Neomycin Sulfate
Pharmacodynamics Neomycin tsis tshua tau nqus los ntawm qhov ncauj (kwv yees li 3%), tab sis tseem tuaj yeem nqus tau los ntawm cov koob tshuaj loj nyob rau lub sijhawm ntev thaum muaj mob lossis mob hauv plab hnyuv. Tshwj xeeb tshaj yog thaum lub raum ua haujlwm txo qis, cov ntshav tshuaj concentration tuaj yeem nce ntxiv ....
- Khoom Taw qhia
Pharmacodynamics
Neomycin tsis tshua tau nqus los ntawm qhov ncauj (kwv yees li 3%), tab sis tseem tuaj yeem nqus tau rau hauv cov koob tshuaj loj nyob rau lub sijhawm ntev thaum muaj mob lossis mob hauv plab hnyuv mucosa. Tshwj xeeb tshaj yog thaum lub raum ua haujlwm txo qis, cov ntshav tshuaj concentration tuaj yeem nce ntxiv. Tom qab kev tswj hwm qhov ncauj, feem ntau nws tseem tsis hloov pauv thiab tawm nrog cov quav.
Cov lus qhia
Kev tswj qhov ncauj tuaj yeem siv rau:
1. Kab mob plab hnyuv.
2. Nws kuj tseem siv tau los ua kev kho mob ntxiv rau kev npaj plab hnyuv ua ntej kev phais plab lossis thaum lub siab tsis nco qab. Neomycin tsis haum rau kev kho mob ntawm cov kab mob hauv lub cev.
Kev siv thiab siv
1. Kev tswj qhov ncauj, 0.25-0.5g ib zaug rau cov neeg laus (xws li neomycin), 4 zaug hauv ib hnub. Adjuvant kho rau hepatic encephalopathy, 0.5-1g ib zaug, ib zaug txhua 6 teev, rau ib chav kawm ntawm 5-6 hnub. Kev npaj ua ntej kev phais plab, 0.5g ib teev, 4 zaug ua ke, ua raws li 0.5g txhua 4 teev rau tag nrho 24 teev.
2. Cov menyuam yaus yuav tsum noj 25-50mg / kg ntawm lawv lub cev hnyav txhua hnub, muab faib ua 4 koob.
Kev phiv tshuaj
1. Nws tuaj yeem ua rau tsis qab los noj mov, xeev siab, raws plab, thiab lwm yam, tab sis kev siv ntev (ntau tshaj 10 lub lis piam) tsis cuam tshuam rau kev sib txuas ntawm vitamin K.
2. Tsis tshua pom hnov hnov, tinnitus, lossis pob ntseg puv; kiv taub hau lossis tsis khov kho; Qhov txo qis hauv cov zis tso zis lossis tso zis ntau zaus, lossis nqhis dej heev.
3. Qee zaus, nws tuaj yeem ua rau plab hnyuv atrophy, ua rau malabsorption syndrome, fatty raws plab, thiab txawm pseudomembranous colitis.
Neomycin Sulfate
Neomycin sulfate yog tshuaj tua kab mob aminoglycoside. Cov khoom no muaj cov tshuaj tua kab mob zoo tiv thaiv kab mob Enterobacteriaceae xws li Staphylococcus (methicillin rhiab hom), Corynebacterium, Escherichia coli, Klebsiella, thiab Proteobacteria, tab sis muaj kev ua haujlwm tsis zoo tawm tsam ntau pawg Streptococcus, Streptococcus pneumoniae, Enterococcus, thiab lwm yam. , thiab lwm yam yog resistant rau cov khoom no. Cov kab mob muaj ib feem lossis ua tiav kev tiv thaiv rau streptomycin, neomycin, kanamycin, thiab gentamicin. Kev siv cov neomycin muaj qhov tseem ceeb nephrotoxicity thiab ototoxicity, yog li tam sim no nws tsuas yog siv rau qhov ncauj lossis hauv zos.
CAS: 1405-10-3
EINECS:215-773-1
Cov mis mos molecular: C23H48N6O17S
Molecular Luj: 712.7222
Cim npe nrov: neomycin sulfate, Tuam Tshoj neomycin sulphate Hoobkas
Koj Tseem Yuav Zoo Li
