Video: Staphylococcus epidermidis yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
S. epidermidis yog cov kab mob uas muaj zog heev, muaj cov kab mob tsis zoo, Gram-positive cocci ua , teem nyob rau hauv pawg zoo li txiv hmab. Nws ua cov dawb, tsa, ua ke sib koom ua ke ntev txog 1-2 hli nyob rau hauv txoj kab nruab nrab tom qab kev tsim tawm hmo ntuj, thiab tsis yog hemolytic ntawm cov ntshav agar.
Kuj tseem paub, qhov zoo li cas thiab kev npaj ntawm Staphylococcus aureus yog dab tsi?
Staphylococci yog irregular (grape-zoo li) pawg ntawm cocci (piv txwv li. Staphylococcus aureus ). Tetrads yog pawg ntawm plaub cocci npaj nyob rau hauv tib lub dav hlau (piv txwv li Micrococcus sp.).
Tsis tas li, Staphylococcus epidermidis tuaj qhov twg tuaj? daim tawv nqaij yog tib neeg lub cev thiab feem ntau yog los ntawm kab mob. Txij li cov kab mob feem ntau nyob ntawm daim tawv nqaij thiab nares ntawm txhua tus tib neeg thiab yog cov kab mob nosocomial, nws yog ib qho tseem ceeb kom muaj peev xwm txheeb xyuas cov kab mob tshwj xeeb. S . epidermidis yog qhov feem ntau tus kab mob staphylococcus ntawm tib neeg daim tawv nqaij.
Tsis tas li ntawd, kev ua haujlwm ntawm Staphylococcus epidermidis yog dab tsi?
Raws li ib feem ntawm tib neeg epithelial microflora, S . daim tawv nqaij feem ntau muaj kev sib raug zoo nrog nws tus tswv tsev. Tsis tas li ntawd, nws tau raug pom zoo tias S . epidermidis tej zaum yuav muaj probiotic muaj nuj nqi los ntawm kev tiv thaiv colonization ntawm ntau cov kab mob pathogenic xws li S.
Vim li cas Staphylococcus epidermidis gram zoo?
Staphylococcus epidermidis uas yog hu ua coagulase-negative thiab Gram - Staphylococcus zoo , yog ib ntawm tsib yam kab mob tseem ceeb uas nyob ntawm tib neeg daim tawv nqaij thiab mucosal nto nrog lub peev xwm ua rau muaj kab mob nosocomial vim kev siv dav ntawm kev cog qoob loo thiab khoom siv, txij li xyoo 1980
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