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Sensorineural hearing loss in patients with coronary artery bypass surgery
BACKGROUND: This study is planned to obtain a better understanding of the correlation between sudden sensorineural hearing loss and cardiopulmonary bypass. There are many causes for sudden hearing loss which include infectious, circulatory, inner ear problems like meniere's disease, neoplastic,...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2013
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3732875/ https://www.ncbi.nlm.nih.gov/pubmed/23930250 http://dx.doi.org/10.4103/2277-9175.107966 |
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author | Sadeghi, Mohsen Mirmohammad Radman, Masoud Bidaki, Reza Sonbolestan, Mehdi |
author_facet | Sadeghi, Mohsen Mirmohammad Radman, Masoud Bidaki, Reza Sonbolestan, Mehdi |
author_sort | Sadeghi, Mohsen Mirmohammad |
collection | PubMed |
description | BACKGROUND: This study is planned to obtain a better understanding of the correlation between sudden sensorineural hearing loss and cardiopulmonary bypass. There are many causes for sudden hearing loss which include infectious, circulatory, inner ear problems like meniere's disease, neoplastic, traumatic, metabolic, neurologic, immunologic, toxic, cochlear, idiopathic (unknown cause) and other causes. One of the less common cause is surgery include cardiopulmonary bypass procedures. MATERIALS AND METHODS: This study is a self controlled clinical trial on 105 patients that was carried out in chamran Hospital, Esfahan, Iran. Participants were including all those patients undergoing coronary artery bypass surgery in the hospital who fell under the criteria for inclusion. Patients underwent audiometric testing at our hospital on three or two different occasions during the course of this study, Initially before the procedure to test the baseline hearing capacity; then two week after the procedure to assess any changes in hearing ability following the surgery. Data analysis performed by co-variance analysis. RESULTS: In our study the changes in the threshold of hearing in frequency of 1000 in right ear and in frequencies of 2000 and 4000 in left ear were significant, but this changes were about 2-3 db and were not noticeable. The difference in degree of SNHL, before and after surgery in different frequencies were been shown. CONCLUSION: As loss of the patients with symptomatic sensory neural hearing loss in this study, It isn't commanded the routin auditory assessment pre and post surgery was been done. |
format | Online Article Text |
id | pubmed-3732875 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | Medknow Publications & Media Pvt Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-37328752013-08-08 Sensorineural hearing loss in patients with coronary artery bypass surgery Sadeghi, Mohsen Mirmohammad Radman, Masoud Bidaki, Reza Sonbolestan, Mehdi Adv Biomed Res Original Article BACKGROUND: This study is planned to obtain a better understanding of the correlation between sudden sensorineural hearing loss and cardiopulmonary bypass. There are many causes for sudden hearing loss which include infectious, circulatory, inner ear problems like meniere's disease, neoplastic, traumatic, metabolic, neurologic, immunologic, toxic, cochlear, idiopathic (unknown cause) and other causes. One of the less common cause is surgery include cardiopulmonary bypass procedures. MATERIALS AND METHODS: This study is a self controlled clinical trial on 105 patients that was carried out in chamran Hospital, Esfahan, Iran. Participants were including all those patients undergoing coronary artery bypass surgery in the hospital who fell under the criteria for inclusion. Patients underwent audiometric testing at our hospital on three or two different occasions during the course of this study, Initially before the procedure to test the baseline hearing capacity; then two week after the procedure to assess any changes in hearing ability following the surgery. Data analysis performed by co-variance analysis. RESULTS: In our study the changes in the threshold of hearing in frequency of 1000 in right ear and in frequencies of 2000 and 4000 in left ear were significant, but this changes were about 2-3 db and were not noticeable. The difference in degree of SNHL, before and after surgery in different frequencies were been shown. CONCLUSION: As loss of the patients with symptomatic sensory neural hearing loss in this study, It isn't commanded the routin auditory assessment pre and post surgery was been done. Medknow Publications & Media Pvt Ltd 2013-03-06 /pmc/articles/PMC3732875/ /pubmed/23930250 http://dx.doi.org/10.4103/2277-9175.107966 Text en Copyright: © 2013 Sadeghi. http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Original Article Sadeghi, Mohsen Mirmohammad Radman, Masoud Bidaki, Reza Sonbolestan, Mehdi Sensorineural hearing loss in patients with coronary artery bypass surgery |
title | Sensorineural hearing loss in patients with coronary artery bypass surgery |
title_full | Sensorineural hearing loss in patients with coronary artery bypass surgery |
title_fullStr | Sensorineural hearing loss in patients with coronary artery bypass surgery |
title_full_unstemmed | Sensorineural hearing loss in patients with coronary artery bypass surgery |
title_short | Sensorineural hearing loss in patients with coronary artery bypass surgery |
title_sort | sensorineural hearing loss in patients with coronary artery bypass surgery |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3732875/ https://www.ncbi.nlm.nih.gov/pubmed/23930250 http://dx.doi.org/10.4103/2277-9175.107966 |
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