Zwiazek miedzy liczba granulocytow obojetnochlonnych w jamie ustnej a liczebnoscia niektorych grup bakterii

• Autorzy: Zarzycka B. , Pluciennik M. , Krzeminski Z.

Warianty tytułu

EN

The correlation between the number of polymorphonuclear leukocytes in human oral cavity and the counts of some bacteria

• Języki publikacji: PL

Abstrakty

PL

Celem pracy było zbadanie, czy istnieją zależności między liczbą granulocy- tów obojętnochłonnych znajdujących się w jamie ustnej a liczbą niektórych bytujących tu bakterii (paciorkowców, pałeczek hemofilnych, pałeczek kwasu mlekowego, pałeczek jelitowych, gronkowców i Streptococcus mutans). Ustalono, że poza pałeczkami jelitowymi, liczebność badanych grup bakterii statystycznie znamiennie ujemnie koreluje z liczbą neutrofili.

EN

The aim of the study was to evaluate the relationship between the number of polymorphonuclear leukocytes (PMNL) and the number of selected bacteria in human oral cavity. Sixty one healthy people (periodontal index of Russel's did not exceed 0.2), aged 22-26 were investigated. PMNL were isolated by rinsing oral cavity with isotonic, buffered NaCl solution. Nonstimulated whole saliva was bacteriologically examined. The number of PMNL, which was obtained from mouth of examined people was between 100000 and 4200000 in 100 mL of rinsings. Usually, i.e. in 34% of cases, the number was between 500000-1000000. Streptococci were isolated from all tested people and their number was the biggest. Almost in all cases there were isolated cariogenic bacteria - Streptococcus mutans (95%) and lactobacilli (93%). Haemophili, staphylococci, including Staphylococcus aureus, were found relatively often (in 86%, 86% and 52% respectively). Gram-negative enteric rods were rarely isolated (33%) and were the least numerous group of all. It has been stated, that there is a comparatively strong negative correlation between the number of PMNL in oral cavity and the number of streptococci (r=-0.55; p<0.0001), haemophili (r=-0.564; p<0.0001), staphylococci (r=-0.538; p<0.0001), lactobacilli (r=-0,407; p=0.0017) and Streptococcus mutans (r=-0.483; p=0.0002). The results suggest that PMNL are one of the factors controlling the number of some bacteria in human oral cavity.

Słowa kluczowe

PL

czlowiek; jama ustna; granulocyty obojetnochlonne; bakterie; paciorkowce; bakterie kwasu mlekowego; paleczki jelitowe; gronkowce; Streptococcus mutans; zaleznosci

• Wydawca: -
• Czasopismo: Medycyna Doświadczalna i Mikrobiologia
• Rocznik: 2005
• Tom: 57
• Numer: 2
• Opis fizyczny: s.225-229,tab.,bibliogr.

Twórcy

autor

Zarzycka B.

• Uniwersytet Medyczny w Lodzi, ul.Pomorska 251, 92-213 Lodz

autor

Pluciennik M.

autor

Krzeminski Z.

Bibliografia

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