Histopathological Changes in Mastoid Bone in Chronic Otitis Media
نویسندگان
چکیده
منابع مشابه
Mastoid biofilm in chronic otitis media.
HYPOTHESIS We designed a study to determine the role of mastoid mucosal biofilm in chronic otitis media (COM). BACKGROUND Biofilm formation has been found in several chronic airway infections. COM is associated with chronic, recalcitrant infection of the mastoid mucosa, and surgery often is required. METHODS COM patients were divided into 2 groups: one with chronic suppurative otitis media ...
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BACKGROUND Mastoid abscess remains a recognised complication of otitis media despite the advent of antibiotics. The objectives of this study were to describe the risk factors in patients with mastoid abscess following acute and chronic otitis media and discuss the management of this infection. METHOD A retrospective analysis was done on all patients who underwent mastoidectomy for mastoid abs...
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Bone resorption is an important aspect of chronic otitis media contributing to many complications of this disease. It is postulated that the mechanism of this localized destructive process is chemical in origin. Collagenase, lysosomal enzymes, prostaglandins, and other cell mediators are thought to induce bone resorption, but the site of action and cellular origin of these substances remains un...
متن کاملAlterations in the Contra lateral Ear in Chronic Otitis Media
Introduction: Chronic otitis media (COM), a persistent and durable inflammation and infection of the middle ear, is a common disorder. Alterations in the contralateral ear in sufferers have been observed in recent years. Because only a few studies have been reported in this area, we performed this study in order to assess alterations in the contralateral ear of patients with COM. Materials an...
متن کاملAllergic Rhinitis in Adults with Chronic Suppurative Otitis Media
Introduction: Chronic suppurative otitis media (CSOM) is considered one of the most common causes of acquired hearing impairment in developing countries. CSOM is a multifactorial persistent inflammatory disease of the middle ear. A distinct pathophysiologic mechanism linking allergic rhinitis (AR) and CSOM remains to evolve. The purpose of this study was to investigate the association between A...
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ژورنال
عنوان ژورنال: kulak burun boğaz ve baş boyun cerrahisi dergisi
سال: 2018
ISSN: 1300-6525,2149-0880
DOI: 10.24179/kbbbbc.2017-59406