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2019-nCOV IgGIgM Cov Khoom Siv Sai Sai (25 ua haujlwm)

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Cov kev paub txog qhov tshwj xeeb thiab qhov tshwj xeeb: Xyoo 2019-nCOV / COVID-19 IgG / IgM Cov Khoom Siv Ntaus Ceev tau muab piv rau cov coj mus muag RT-PCR kuaj siv cov qauv kuaj mob.Qhov kev tshwm sim qhia tau tias 2019-nCoV / COVID-19 IgG / IgM Rapid Test Cov cuab yeej muaj qhov kub siab thiab qhov tshwj xeeb.

Kev kuaj IgG:

Txujci RT-PCR Cov Ntsiab Tag Nrho
2019-nCOV IgG / IgM Cov Khoom Siv Sai Sai Tshawb Tau Zoo Cov kev xav tsis zoo
Zoo 233 2 235
Cov kev xav tsis zoo 35 287 322
Cov Ntsiab Tag Nrho 268 289 557

Tus Txheeb Ze Tus Kheej: 233/268 = 86.94% (95% CI *: 82.35% -90.49%)

Tus Txheeb Ze Tus Kheej: 287/289 = 99.31% (95% CI *: 97.52% -99.92%)

Qhov tseeb: 520/557 = 93.36% (95% CI *: 90.96% -95.16%)

* Cog qoob loo luv

Kev kuaj rau IgM

Txujci RT-PCR Cov Ntsiab Tag Nrho
2019-nCOV IgG / IgM Cov Khoom Siv Sai Sai Tshawb Tau Zoo Cov kev xav tsis zoo
Zoo 223 7 230
Cov kev xav tsis zoo 45 282 327
Cov Ntsiab Tag Nrho 268 289 557

Tus Txheeb Ze Tus Kheej: 223/268 = 83.21% (95% CI *: 78.19% -87.48%)

Qhov Txheeb Ze Tus Kheej: 282/289 = 97.58% (95% CI *: 95.07% -99.02%)

Qhov tseeb: 505/557 = 90.66% (95% CI *: 87.94% -92.95%)

* Cog qoob loo luv

PRINCIPLE: Cov khoom siv no siv cov tshuaj tiv thaiv kab mob tiv thaiv kab mob.Qhov daim npav kuaj muaj: 1) colloidal kub-daim ntawv lo ua kom muaj tus kabmob tshiab coronavirus antigen thiab zoo tswj cov tshuaj tiv thaiv kub cim; 2) ob kab kev kuaj (IgG thiab IgM kab) thiab ib qho kev tswj kab zoo (C kab) ntawm nitrocellulose membrane.Qhov IgM kab yog immobilized nrog monoclonal tiv thaiv tib neeg IgM cov tshuaj tiv thaiv rau kev kuaj pom tus kab mob tshiab coronavirus IgM antibody; IgG kab yog immobilized nrog reagent rau kuaj tus kab mob tshiab coronavirus IgG antibody; thiab cov kab C yog immobilized nrog kev tswj hwm zoo ua haujlwm tiv thaiv.Thaum tus nqi tsim nyog ntawm cov qauv ntsuas raug ntxiv rau cov qauv ntawm daim npav sim, cov qauv yuav txav mus rau tom ntej raws li daim npav kuaj sim nyob rau qhov kev txiav txim ntawm capillary.Yog hais tias cov qauv muaj ib qho tshuaj tiv thaiv IgM, cov tshuaj tiv thaiv yuav ua rau lub ntsej muag tshiab cov kab mob coronavirus antigen colloidal. Kev tiv thaiv kab mob hauv lub cev yuav raug ntes los ntawm cov tib neeg tiv thaiv IgM antibody immobilized rau ntawm daim nyias nyias los ua kab liab-liab IgM kab, qhia pom tias qhov tshiab coronavirus IgM antibody yog qhov zoo.Yog tias tus qauv muaj cov tshuaj tiv thaiv IgG, cov tshuaj tiv thaiv yuav khi rau colloidal kub-daim ntawv lo novelcoronavirus antigen, thiab cov tshuaj tiv thaiv kab mob hauv lub cev yuav raug ntes los ntawm cov reagent immobilized ntawm daim nyias nyias los ua kab liab-xim IgG kab, qhia tau tias tus kab mob tshiab coronavirus IgG cov tshuaj tiv thaiv yog qhov zoo.Yog tias txoj kev kuaj IgG thiab IgM kab tsis muaj xim , cov txiaj ntsig tsis zoo tshwm sim.Qhov kev xeem daim npav tseem muaj cov kab tswj tau zoo C.The fuchsia zoo tswj kab C yuav tsum tshwm sim tsis hais seb puas muaj kab ntsuas kab ntawv tshwm sim.Qhov kev tswj tau zoo kab yog xim kab ntawm cov kev tswj kom zoo tiv thaiv kab mob. Yog tias kev tswj hwm kab zoo zoo C tsis tshwm sim, kev sim ntsuas tsis raug, thiab cov qauv xav tau coj mus kuaj ntxiv nrog lwm daim npav sim.

Nov yog qhov koj yuav tsum tau ua los ua qhov kev ntsuas:

1.Xuav ntiv tes nrog cawv sib tsoo.

2.Cov khoom ntiv taw sib txuas nrog cov ntiv tes ntiv tes ua kom tau ntshav coj mus kuaj.

3.Thaum tso rab koob npog tig raws hli raws li cov xib xub ntawm lub hau.

4. Siv cov tee coj los ntshav coj los siv kuaj cov hnoos qeev.

5. Xyuas cov cim rau ntawm kab cij 10mins tom qab pom cov txiaj ntsig.

thtr

Coronavirus (CoV) belongs rau cov genus Nestovirus, Coronaviridae, thiab muab faib ua peb lub cev: α, β, thiab γ.Qhov genus α thiab β tsuas yog cov kab mob kis rau cov tsiaj noj.Qhov cov genus γ feem ntau ua rau noog kis. kev sib txuas lus ncaj qha nrog kev zais lossis los ntawm aerosols thiab cov tee dej tawm. Kuj tseem muaj pov thawj tias nws tuaj yeem kis tau los ntawm txoj kev rov quav.

Txog tam sim no, muaj 7 hom ntawm tib neeg tus kabmob coronavirus (HCoV) uas ua rau tib neeg cov kab mob ua pa: HCoV-229E, HCoV-OC43, SARS-CoV, HCoV-NL63, HCoV-HKU1, MERS-CoV thiab tshiab cov kab mob coronaviruses (2019), yog ib qho tseem ceeb ntawm cov kab mob ntawm tib neeg kev ua pa.mong lawv, tus kab mob tshiab coronavirus (2019) tau tshawb pom hauv 2019. Cov kev kuaj mob yog cov kab mob xws li kub ib ce thiab nkees, nrog rau hnoos qhuav thiab mob ua paug, thiab lwm yam, uas tuaj yeem hloov mus sai mob ntsws, ua pa tsis ua haujlwm, thiab mob ua pa yooj yim.Distress syndrome, septic shock, ntau yam hauv lub cev tsis ua haujlwm, mob hnyav acid-lub hauv paus ua haujlwm tsis txaus, thiab lwm yam. tseem muaj sia txoj sia.

2019-nCOV / COVID-19 IgG / IgM Cov Khoom Siv Ua Ntej Sai sai yog cov tshuaj tiv thaiv kab mob sai sai rau cov kev kuaj mob tau zoo ntawm kev kuaj mob ntawm IgG & IgM tiv thaiv kab mob Coronavirus 2019 hauv tib neeg tag nrho cov ntshav, ntshav dej, lossis ntshav khov ua ib qho kev pab hauv kev txheeb xyuas cov kabmob COVID-19. Cov.


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