منابع مشابه
Effects of High Hydrostatic Pressure on Bacterial Growth on Human Ossicles Explanted from Cholesteatoma Patients
BACKGROUND High hydrostatic pressure (HHP) treatment can eliminate cholesteatoma cells from explanted human ossicles prior to re-insertion. We analyzed the effects of HHP treatment on the microbial flora on ossicles and on the planktonic and biofilm states of selected isolates. METHODOLOGY Twenty-six ossicles were explanted from cholesteatoma patients. Five ossicles were directly analyzed for...
متن کامل[The status of contralateral ear in children with cholesteatoma].
INTRODUCTION Recently published data indicate that over 60% of patients with middle ear cholesteatoma (MEC) have concomitant changes in the contralateral ear (CE). Studies concerning the condition of the CE are few and rarely present the situation in the pediatric population. THE AIM OF THIS STUDY was to assess the frequency of pathological changes occurring in the CE in children operated on ...
متن کاملInfectious Causes of Cholesteatoma and Treatment of Infected Ossicles prior to Reimplantation by Hydrostatic High-Pressure Inactivation
Chronic inflammation, which is caused by recurrent infections, is one of the factors contributing to the pathogenesis of cholesteatoma. If reimplantation of autologous ossicles after a surgical intervention is intended, inactivation of planktonic bacteria and biofilms is desirable. High hydrostatic pressure treatment is a procedure, which has been used to inactivate cholesteatoma cells on ossic...
متن کاملefl students gender and socioeconomic status: the use of politeness strategies in the first and second languages
within the components of communicative competence, a special emphasis is put on the “rules of politeness,” specifically the politeness strategies (brown and levinson, 1978) that speakers deploy when performing the request speech act. this is because the degree of imposition that making a request places upon one’s interlocutor(s) has been seen to be influenced by several factors among which, as ...
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ژورنال
عنوان ژورنال: Bangladesh Journal of Otorhinolaryngology
سال: 2016
ISSN: 2304-6244,1728-8835
DOI: 10.3329/bjo.v21i2.27648