Oxidative Stress in the State of Tissue and Evaluation of Patients With Chronic Otitis
Abstract
Kronik otitis media ve kolesteatomanın etiyopatogenezi halen tam olarak aydınlatılmamıştır. Bununla ilgili olarak osteoklastik aktivite, sitokinler, kronik inflamasyon, endotoksin ve lipid peroksidasyon ürünlerinin toksik etkileri gibi pek çok neden suçlanmaktadır. Çalışmamızda otit tablosunda kronikleşme sürecinde ve kolesteatom formunda organizmanın oksidatif stres durumunun etkin olup olmadığını ve kronik otit formları arasında oksidatif ürünler ve antioksidan savunma sistemi arasındaki dengesizliğin yol açtığı oksidatif streste farklılığı vurgulamak amaçlandı. Oksidatif ürünler ve antioksidan savunma sistemi arasındaki dengesizliğin yol açtığı oksidatif stresi gösterebilmek amacıyla oksidatif markırlar olan MDA ile antioksidan GSHPx,SOD,CAT'ı serumda ve dokuda araştırdık.
Etiopathogenesis of chronic otitis media and cholesteatoma is stil unknown. In that regard, many reasons is accused such as osteoclastic activity, cytokines, chronic inflammation, the toxic effects of endotoxin and lipid peroxidation products. In our study, we aimed to highlight that the status of oxidative stress in the organism is effective or not in chronicity of the process of otitis media and the formation of cholesteatoma, and the difference in oxidative stress caused by an imbalance between oxidative products and antioxidant defense system in the forms of chronic otitis media. In order to demonstrate oxidative stress caused by an imbalance between oxidative products and antioxidant defense system, we analiezed the oxidative stress markers such as MDA, and antioxidant markers GSHPx,SOD,CAT in human blood and tissue.
Etiopathogenesis of chronic otitis media and cholesteatoma is stil unknown. In that regard, many reasons is accused such as osteoclastic activity, cytokines, chronic inflammation, the toxic effects of endotoxin and lipid peroxidation products. In our study, we aimed to highlight that the status of oxidative stress in the organism is effective or not in chronicity of the process of otitis media and the formation of cholesteatoma, and the difference in oxidative stress caused by an imbalance between oxidative products and antioxidant defense system in the forms of chronic otitis media. In order to demonstrate oxidative stress caused by an imbalance between oxidative products and antioxidant defense system, we analiezed the oxidative stress markers such as MDA, and antioxidant markers GSHPx,SOD,CAT in human blood and tissue.
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Keywords
Kulak Burun ve Boğaz, Glütatyon Peroksidaz, Katalaz, Kolestatoma, Malondialdehit, Oksidatif Stres, Otitis Media, Süperoksit Dismutaz, Otorhinolaryngology (ear-Nose-Throat), Glutathione Peroxidase, Catalase, Cholesteatoma, Malondialdehyde, Oxidative Stress, Otitis Media, Superoxide Dismutase
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