نتایج جستجو برای: chronic otitis media with effusion
تعداد نتایج: 9461308 فیلتر نتایج به سال:
OBJECTIVE To explore treatments for postirradiation otitis media with effusion (OME) in patients with nasopharyngeal carcinoma. STUDY DESIGN This study is a prospective quasi-randomized clinical trial. METHODS Ninety-six patients (135 ears) with OME after the first course of radiotherapy for nasopharyngeal carcinoma were divided into three groups: simple auripuncture plus aspiration, tympan...
Inflammation in the middle ear mucosa, which can be provoked by different primary factors such as bacterial and viral infection, local allergic reactions and reflux, is the crucial event in the pathogenesis of otitis media with effusion (OME). Unresolved acute inflammatory responses or defective immunoregulation of middle inflammation can promote chronic inflammatory processes and stimulate the...
BACKGROUND No published studies on the prevalence of paediatric otitis media at primary healthcare clinics (PHCs) in South Africa (SA) are available. OBJECTIVE To examine the point prevalence of otitis media in a paediatric population in a PHC in Johannesburg, SA, using otomicroscopy. METHODS A sample of 140 children aged 2 - 16 years (mean 6.4; 44.1% females) were recruited from patients a...
introduction: tympanoplasty is a standard procedure to repair tympanic membrane perforation. the aim of this study is to evaluate the results of tympanoplasty (hearing improvement and tympanic membrane closure rate) in patients suffering from chronic perforation of the tympanic membrane by considering the prognostic factors. materials and methods: in a prospective study, based on the results o...
Insertion of a PET is indicated for continuous middle ear aeration in patients with chronic otitis media with effusion (OME). It is estimated that some 27 million cases of otitis media occur each year and that 1,000,000 children undergo PET insertion each year, making this procedure the most frequently performed pediatric surgery requiring anesthesia. Nevertheless, since conventional PET requir...
The occurrence of sinusitis and middle ear effusions has frequently been attributed to the obstruction of the sinus ostia and/or eustachian tube. In the intensive care unit setting, edema caused by the irritation from nasogastric, nasotracheal and orotracheal tubes has been associated with this pathology and has been responsible for occult sepsis in this population. Our investigation was perfor...
INTRODUCTION The quantity of lymphocytes in adenoid and their cooperation in immunological processes is dependent on proliferation process and their migration to the effectory places. The most important process provide for equilibrium between lymphocytes of tonsils is apopotosis. Special meaning in induction this process has Bcl-2 family proteins with can be divided into pro-apoptotic and anti-...
Otitis media is defined as inflammation of the middle ear, including the auditory ossicles and the Eustachian tube. Otitis media is a major health problem in many societies. The causes of otitis media includes infection and anatomic/physiologic, host, and environmental factors. In general, otitis media is a childhood disease, and anatomic and physiologic changes have great effects on its develo...
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