source localization Journal of Otology Single-sided deafness Cochlear implantation Sound source localization Treatment |
| title | The effect of right versus left long-term single-sided deafness on sound source localization |
| title_full | The effect of right versus left long-term single-sided deafness on sound source localization |
| title_fullStr | The effect of right versus left long-term single-sided deafness on sound source localization |
| title_full_unstemmed | The effect of right versus left long-term single-sided deafness on sound source localization |
| title_short | The effect of right versus left long-term single-sided deafness on sound source localization |
| title_sort | effect of right versus left long term single sided deafness on sound source localization |
| topic | Single-sided deafness Cochlear implantation Sound source localization Treatment |
| url | http://www.sciencedirect.com/science/article/pii/S1672293024000424 |
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