2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Sulfonamides thiab trimethoprim tsom rau folic acid biochemical txoj hauv kev ntawm cov kab mob. Cov tshuaj tua kab mob no yog hu ua folic acid pathway inhibitors. Sulfonamides cuam tshuam nrog kev tsim ntawm folic acid, ib qho tseem ceeb precursor rau nucleic acid synthesis.
Yuav ua li cas cov tshuaj tua kab mob hauv qab no yog folate synthesis inhibitor?
5.2 Trimethoprim . TMP yog cov tshuaj tua kab mob hluavtaws uas khi nrog cov enzyme dihydrofolate reductase (DHFR) inhibiting folic acid synthesis pathway (Brogden li al., 1982). Nws yog dav siv nyob rau hauv kev kho mob ntawm urinary kab mob thiab Pneumocystis jiroveci pneumonia.
Yuav tshuaj pab pawg twg inhibits folic acid synthesis?
Sulfonamides, chav kawm ntawm cov tshuaj tua kab mob uas ua haujlwm los ntawm inhibiting folate biosynthesis.
YFolate synthesis yog dab tsi?
Folic acid yog ib qho khoom noj tseem ceeb tsim nyog rau cov protein thiab nucleic acid synthesis(DNA thiab RNA). Folic acid yog tsim los ntawm cov kab mob los ntawm substrate, para-amino-benzoic acid (PABA), thiab tag nrho cov hlwb xav tau folic acid rau kev loj hlob. Folic acid (raws li vitamin nyob rau hauv cov zaub mov) diffuses los yog raug thauj mus rau hauv mammalian hlwb.
Cov tshuaj twg raug cais ua cov tshuaj folate antagonists?
Ntau cov tshuaj xws li aminopterin, methotrexate (amethopterin), pyrimethamine, trimethoprim thiab triamterene ua raws li cov tshuaj tiv thaiv folate thiab tsim cov folate.deficiency los ntawm inhibiting no enzyme.
Pom zoo:
Puas yog tshuaj tua kab mob tib yam li tshuaj tua kab mob?
Qhov tshwm sim muaj kev npaj siab ntawm cov tshuaj tiv thaiv kab mob hu ua antiserum. tshuaj tua kab mob muaj dab tsi? Ib qho tshuaj tiv thaiv kab mob yog ib tshuaj tiv thaiv nrog lub peev xwm los nruab nrab cov tshuaj lom tshwj xeeb.
Puas yog tshuaj tua kab mob thiab tshuaj tua kab mob tib yam?
Antivenin: Cov tshuaj tiv thaiv tsim nyob rau hauv cov ntshav ntawm nees lossis yaj thaum tus tsiaj txhaj tshuaj nab venom. Antivenin ua los ntawm neutralizing nab venom uas tau nkag mus rau hauv lub cev. Kuj hu ua antivenom, nab antivenin, los yog nab antivenom.
Puas yog tshuaj tua kab mob tshuaj tua kab mob?
Txawm hais tias cov tshuaj tua kab mob yuav pab kom tshem tau koj tus kab mob, lawv tsis tshua muaj kev pab kho mob rau koj. Yog li ntawd, koj tuaj yeem xaiv noj qee yam tshuaj tua kab mob (tshuaj analgesic) los pab txo koj cov tsos mob. Dab tsi yog qhov sib txawv ntawm cov tshuaj tua kab mob thiab tshuaj tua kab mob?
Puas yog tshuaj tua kab mob malarial tshuaj tua kab mob?
Tej zaum yog ib qho tshuaj tiv thaiv kab mob ntau tshaj plaws tau sau tseg, vim nws cov txiaj ntsig zoo thiab pheej yig, doxycycline yog tetracycline compound tau los ntawm oxytetracycline. Cov tshuaj tetracyclines yog ib pawg ntawm cov tshuaj tua kab mob ntxov tshaj plaws los tsim thiab tseem siv dav hauv ntau hom kab mob.
Puas yog tshuaj tua kab mob suav tias yog tshuaj tua kab mob?
Note: tshuaj tiv thaiv kab mob sib txawv rau cov tshuaj tua kab mob, uas yog tshuaj tua kab mob. Cov tshuaj tua kab mob tsis tua cov kab mob - lawv tua lwm hom kab mob (hu ua kab mob). Qhov tseeb, koj yuav kis tau tus kab mob fungal ntau dua yog tias koj noj tshuaj tua kab mob.
