Dab tsi yog Kev Ntsuas & Cov Khoom Siv
Peb tsis tsuas yog tsom mus rau kev lag luam raws li tus neeg xa khoom ntawm digital PCR thev naus laus zis. Hloov chaw, peb tsom mus rau cov lag luam tseem ceeb ntawm kev muab cov kev daws teeb meem. Peb tsim peb tus kheej cov cuab yeej PCR hauv kev koom tes nrog peb cov khoom siv reagent, thiab pab txhawb rau kev kuaj mob. Tam sim no, peb lub hom phiaj tseem ceeb yog ua cov kev sim rau sepsis, Tib neeg Herpesvirus, Kab mob fungal Test, Mycobacterium Tuberculosis Test.
-
![Sepsis Test Kit]()
Sepsis Test KitCov khoom siv kuaj kab mob sepsis muaj feem ntau ntawm cov kab mob thiab ARGs ntsib hauv cov xwm txheej kho mob. Tom qab kuaj xyuas thiab kho kom zoo nrog ntau tus neeg mob los ntawm tsev kho mob,... -
![Human Herpesvirus Rapid Test Kit]()
Human Herpesvirus Rapid Test KitDigital PCR (dPCR) muaj txiaj ntsig zoo rau HHV tsom xam. Nws muab cov khoom muaj tseeb yam tsis muaj tus qauv nkhaus, ua kom muaj kev ntsuas meej ntawm cov kab mob kis. Nws lub siab rhiab heev... -
![Invasive Fungal Test Kit]()
Invasive Fungal Test KitInvasive Fungal Disease (IFD) yog hais txog cov kab mob uas cov kab mob nkag mus rau tib neeg cov ntaub so ntswg, kab mob, lossis ntshav, loj hlob thiab tsim tawm, ua rau muaj kev mob tshwm sim... -
![Mycobacterium Tuberculosis Test Kit]()
Mycobacterium Tuberculosis Test KitPeb cov khoom siv MTB / NTM dPCR kuaj tau sai thiab raug kuaj pom ntawm Mycobacterium tuberculosis (MTB) thiab nontuberculous mycobacteria (NTM) hauv cov qauv kuaj. Siv cov droplet digital PCR,...
Qhov Zoo Thiab Cov Nta ntawm Peb Cov Kev Ntsuas & Cov Khoom Siv
TSI: 3 hours
Lub hom phiaj dav dav, suav nrog feem coob ntawm cov kab mob pathogenic.
Yuav tsum tsuas yog ib qho piv txwv tsawg kawg nkaus.
Siv cov cuab yeej technology kom ruaj khov ambient kub thauj mus los yam tsis muaj degradation.
FAQ
Q: Koj cov khoom siv kuaj ntshav puas tuaj yeem siv nrog lwm hom tshuaj PCR?
A: Tam sim no, peb cov khoom siv kuaj kab mob hauv cov hlab ntshav tau tshwj xeeb thiab tsim kho rau digital PCR platforms. Nws cov tshuaj tiv thaiv kab mob, cov cim cim cim, thiab cov ntaub ntawv tsom xam yog txhua yam tsim nyog rau kev sib raug zoo nrog peb tus kheej cov cuab yeej, thiab yog li nws tsis ncaj qha rau lwm hom lossis hom PCR cov cuab yeej (xws li cov pa qPCR systems). Peb pom zoo kom siv cov cuab yeej sib tw kom paub tseeb tias qhov kev kuaj pom muaj txiaj ntsig, rov tsim dua tshiab, thiab kev ntseeg siab ntawm kev kho mob.
Q: Cov txiaj ntsig ntawm cov khoom siv no puas yuav cuam tshuam los ntawm kev siv tshuaj tua kab mob?
A: Tsis yog, lawv tsis cuam tshuam. Qhov no yog ib qho tseem ceeb ntawm cov khoom siv no piv rau cov kab lis kev cai ntawm cov ntshav. Lub hauv paus ntsiab lus tshawb nrhiav yog ua raws li ncaj qha tsom rau cov nucleic acids tshwj xeeb (DNA / RNA) ntawm cov kab mob. Txawm hais tias cov kab mob raug tua los yog inhibited los ntawm cov tshuaj tua kab mob, lawv cov nucleic acids tseem nyob hauv cov qauv. Qhov no ua kom muaj kev kuaj pom tseeb txawm tias nyob rau hauv cov neeg mob uas twb tau txais kev kho mob tshuaj tua kab mob, ua kom tsis txhob muaj qhov tsis tseeb - cov txiaj ntsig tsis zoo tshwm sim los ntawm cov tshuaj tua kab mob thiab muab pov thawj txhim khu kev qha rau kev kho mob raws sij hawm thiab meej.
Q: Koj cov khoom puas tau raug kuaj xyuas hauv tsev kho mob? "
A: Yog. Los ntawm xyoo dhau los ntawm kev tsim kho kev lag luam hauv Suav teb, peb cov khoom siv tau muab tso rau hauv kev siv tshuaj kho mob hauv ntau lub tsev kho mob sab saum toj -tier ntawm Tuam Tshoj, khaws cov ntaub ntawv kho mob loj thiab cov ntaub ntawv pov thawj tiag tiag. Tsis tas li ntawd, ntau pab pawg kws tshaj lij tau tshaj tawm ntau cov ntawv tshawb fawb raws li peb cov tshuaj sepsis. Thov koj xav tiv tauj peb kom nkag mus rau cov ntawv tshaj tawm yog tias koj txaus siab rau peb cov khoom.
Q: Cov khoom siv puas txhawb kev tshawb nrhiav multiplex?
A: Yog. Cov khoom siv siv multiplex fluorescence sojntsuam thev naus laus zis, ua rau muaj kev tshawb nrhiav ib txhij ntawm ntau yam kab mob thiab cov tshuaj tiv thaiv kab mob hauv ib qho tshuaj tiv thaiv, txhim kho kev tshawb pom kev ua haujlwm zoo.
Q: Vim li cas nws thiaj zoo dua kom tau txais cov txiaj ntsig ntawm kev kuaj ntshav kom sai li sai tau?
A: Cov ntaub ntawv pov thawj-raws li cov tshuaj tau lees paub tias rau cov neeg mob septic shock, txhua teev ntawm kev ncua sijhawm ntawm kev siv tshuaj tua kab mob ua rau muaj kev pheej hmoo tuag los ntawm 7–10%. Kev tuag yuav nce 58% yog tias ncua 6 teev. Lub sijhawm hloov pauv (TAT) tshaj li 4 teev yuav muaj kev pheej hmoo ploj mus rau lub sijhawm kho mob 6-teev rau sepsis.
Qhov nws hloov pauv tsis yog tsuas yog qhov nrawm ntawm kev tshaj tawm, tab sis yog:
Hloov pauv kev txiav txim siab hauv chaw kho mob- ua los ntawm ""probability-raws li empirical inference"" mus rau ""pov thawj-raws li kev ua tiav.""
Hloov kho tus neeg mob qhov kev cia siab los ntawm ""cov lus teb tsis zoo hauv kev sib tw rau lub sijhawm"" mus rau ""kev tswj xyuas ua ntej."
Hloov kho tus qauv kev saib xyuas los ntawm "" department-centric sequential processes"" mus rau ""tus neeg mob-centric ultra-fast parallel teb.""
Kev xaiv 3-teev kev tshawb pom sai txhais tau tias xaiv los ua tus thawj coj ntawm cov tshuaj kho mob niaj hnub tseem ceeb-kev nyab xeeb rau cov neeg mob, tau txais kev pib rau cov kws kho mob, thiab yeej lub neej yav tom ntej rau cov tsev kho mob.
| 1. 3 Sijhawm vs. 3 Hnub: Qhov Tseem Ceeb Qhov Sib Txawv hauv Cov txiaj ntsig kho mob | ||
| Sijhawm Dimension | Peb qhov kev daws teeb meem (3 teev) | Txoj Kev Ncaj Ncees ( Ntshav Kab lis kev cai + qPCR, 2-3 Hnub) |
| Teev 1 | Cov qauv sau ua tiav; pib txheej txheem nrhiav pom. | Cov qauv sau thiab muab tso rau hauv cov khoom siv ntshav kab lis kev cai. Nkag mus rau lub sijhawm tos ntawm microbial loj hlob. |
| Teev 3 | Daim ntawv tshaj tawm: Kev txheeb xyuas kab mob, kev thauj khoom kom muaj nuj nqis, thiab cov noob tseem ceeb tiv thaiv (xws li MRSA, ESBL) tau txiav txim siab. Cov kws kho mob tuaj yeem kho kho tam sim nrog qhov tseeb. | Blood culture instrument may signal early positivity (typically >12 teev), tab sis tsis tuaj yeem qhia cov kab mob lossis muab cov ntaub ntawv cuam tshuam. Cov kws kho mob tseem nyob hauv thaj chaw kho qhov muag tsis pom kev. |
| 12-24 teev | Tus neeg mob tau txais ntau tshaj 24 teev ntawm qhov tseeb, cov hom phiaj kho; Cov cim kab mob tej zaum yuav pom kev txhim kho. | Ntshav kab lis kev cai ua ntej zoo; kev pom zoo cov kauj ruam (smear, subculture) pib (yuav tsum tau ntxiv 12-24 teev). |
| Saib 48–72 | Thawj qhov kev soj ntsuam ua tau zoo tuaj yeem ua tau; Lub hom phiaj kev ntsuas ntawm kev kho cov lus teb los ntawm kev hloov pauv tso cai rau kev ua kom zoo raws sijhawm. | Cov txiaj ntsig tau raug cuam tshuam ua ntej muaj; Cov kws kho mob tsuas yog pib kho cov tshuaj tua kab mob tam sim no. Tus neeg mob tau txais kev kho mob empirical rau 2-3 hnub. |
Raws li ib qho ntawm cov kev ntsuam xyuas & cov khoom siv kuaj cov tuam ntxhab thiab cov muag khoom nyob hauv Suav teb, peb muab ntau cov khoom lag luam nrog cov khoom zoo tshaj. Thov koj xav tias dawb rau cov lag luam wholesale kev cai ua kuaj & kuaj cov khoom siv los ntawm peb lub hoobkas. Tiv tauj peb kom paub meej ntxiv.
