Qhov sib txawv tseem ceeb ntawm penicillin G thiab penicillin V yog tias penicillin G muaj zog tiv thaiv kab mob, hos penicillin V yog qhov sib piv tsis tshua muaj zog.
Ob leeg penicillin G thiab penicillin V yog derivatives ntawm cov tshuaj penicillin. Cov tshuaj no muaj txiaj ntsig zoo hauv kev kho kab mob kab mob.
Penicillin G yog dab tsi?
Penicillin G yog benzylpenicillin. Nws tseem hu ua BENPEN. Nws yog ib qho tshuaj tua kab mob uas muaj txiaj ntsig zoo hauv kev kho mob ntau yam kab mob xws li mob ntsws, mob ntsws, mob syphilis, necrotizing enterocolitis, diphtheria, thiab gas gangrene. Cov tshuaj no yog siv los ntawm kev txhaj tshuaj rau hauv cov leeg lossis cov leeg. Cov tshuaj formula ntawm penicillin G yog C16H18N2O4S. Nws muaj txog 334 g/mol molar mass.
Daim duab 01: Cov Qauv Tshuaj ntawm Penicillin G
Muaj qee qhov kev phiv ntawm penicillin G, suav nrog raws plab, qaug dab peg, thiab ua xua xws li anaphylaxis. Lub peev xwm ntawm cov protein khi ntawm cov tshuaj no yog kwv yees li 60%. Cov metabolism hauv cov tshuaj no tshwm sim hauv daim siab, thiab cov kua dej tawm hauv lub raum. Kev tshem tawm ib nrab-lub neej ntawm penicillin G yog li 30 feeb. Thaum txiav txim siab txog nws cov tshuaj tua kab mob, nws yog qhov zoo tshaj plaws tiv thaiv kab mob Gram-zoo thiab tiv thaiv qee yam kab mob Gram-tsis zoo ib yam nkaus.
Kev tsim cov tshuaj penicillin G koom nrog ntau kauj ruam, suav nrog kev fermentation, rov qab, thiab ntxuav cov penicillin. Thaum lub sij hawm fermentation, lub xub ntiag ntawm cov khoom nyob rau hauv cov tshuaj muaj peev xwm inhibit qhov tshuaj tiv thaiv tus nqi thiab tawm los; yog li ntawd, cov khoom yuav tsum tau muab rho tawm tsis tu ncua. Peb tuaj yeem ua nws los ntawm kev sib xyaw cov khoom sib xyaw nrog cov piam thaj (los yog cov suab thaj zoo sib xws) thiab qee cov ntsev me me ntawm cov ntsev inorganic. Peb tuaj yeem siv ntau txoj hauv kev hauv cov kauj ruam rov qab ntawm cov tshuaj no; Cov no suav nrog aqueous-ob theem extraction, kua membrane extraction, microfiltration, thiab hnyav extraction. Cov kauj ruam kawg yog cov kauj ruam ua kom huv, qhov twg cov penicillin G raug cais tawm ntawm cov tshuaj extraction, uas yog ua los ntawm txoj kev sib cais kem.
Penicillin V yog dab tsi?
Penicillin V yog phenoxymethylpenicillin, uas tseem hu ua penicillin VK lossis PcV. Nws yog ib qho tshuaj tua kab mob uas muaj txiaj ntsig zoo hauv kev kho mob ntau yam kab mob, nrog rau mob caj pas, otitis media, thiab cellulitis. Ntxiv mus, cov tshuaj no tseem ceeb hauv kev tiv thaiv tus mob rheumatic kub taub hau thiab kis kab mob tom qab tshem tawm tus po.
Daim duab 02: Cov Qauv Tshuaj ntawm Penicillin V
Cov kev mob tshwm sim ntawm cov tshuaj no suav nrog raws plab, xeev siab, thiab qee qhov kev tsis haum tshuaj. Txoj kev tseem ceeb ntawm kev tswj hwm rau cov tshuaj no yog kev tswj hwm qhov ncauj. Lub peev xwm ntawm cov protein khi ntawm cov tshuaj no yog kwv yees li 80%, thiab cov metabolism tshwm sim hauv daim siab. Kev tso tawm ntawm penicillin V tshwm sim hauv lub raum. Kev tshem tawm ib nrab-lub neej ntawm penicillin V tuaj yeem nyob ntawm 30 feeb mus rau 60 feeb. Cov tshuaj formula ntawm penicillin V yog C16H18N2O5S.
Qhov txawv ntawm Penicillin G thiab Penicillin V yog dab tsi?
Ob leeg penicillin G thiab penicillin V yog derivatives ntawm cov tshuaj penicillin. Cov tshuaj no muaj txiaj ntsig zoo hauv kev kho kab mob kab mob. Qhov sib txawv tseem ceeb ntawm penicillin G thiab penicillin V yog tias penicillin G muaj zog tiv thaiv kab mob, hos penicillin V yog qhov sib piv tsis tshua muaj zog. Ob leeg penicillin G thiab penicillin V yog cov tshuaj tua kab mob, tab sis lawv muaj txiaj ntsig zoo hauv kev kho mob sib txawv. Penicillin G muaj txiaj ntsig zoo hauv kev kho cov kab mob xws li mob ntsws, mob ntsws, mob syphilis, necrotizing enterocolitis, kab mob diphtheria, gas gangrene, thiab lwm yam, hos Penicillin V muaj txiaj ntsig zoo hauv kev kho mob ntau yam kab mob, suav nrog strep caj pas, otitis media, thiab cellulitis..
Cov duab hauv qab no qhia qhov sib txawv ntawm penicillin G thiab penicillin V hauv daim ntawv teev npe rau ib sab ntawm kev sib piv.
Summary – Penicillin G vs Penicillin V
Ob leeg penicillin G thiab penicillin V yog derivatives ntawm cov tshuaj penicillin. Cov tshuaj no muaj txiaj ntsig zoo hauv kev kho kab mob kab mob. Qhov sib txawv tseem ceeb ntawm penicillin G thiab penicillin V yog tias penicillin G muaj zog tiv thaiv kab mob, hos penicillin V yog qhov sib piv tsawg dua.
