Puas yog vancomycin Gram zoo lossis tsis zoo?
Puas yog vancomycin Gram zoo lossis tsis zoo?

Video: Puas yog vancomycin Gram zoo lossis tsis zoo?

Video: Puas yog vancomycin Gram zoo lossis tsis zoo?
Video: Maiv Xyooj ~ "Nyiam Koj Tiag Tsis Zoo Qhia" with Lyrics (Official Music Video) 2024, Kaum ib hlis
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Vancomycin, ib qho tshuaj tua kab mob muaj txiaj ntsig zoo rau kev xaiv tshuaj tua kab mob, yog kev kho mob ntawm kev xaiv rau cov kab mob staphylococcal loj heev thaum siv penicillins thiab cephalosporins tsis tuaj yeem siv. Cov tshuaj tua kab mob ntawm vancomycin tseem npog lwm cov kab mob gram-zoo cocci thiab kab mob thiab gram-negative cocci.

Kuj paub, yog vancomycin zoo tiv thaiv kab mob Gram zoo?

Vancomycin yog ib hom tshuaj tua kab mob glycopeptide uas siv dav heev zoo tiv thaiv feem ntau Gram - cov kab mob zoo xws li Streptococcus, Staphylococcus, thiab Bacillus hom. Hauv Kev Tshawb Fawb Endophthalmitis Vitrectomy, 100% ntawm cov Gram - cov kab mob zoo tau raug rau vancomycin [5].

Tsis tas li ntawd, cov kab mob dab tsi raug them los ntawm vancomycin? Vancomycin yog nquag tawm tsam ntau hom kab mob gram-zoo cocci thiab bacilli, xws li Staphylococcus aureus (xws li methicillin-resistant hom), Staphylococcus epidermidis (nrog rau ntau hom kab mob resistant).

Ib sab saum toj no, vim li cas Gram tsis zoo cov kab mob tiv taus vancomycin?

Feem ntau Gram - kab mob tsis zoo yog intrinsically resistant rau vancomycin vim hais tias lawv cov txheej membrane yog impermeable rau loj glycopeptide molecules (nrog rau cov kev zam ntawm ib co non-gonococcal Neisseria hom).

Puas yog gentamicin Gram zoo lossis tsis zoo?

Gentamicin yog nquag tawm tsam ntau yam kab mob, feem ntau Gram - tsis zoo Cov kab mob xws li Pseudomonas, Proteus, Escherichia coli, Klebsiella pneumoniae, Enterobacter aerogenes, Serratia, thiab Gram - zoo Staphylococcus.

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