Koj txheeb xyuas Staphylococcus Saprophyticus li cas?
Koj txheeb xyuas Staphylococcus Saprophyticus li cas?

Video: Koj txheeb xyuas Staphylococcus Saprophyticus li cas?

Video: Koj txheeb xyuas Staphylococcus Saprophyticus li cas?
Video: Золотистый стафилококк. Симптомы, причины и лечение. Стафилококк у детей. Доктор Игорь Марков 2024, Lub Xya hli ntuj
Anonim

saprophyticus yog txheeb xyuas raws li teej tug mus rau lub genus Staphylococcus siv cov Gram stain thiab catalase test. Nws tau txheeb xyuas tias yog hom kab mob coagulase-negative staphylococci (ConS) siv cov tshuaj coagulase. Thaum kawg, S. saprophyticus yog txawv ntawm S.

Ib yam li ib tus tuaj nug, koj yuav tshuaj Staphylococcus Saprophyticus li cas?

Staphylococcus saprophyticus tuaj yeem txheeb xyuas qhov tseeb nrog 5 ntxiv kev xeem . Ua ntej, ua 2-teev PYR (L-pyrrolidonyl-ß-naphthylamide) broth hydrolysis xeem . Yog tias qhov tshwm sim tsis zoo, xeem lub cev tsim cov urease, oxidase, alkaline phosphatase, thiab kua qaub los ntawm D-trehalose kom paub qhov txawv S.

Ib yam li ntawd, kev sim lossis kev sim dab tsi yuav pab koj txiav txim siab qhov txawv ntawm Staphylococcus simulans thiab Staphylococcus Saprophyticus? Hauv cov chaw sim tshuaj niaj hnub, S. saprophyticus yog feem ntau txheeb xyuas raws li novobiocin (5 Μg) tsis kam, tsis tuaj ntawm hemolysis, thiab tsis zoo coagulase thiab/lossis DNAse kev xeem . Txawm li cas los xij, nws tau lees paub tias lwm hom ConS, suav nrog S. cohnii, S.

Tsis tas li ntawd, dab tsi ua rau Staphylococcus Saprophyticus?

UTIs feem ntau yog ua los ntawm cov kab mob. Feem ntau UTI- ua rau kab mob yog Escherichia coli, nrog 80% -85% ntawm cov neeg mob tshwm sim los ntawm cov kab mob no. Staphylococcus saprophyticus yog lub luag haujlwm rau 5% -10% ntawm UTI tus neeg mob, thiab UTIs tuaj yeem yog ua los ntawm kev kis kab mob los yog cov kab mob hu ua fungal hauv qee kis.

Puas yog Staphylococcus Saprophyticus kis tau los ntawm kev sib deev?

Cov kab mob tso zis nrog Staphylococcus saprophyticus . Cov kab mob gram-zoo no tuaj yeem ua rau urethral symptomatology hauv cov txiv neej thiab poj niam yam tsis muaj keeb kwm ntawm catheterization lossis urinary tract abnormality. Cov pov thawj qhia tias S. saprophyticus yog vim li cas sib deev cov kab mob urethritis.

Pom zoo: