Ossicular Erosion in Patients Requiring Surgery for Cholesteatoma
Introduction: The aim of this study was to evaluate the condition of the ossicular chain in patients requiring surgery for cholesteatoma. Materials and Methods: In a retrospective analysis, the destruction of the individual and combined bony structures of the ear was described in 166 patients with...
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| Format: | Article |
| Language: | English |
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Mashhad University of Medical Sciences
2012-03-01
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| Series: | Iranian Journal of Otorhinolaryngology |
| Subjects: | |
| Online Access: | http://ijorl.mums.ac.ir/?_action=showPDF&article=184&_ob=822733cbfba0f2bc8557cf79c8457136&fileName=full_text.pdf |
| _version_ | 1818411300326211584 |
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| author | Ghodrat Mohammadi Masoud Naderpour Mehrnoosh Mousaviagdas |
| author_facet | Ghodrat Mohammadi Masoud Naderpour Mehrnoosh Mousaviagdas |
| author_sort | Ghodrat Mohammadi |
| collection | DOAJ |
| description | Introduction: The aim of this study was to evaluate the condition of the ossicular chain in patients requiring surgery for cholesteatoma. Materials and Methods: In a retrospective analysis, the destruction of the individual and combined bony structures of the ear was described in 166 patients with cholesteatoma who went through surgery in our Otology Center between 2003 and 2009. Results: Total (55.4%) or partial (30.7%) erosion of the incus was the most common pathology. In some cases, the long process (25.9%) and the body of incus (4.8%) were also involved. Erosion of the stapes superstructure occurred more commonly than a total loss of the bone (40.9% vs. 25.9%). Erosion of the malleus was least common. Completely intact ossicles were present in 5.5% of cases. Total ossicular erosion with an intact footplate (18.7%) and incudostapedial erosion (18%) was the most common combination of ossicular erosion. All patients with incudostapedial erosion had advanced disease (85% with multiple site involvement). Conclusion: Widespread cholesteatoma results in greater ossicular erosion and poor hearing outcomes. |
| first_indexed | 2024-12-14T10:29:13Z |
| format | Article |
| id | doaj.art-a8e9f46878334e6498c35bedc758eec7 |
| institution | Directory Open Access Journal |
| issn | 2251-7251 2251-726X |
| language | English |
| last_indexed | 2024-12-14T10:29:13Z |
| publishDate | 2012-03-01 |
| publisher | Mashhad University of Medical Sciences |
| record_format | Article |
| series | Iranian Journal of Otorhinolaryngology |
| spelling | doaj.art-a8e9f46878334e6498c35bedc758eec72022-12-21T23:06:12ZengMashhad University of Medical SciencesIranian Journal of Otorhinolaryngology2251-72512251-726X2012-03-012468125128Ossicular Erosion in Patients Requiring Surgery for CholesteatomaGhodrat MohammadiMasoud NaderpourMehrnoosh MousaviagdasIntroduction: The aim of this study was to evaluate the condition of the ossicular chain in patients requiring surgery for cholesteatoma. Materials and Methods: In a retrospective analysis, the destruction of the individual and combined bony structures of the ear was described in 166 patients with cholesteatoma who went through surgery in our Otology Center between 2003 and 2009. Results: Total (55.4%) or partial (30.7%) erosion of the incus was the most common pathology. In some cases, the long process (25.9%) and the body of incus (4.8%) were also involved. Erosion of the stapes superstructure occurred more commonly than a total loss of the bone (40.9% vs. 25.9%). Erosion of the malleus was least common. Completely intact ossicles were present in 5.5% of cases. Total ossicular erosion with an intact footplate (18.7%) and incudostapedial erosion (18%) was the most common combination of ossicular erosion. All patients with incudostapedial erosion had advanced disease (85% with multiple site involvement). Conclusion: Widespread cholesteatoma results in greater ossicular erosion and poor hearing outcomes.http://ijorl.mums.ac.ir/?_action=showPDF&article=184&_ob=822733cbfba0f2bc8557cf79c8457136&fileName=full_text.pdfCholesteatomaChronicErosionOssicularOtitis media |
| spellingShingle | Ghodrat Mohammadi Masoud Naderpour Mehrnoosh Mousaviagdas Ossicular Erosion in Patients Requiring Surgery for Cholesteatoma Iranian Journal of Otorhinolaryngology Cholesteatoma Chronic Erosion Ossicular Otitis media |
| title | Ossicular Erosion in Patients Requiring Surgery for Cholesteatoma |
| title_full | Ossicular Erosion in Patients Requiring Surgery for Cholesteatoma |
| title_fullStr | Ossicular Erosion in Patients Requiring Surgery for Cholesteatoma |
| title_full_unstemmed | Ossicular Erosion in Patients Requiring Surgery for Cholesteatoma |
| title_short | Ossicular Erosion in Patients Requiring Surgery for Cholesteatoma |
| title_sort | ossicular erosion in patients requiring surgery for cholesteatoma |
| topic | Cholesteatoma Chronic Erosion Ossicular Otitis media |
| url | http://ijorl.mums.ac.ir/?_action=showPDF&article=184&_ob=822733cbfba0f2bc8557cf79c8457136&fileName=full_text.pdf |
| work_keys_str_mv | AT ghodratmohammadi ossicularerosioninpatientsrequiringsurgeryforcholesteatoma AT masoudnaderpour ossicularerosioninpatientsrequiringsurgeryforcholesteatoma AT mehrnooshmousaviagdas ossicularerosioninpatientsrequiringsurgeryforcholesteatoma |