Video: Cov tshuaj twg yog fluoroquinolones?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Fluoroquinolones yog cov tshuaj tua kab mob uas nquag siv los kho ntau yam mob xws li ua pa thiab tso zis. Cov tshuaj no suav nrog ciprofloxacin ( Cipro ), gemifloxacin (Factive), levofloxacin ( Levaquin ), moxifloxacin ( Avelox ), norfloxacin ( Noroxin ), thiab ofloxacin ( Floxin ).
Ib yam li ib tus yuav nug, puas yog fluoroquinolones thiab quinolones tib yam?
Quinolones yog hom tshuaj tua kab mob. Ib qho ntxiv, lwm chav kawm ntawm tshuaj tua kab mob, hu ua fluoroquinolones , tau muab los ntawm quinolones los ntawm kev hloov kho lawv cov qauv nrog fluorine. Quinolones thiab fluoroquinolones muaj ntau yam nyob rau hauv ntau, tab sis kuj ob peb qhov sib txawv xws li raws li cov kab mob dab tsi lawv ua tau zoo tiv thaiv.
Tom qab ntawd, lo lus nug yog, cov tshuaj tua kab mob fluoroquinolones ua haujlwm li cas? Cov tshuaj no ua hauj lwm los ntawm phiaj xwm 2 cov kab mob enzyme uas muaj lub luag haujlwm rau thais, coiling, thiab sib khi DNA thaum rov ua dua: DNA gyrase thiab topoisomerase IV. Vim tias tam sim no fluoroquinolones khi rau 2 cais cov enzymes, nws nyuaj rau cov kab mob hloov pauv thiab zam kev ua ntawm cov tshuaj no.
Ntxiv mus, yam kab mob dab tsi ua fluoroquinolones npog?
Fluoroquinolones tau tawm tsam cov hauv qab no: Haemophilus influenzae. Moraxella catarrhalis.
- Cov kab mob gram-negative suav nrog Pseudomonas aeruginosa.
- Cov kab mob gram-positive suav nrog MRSA, nrog rau cov kab mob ua pa ntawm lub cev ua pa.
- Anaerobes.
Puas yog fluoroquinolones nyab xeeb?
FDA hais tias nws siv tau fluoroquinolones rau lwm yam mob hnyav lossis rau cov neeg mob uas tsis muaj lwm txoj kev xaiv kho. Qhov no yuav suav nrog cov neeg mob ua xua rau lwm yam tshuaj tua kab mob lossis kab mob tshwm sim los ntawm kev kho mob nyuaj, cov kab mob tiv taus.
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