Video: Cov tshuaj tua kab mob macrolide ua dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Macrolide: Ib qho hauv chav kawm tshuaj tua kab mob uas suav nrog Biaxin (Clarithromycin), Zithromax (Azithromycin), Dificid (Fidoximycin), thiab Erythromycin. Cov tshuaj macrolides inhibits qhov mob kev loj hlob ntawm cov kab mob thiab feem ntau tau sau tseg los kho ntau yam kab mob sib kis.
Tom qab ntawd, ib tus tseem tuaj yeem nug, cov tshuaj tua kab mob macrolide ua haujlwm li cas?
Macrolides ua haujlwm los ntawm kev khi rau ib pawg tshwj xeeb ntawm ribosomes (qhov chaw ntawm cov protein sib xyaw ua ke) hauv cov kab mob uas muaj peev xwm ua tau, yog li txwv tsis pub tsim cov kab mob protein. Hauv feem ntau cov kab mob qhov kev txiav txim no cuam tshuam kev loj hlob ntawm tes; Txawm li cas los xij, nyob rau hauv cov ntsiab lus siab nws tuaj yeem ua rau cell tuag.
Ib yam li ntawd, hom tshuaj twg yog macrolides? Macrolide tshuaj tua kab mob yog:
- azithromycin (hom tshuaj npe Zithromax),
- clarithromycin (hom tshuaj npe Klacid thiab Klacid LA),
- erythromycin (hom tshuaj npe Erymax, Erythrocin, Erythroped thiab Erythroped A),
- spiramycin (tsis muaj npe), thiab.
- telithromycin (lub npe Ketek).
Kuj tseem paub yog, cov tshuaj tua kab mob macrolide txhais li cas?
Kev kho mob Txhais ntawm macrolide hmoov : ib qho ntawm ob peb tshuaj tua kab mob (raws li erythromycin lossis clarithromycin) uas muaj feem ntau 14- txog 16-membered macrocyclic lactone ring, txwv tsis pub cov kab mob RNA-khi cov protein sib txuas, thiab muaj txiaj ntsig tshwj xeeb rau cov kab mob gram-positive (xws li staphylococci thiab streptococci)
Puas yog tshuaj tua kab mob macrolide muaj kev nyab xeeb?
Macrolides . Macrolide tshuaj tua kab mob raug suav hais tias yog ib qho ntawm cov nyab xeeb tshaj plaws tshuaj tua kab mob muaj kev kho mob, nrog rau DHR qhov muaj ntau ntawm 0.4% txog 3% ntawm txhua qhov kev kho mob.
Pom zoo:
Dab tsi yog qhov zoo ntawm kev siv tshuaj tua kab mob uas tau muab cais ua cov tshuaj tua kab mob dav dav?
Cov tshuaj tua kab mob dav dav yog cov tshuaj tua kab mob uas ua rau ob pawg kab mob loj, gram-positive thiab gram-negative, lossis ib qho tshuaj tua kab mob uas tawm tsam ntau yam kab mob uas ua rau muaj kab mob
Puas yog tshuaj tua kab mob tua kab mob thiab kab mob?
Tshuaj tua kab mob tua kab mob thiab kab mob uas ua rau muaj mob. Cov tshuaj tua kab mob tsuas tua cov kab mob xwb. Lawv tsis ua haujlwm tiv thaiv kab mob. Qee zaum thaum koj noj tshuaj tua kab mob, cov kab mob yuav tiv taus lossis tiv taus
Puas yog cov tshuaj tua kab mob tua kab mob tua kab?
Ua kom nrawm hydrogen peroxide (uas yog Kev Cawm Seej yog ib lub npe) yog peb nyiam tshuaj tua kab mob. Thaum diluted kom tsim nyog, ua kom nrawm hydrogen peroxide ua txoj haujlwm zoo tshem tawm ib puag ncig uas muaj kab mob los ntawm tus kab mob kis, tab sis nws tsis tau raug tshuaj xyuas rau kev nyab xeeb lossis sau npe rau siv ua cov khoom siv tshuaj pleev
Cov tshuaj tua kab mob dab tsi kho mob plab kab mob?
Cov tshuaj tua kab mob uas siv los kho cov kab mob hauv plab yog penicillin, cephalosporin, antifolate / sulfa ua ke, nitroimidazole, penem, glycopeptide, thiab monobactam tshuaj tua kab mob
Tshuaj tua kab mob dab tsi tua kab mob HPV?
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