Cov tshuaj tua tsiaj zoo Colistin Sulfate CAS 1264-72-8

Product Description

Nws tsuas yog muaj zog tiv thaiv kab mob ntawm cov kab mob gram-tsis zoo, thiab cov kab mob rhiab heev suav nrog Pseudomonas aeruginosa, Escherichia coli, Enterobacteria, Klebsiella, Salmonella, Shigella, Pasteurella thiab Vibrio. Proteus, Brucella, Serratia thiab tag nrho cov kab mob Gram-zoo tau tiv taus cov khoom no.Colistin Sulfaterau cov tshuaj tua kab mob qeeb, lub luag haujlwm tseem ceeb hauv cov kab mob cell membranes, thaum sib cuag nrog cov kab mob rhiab heev, nws cov qauv tshuaj ntawm cov amino dawb (Yang) thiab phosphate ester ntawm phosphoric acid hauv paus ntawm cov kab mob cell membrane (nrog electronegative), nce permeability ntawm daim nyias nyias. , ua rau cov cell ntawm cov khoom tseem ceeb xws li amino acids, Piao nkauj, pyrimidine, K + ntawm no.

Adaim ntawv thov

Nws yog tsuas yog siv los kho cov kab mob hauv plab los ntawm Grame-negative bacilli (Escherichia coli, thiab lwm yam). Nws tseem muaj txiaj ntsig zoo tiv thaiv Pseudomonas aeruginosa (sepsis, urinary tract infections, burns or traumatic wound infection).

Nta

(1) Nws muaj zog heev tiv thaiv kab mob Gram tsis zoo. Tshwj xeeb, nws muaj kev cuam tshuam tshwj xeeb ntawm Escherichia coli, Salmonella, thiab Pseudomonas aeruginosa.

(2) Nws muaj cov kab mob bactericidal. Los ntawm kev cuam tshuam cov kev xaiv permeability ntawm cov cell membranes, cov kab mob tuag.

(3) Yuav luag tsis muaj teeb meem nrog tshuaj tiv thaiv. Tsis muaj kev tiv thaiv rau R-factor tau pom.

(4) Nws ua haujlwm sib koom ua ke nrog cov tshuaj tiv thaiv Gram zoo kab mob. Thaum ua ke nrog zinc bacitracin, flavomycin, sulfonamides, semi synthetic penicillin, gentamicin, thiab lwm yam, cov nyhuv yog qhov zoo dua.

(5) Tsis muaj residue. Thaum siv qhov ncauj, nws yuav luag tsis nqus los ntawm txoj hnyuv, tab sis thaum lub sij hawm txhaj tshuaj intramuscular, cov ntshav sau thiab nqus tau zoo, yog li tsis tas yuav txhawj xeeb txog cov khoom seem hauv cov tsiaj txhu.

(6) Txhawb kev loj hlob ntawm cov tsiaj nyeg thiab nqaij qaib, thiab tiv thaiv thiab tswj cov kab mob enteritis hauv cov tsiaj nyeg thiab nqaij qaib.