منابع مشابه
Biofilm's Role in Chronic Cholesteatomatous Otitis Media: A Pilot Study.
Cholesteatoma is a destructive lesion involving the temporal bone, which may induce severe complications due to its expansion and erosion of adjacent structures. Bacterial biofilm plays a crucial role in the pathogenesis of many otolaryngologic inflammatory/infectious chronic diseases. In this pilot study, we investigated, by means of cultural examination and with scanning electron microscope, ...
متن کاملLabyrinthine Fistula Secondary to Cholesteatomatous Chronic Otitis Media
Results: Incidence of LF was 5.7 % (n:33). Isolated fistula of the lateral semicircular canal was found in 25 patients (75.7%), and isolated involvement of the oval window was found in one patient (3%). Multiple fistulas were detected in 7 patients (21.2%). In 31 patients (88.2%), the cholesteatoma was completely removed, and the fistula was sealed; and in 2 patients (5.8%) the matrix was left ...
متن کاملCervical thymic cysts and parathyroid cysts.
Cysts which originated from embryonal remnants are often observed in the cervical region. Among these cysts, branchiogenic cleft cysts and thyroglossal cysts are most commonly encountered. Parathyroid cysts and cervical thymic cysts are known to be a rare entity. Reviewing the world literature of the latter two, only a few reports were noted. There is, in addition, some confusion in terminology...
متن کاملEndometriotic cysts
Endometriotic cysts (Pic. 1) are formed when a tiny patch of endometrial tissue bleeds, sloughs off, becomes transplanted, and grows and enlarges. This closed sac with distinguished tissue and division may be filled with semi-solid materials, fluids or air. When it ruptures, the material spills over into the pelvis and onto the surface of the uterus, bladder, bowel, and the corresponding spaces...
متن کاملCentral European Journal of Medicine Mechanical treatment and autoclaving of middle ear ossicles from cholesteatomatous ears
Aim of the study: The authors present a prospective histomorphological study of middle ear ossicles, harvested from cholesteatomous ears, to evaluate for presence of residual cholesteatoma after mechanical treatment and short-time autoclaving. Materials and methods: Sixty ossicles were used as specimens in this study. The ossicles were grouped as follows: Group A ossicles stripped and burred us...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1926
ISSN: 0003-4932
DOI: 10.1097/00000658-192608000-00018