Nitrofurantoin: cov lus qhia rau kev siv, nqe

Yuav ua li cas yog no substance li nitrofurantoin? Cov lus qhia rau kev siv ntawm no lub caij yuav hais hauv qab no.

tshuaj zog

Yuav ua li cas cov khoom yog cov yam ntxwv ntawm ib tug compound xws li nitrofurantoin? Cov lus qhia rau Siv hais tias nws yog ib tug derivative ntawm nitrofuran. Nws manifests pronounced antimicrobial zog. Feem ntau cov feem ntau, cov tshuaj nrog xws li ib tug tivthaiv yog siv los kho tus kab mob nyob rau hauv lub urogenital cheeb tsam.

Lub zog thiab lub cev

Yuav ua li cas yog nitrofurantoin? Cov lus qhia ntawm daim ntawv thov ntawm neeg pab leg ntaubntawv, uas yog ib tug crystalline hmoov txiv kab ntxwv los yog daj, uas muaj ib tug meej ntsim saj. Qhov no compound yog heev tsis zoo soluble tsis tau tsuas yog nyob rau hauv cov dej, tiam sis kuj nyob rau hauv ib tug haus dej cawv.

Nyob rau hauv dab tsi ntaub ntawv tso tawm tshuaj nrog cov tivthaiv raws li nitrofurantoin? Xyuas tau qhia hais tias xws li cov nyiaj no yog ua los nyob rau hauv daim ntawv ntawm cov ntsiav tshuaj nyob rau hauv ntau yam kev txawj. Tej zaum lawv yuav enteric-coated los yog yuav ua tsis tau nws.

pharmacodynamics

Nitrofurantoin (nqi ntawm cov tshuaj ntawm no yam khoom uas yog qhia hauv qab no) qhia tau hais tias bactericidal thiab antibacterial thaj chaw. Qhov no tshuaj cheeb protein synthesis dab, ribonucleic thiab deoxyribonucleic acids thiab kuj thiaj li permeability ntawm cell week thiab cov kev siv ntawm cov metabolism hauv (aerobic) teeb meem kab mob.

tshuaj

Yuav ua li cas tig zog raug rau ib tug tivthaiv xws li nitrofurantoin? Cov lus qhia rau Siv hais tias qhov no tshuaj yog heev haum muaj peev xwm. Nws bioavailability yog 50%. Ntxiv mus, kev noj zaub mov yuav tsub tus nqi.

Raws li cov kws txawj, tus me tus muaju ntawm hais tias tshuaj compound, qhov zoo lawv yaj thiab nkag mus rau hauv cov hlab ntsha.

Hais txog 60% ntawm cov tivthaiv nyob rau hauv lo lus nug yog ua txhua yam rau ntshav proteins. Nws metabolism nyob rau hauv lub siab cov ntaub so ntswg, thiab tshem tawm ib nrab-lub neej yog hais txog 25 feeb.

zaj lus tim khawv

Npaj nrog rau cov kev kawm teeb meem tshuaj nyob rau hauv cov nram no mob:

• Kev tiv thaiv ntawm cystoscopy, hnab cug zis, thiab lwm yam urologic kev phais thiab kev tshawb fawb.
• Kev kho mob ntawm tus kab mob nyob rau hauv lub urogenital kheej (e.g., cystitis, pyelitis, pyelonephritis, urethritis).

Txwv tau txais

Nitrofurantoin yog txhob siv:

• thaum oliguria;
• qhia nyob rau hauv lub raum mob;
• cev xeeb tub;
• mob hauv lub plawv los yog lub raum tsis ua hauj lwm;
• tsis muaj glucose-6-phosphate dehydrogenase;
• kev tsis haum tshuaj mus rau lub substance;
• mus txog ib lub hlis ntawm hnub nyoog;
• tus kab mob siab los yog mob npuas paug ntawm lub siab;
• mob porphyria;
• lactation.

Kev ceev faj yuav tsum tau cai nyob rau hauv cov neeg mob uas bronchial hawb pob, thiab nyob rau hauv lub xub ntiag ntawm fibrotic hloov nyob rau hauv lub ntsws.

Nitrofurantoin: cov lus qhia rau kev siv

Nqe cov khoom uas muaj cov active tshuaj yog tsis heev. Yog hais tias lawv twb muab nyob rau hauv daim ntawv ntawm cov ntsiav tshuaj, lawv tsa nyob rau hauv, haus kom ntau. Feem ntau, xws tshuaj los siv rau cov neeg mob thaum ib tug ntau npaum ntawm 50-150 MG mus txog plaub zaug ib hnub twg. Hoob no ntawm kev kho mob nrog rau qhov no neeg sawv cev yuav tsum kav 5-7 hnub.

Qhov siab tshaj plaws ib koob tshuaj rau ib tug neeg laus yog 0.3 grams tauj ib hnub tej zaum yuav siv txog li 0.6 mg ntawm medicament.

Cov me nyuam no tshuaj rau 5-8 mg ib kilogram ntawm lub cev hnyav. Lub sij hawm ntau npaum ntawm cov tshuaj muab faib los ntawm 4 faib koob tshuaj.

Yog hais tias qhov kev kawm, xws li ib tug kev kho mob tus neeg saib xyuas tej zaum yuav ncua mus rau 10 hnub. Txawm li cas los, qhov no yuav tsum tau tswj ntawm sterility ntawm cov zis.

phenomena sab

Tom qab tau txais nitrofurantoin nyob rau hauv ib tug neeg mob tej zaum yuav muaj kev:

• raws plab, kab mob siab, cholestatic syndrome, pancreatitis, pseudomembranous enterocolitis;
• ntuav, xeev siab, kiv taub hau, mob taub hau;
• qaug zog, arthralgia, nystagmus, myalgia, anaphylactic poob siab;
• eosinophilia, volchanopodobny syndrome, tawv nqaij sawv pob, ua daus no;
• hnoos, ua npaws, nkees nkees, bronchial rhuav txhua, mis rhiab, interstitial ntsws txawv txav;
• mob plab, peripheral neuropathy.

Nrog ntev-lub sij hawm kev siv ntawm cov tshuaj tsub kom qhov uas yuav mob cancer nyob rau hauv lub ob lub raum.

tej tswv yim pom zoo

Cov neeg uas muaj ntsha tsis txaus, anemia, mob raum, raws li tau zoo raws li tsis muaj peev xwm ntawm cov vitamins B muaj lub siab yuav ua rau muaj kev loj hlob peripheral neuropathy.

Cov kev kawm teeb meem yog tsis zoo nyob rau hauv cov kev kho mob ntawm prostatitis, cov kab mob raum cortex thiab purulent paranephritis.

Qhov cuab yeej no yog tsis haum rau muab nrog rau cov tshuaj uas muab phem cawv rau raum muaj nuj nqi.

Nqi thiab xyuas

Yuav ua li cas yog npaj nrog xws li tej yam khoom uas raws li nitrofurantoin? Tus nqi ntawm cov feem ntau nrov txhais tau tias - "furadonin" - yog hais txog 120 rubles.

Raws li cov lus teb ntawm cov neeg mob qhia tivthaiv behaves zoo nyob rau hauv cystitis. Txawm li cas los, nws yuav tsum tau muab sau tseg tias txais tos nrog nitrofurantoin tshuaj feem ntau ua rau mob taub hau, mob plab, ntuav thiab xeev siab.