Medicinski pregled
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Propofol has proven to be a reliable anaesthetic that can be used for both induction and maintenance purposes in most common surgical procedures, either in standard anaesthetic practice or as part of total intravenous anaesthesia (TIVA). ⋯ Due to greater ease of control in regard to anesthetic depth and more rapid recovery, propofol is superior to other intravenous hypnotics for maintenance of anaesthesia.
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Otitis media, acute or chronic, is a potentially dangerous disease which may lead to fatal complications. Meningitis is the most common intracranial complication, followed by otogenic brain abscesses while lateral sinus thrombosis is fairly uncommon. Mortality from otogenic brain abscesses remains relatively high. The aim of the study was to investigate mechanisms of development, diagnostic methods and treatment of these complications of otogenic brain abscesses. ⋯ Otogenic brain abscesses imply accumulation of pus in the cerebrum or cerebellum developing after encephalitis, caused by pyogenic microorganisms originating from inflammatory process in the middle ear cavity. This is a severe otogenic complication with high mortality. Even with modern therapeutic alternatives, mortality remained high, about 40% (7). According to the data reported by several authors introduction of antibiotic therapy resulted in drastic fall of associated mortality. The annual risk of otogenic abscess of the brain is 1 per 1000 adults with active chronic otitis. The incidence of abscess is significantly higher in a certain age groups, i.e. 1 per 200 between the ages of 20 and 40 (3). The diagnosis of brain abscess established clinically is not quite reliable. The disease is usually associated with severe meningitis, so that neurological examination usually detects only signs of meningi