MICROBIOLOGICAL CHARACTERISTICS OF THE DISEASE IN PATIENTS WITH CHRONIC PURULENT OTITIS MEDIA - URGENCH BRANCH OF TASHKENT MEDICAL ACADEMY
Abstract
<strong>Abstract</strong> The main goal of the research was to analyze the etiological and pathogenetic characteristics of the disease and to evaluate and scientifically substantiate the main factors of the type of microbe, growth pattern, environmental resistance in the development of the disease. According to our data, polyresistant strains of <em>S.aureus </em>and <em>Ps.aeruginosa </em>are the main cause of inflammation in the middle ear cavities. The microorganisms that grew at the highest level were <em>S. aureus </em>59.3%, 45.1% and 49.7% in all three groups, <em>S. epidermidis </em>16.3%, 38.2% and 32.1% respectively, and <em>Ps.aeruginosa </em>was observed in 24.1%, 16.7% and 18.2% of strains. In the obtained results, it was clearly determined that the incidence of <em>Pseudomonas aeruginosa </em>was 46.6% in mesotympanitis and 79.7% in epitympanitis. The same situation was observed in <em>Staphylococcus aureus </em>, in which it was 43.9% in mesotympanitis and 55.3% in epitympanitis. According to the results of determining the sensitivity of microbes to antibiotics, the change of <em>P.aeruginosa </em>strain isolation (IPM_10IU) 59.0%, to meropenem (MEM_10 IU) 71.0%, to ceftazidime (CAZ_10 IU) 69.0%, to amikacin (AMK-30 IU) 46.0%, to ciprofloxacin. (CIP-5 IU) was 78.0% and levofloxacin (LVX-5 IU) - 77.0%.