MICROBIAL FLORA OF STOMASTOPHARYNX IN PEOPLE WITH INFLUENZA AND ACUTE RESPIRATORY VIRAL INFECTIONS
| Autor: | Klymnyuk S. I., Pokryshko O. V., Savchuk M.M., Romanyuk L.B., Тkachuk N.І., Andreichyn Y. M. |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Anali Mečnikìvsʹkogo Institutu, Pp 41-48 (2013) Anali Mečnikìvsʹkogo Institutu, Vol 4, Pp 41-48 (2013) |
| Popis: | Stomatopharynx samples of 146 patients with influenza and acute respiratory viral infections were investigated. Diagnosis of influenza was confirmed in 2,7 % patients, the remaining persons had acute respiratory viral infections and their complications. Oropharyngeal microbiocenosis was represented by associations offacultative anaerobic, aerobic, ahaerobic bacteria, and fungi. Almost all isolated strains (97,2 %) had bacterial nature, rest ones elonged to Candida genus. Bacteria were represented by 3 types and 7 classes. Coccal bacteria – Streptococci and Staphylococci colonized stomatopharynx mucosa most frequently – 91,8 % and 74,7 % of patients accordingly. Corynebacteria spp, Moraxella spp. and Neisseria were presented in patients microbiocenosis in 3,3-4,1 times less. Haemophilus spp. colonized mucosa of 7,5 % of patients. Other bacteria had low consistency indexes that’s why there are typical transient inhibitants of mucosa. In Staphylococcus community there were two genera of cocci: Staphylococcus (98,2 % of strains) andGemella –1,8 %. Coagulase positive staphylococci S.aureus and S. intermedius put together 30,6 % of proper community. Another cocci belonged to coagulase negative ones. Colonizational level of coagulase positive cocci was in ten- hundred times more than coagulase negative ones - about 5,9-6,4 lg CFU/ml. Micrococcus community was present by Micrococcus, Dermacoccus, Kokuria, andRothia genera. Their colonization level fluctuated between 4,1 (Micrococcus) – 6, 4 (Rothia) lg CFU/мl. Moraxella spp. were dominated in community of Moraxella and Neisseria. (64, 1 % of strains) Such rare inhabitants of stomatopharynx microbiocenosis as Rothia spp., Granilicatella spp., Gemella spp., Facklamia spp.,Lactococcus spp., are appeared in patients with flue and acute respiratory viral infections. This situation may be as a result of dysbiosis formation in this biotope. |
| Databáze: | OpenAIRE |
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