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Txog rau Lub Rau Hli 25, 2021, Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv Hauv Tebchaws ntawm Tuam Tshoj tau tshaj tawm cov ntaub ntawv qhia tias ntau dua 630 lab tus tib neeg tau txhaj tshuaj tiv thaiv hauv kuv lub tebchaws, uas txhais tau hais tias qhov kev txhaj tshuaj ntawm tag nrho cov pejxeem hauv Suav teb tau tshaj 40%, uas yog ib kauj ruam tseem ceeb los tsim kev tiv thaiv tsiaj txhu.

Yog li ntau tus neeg yuav txhawj xeeb txog yuav ua li cas lawv paub yog tias lawv tau tsim cov tshuaj tiv thaiv tom qab tau txais cov tshuaj tiv thaiv kab mob tshiab?

Tam sim no, cov khoom siv tshuaj tiv thaiv kab mob tiv thaiv kab mob tshiab tshaj plaws nyob rau hauv kev ua lag luam yog IgM / IgG antibody detection kit (colloidal gold method).

Coronavirus (COV) yog ib tsev neeg loj ntawm cov kab mob uas ua rau muaj kab mob xws li mob khaub thuas mus rau cov kab mob hnyav dua xws li mob hnyav ua pa nyuaj (SARS-CoV).SARS-CoV-2 yog ib hom kab mob tshiab uas tsis tau pom hauv tib neeg ua ntej."Cov kab mob Coronavirus 2019" (COVID-19) yog tshwm sim los ntawm tus kab mob "SARS-COV-2" kev kis mob."Cov neeg mob SARS-CoV-2 tau tshaj tawm cov tsos mob me me (xws li qee cov neeg mob uas tsis tau tshaj tawm cov tsos mob) mus rau qhov hnyav.COVID-19 Cov tsos mob tshwm sim ua npaws, qaug zog, hnoos qhuav, ua tsis taus pa thiab lwm yam tsos mob, uas tuaj yeem ua rau mob ntsws hnyav, ua pa tsis ua pa, septic shock, ntau yam hauv nruab nrog cev tsis ua haujlwm, hnyav acid-base metabolism tsis meej, thiab lwm yam. Qhov no tej zaum yuav ua rau muaj kev phom sij rau lub neej thiab yuav tsum tau ua sai sai los kuaj xyuas tus kabmob kis tam sim no.

Cov khoom siv tshuaj tiv thaiv kab mob coronavirus tshiab IgM/IgG yog tsim los txhawm rau kuaj pom tus kab mob SARS-CoV-2 muaj txiaj ntsig zoo thiab siv nws ua cov cuab yeej pabcuam rau kev kuaj mob SARS-CoV-2.

Kev tshawb nrhiav txoj cai

Cov khoom siv muaj (1) kev sib xyaw ua ke ntawm recombinant neocoronavirus antigen markers thiab tswj cov protein kom zoo thiab (2) ob kab kuaj pom (T1 thiab T2, raws li coated nrog anti-tib neeg IgM thiab IgG tshuaj tiv thaiv) thiab kab tswj kom zoo (xws li Los ntawm kev tiv thaiv kev tiv thaiv zoo protein antibody).Thaum cov qauv ntxiv rau hauv daim ntawv xeem, cov kub-labeled recombinant SARS-CoV-2 protein yuav khi rau tus kab mob IgM thiab / lossis IgG cov tshuaj tiv thaiv tam sim no hauv cov qauv los tsim cov tshuaj tiv thaiv antigen-antibody complex.Cov complexes txav mus raws qhov kev xeem strip, thiab tom qab ntawd raug ntes los ntawm cov tshuaj tiv thaiv tib neeg cov tshuaj tiv thaiv IgM ntawm T1 kab, thiab / los yog los ntawm cov tshuaj tiv thaiv tib neeg IgG ntawm T2 kab, ib lub paj liab-liab tshwm nyob rau hauv qhov chaw sim, qhia tau tias muaj txiaj ntsig zoo.Yog tias tsis muaj cov tshuaj tiv thaiv SRAS-CoV-2 hauv cov qauv lossis qib ntawm cov tshuaj tiv thaiv hauv cov qauv qis heev, yuav tsis muaj cov kab liab liab ntawm "T1 thiab T2".Cov "zoo tswj kab" yog siv rau kev tswj cov txheej txheem.Yog tias cov txheej txheem kuaj tau ua raws li niaj zaus thiab cov tshuaj reagents ua haujlwm zoo, cov kab tswj kev ua haujlwm yuav tsum ib txwm tshwm sim.

Cov khoom siv reagent

Txhua pob khoom muaj:

Yam khoom

Cheebtsam

Specification / Quantity

1

Daim npav xeem ib tus zuj zus tau ntim rau hauv lub hnab aluminium ntawv ci, muaj cov desiccant

xov_icoPEB-02011

xov_icoBQ-02012

1

20

2

Sample tsis (Tris buffer, detergent, preservative)

1ml ib

5ml ib

3

Cov lus qhia rau kev siv

1

1

Kev kuaj xyuas

Ua tib zoo nyeem phau ntawv no ua ntej ua haujlwm kom tsis txhob muaj cov txiaj ntsig tsis raug.

1. Ua ntej kuaj, tag nrho cov reagents yuav tsum sib npaug rau chav tsev kub (18 txog 25 ° C).

2. Tshem tawm daim ntawv xeem los ntawm lub hnab aluminium ntawv ci thiab muab tso rau ntawm qhov chaw tiaj tus, qhuav.

3. Thawj kauj ruam: Siv lub pipette los yog hloov pipette ntxiv 10μL ntawm cov ntshav / ntshav, los yog 20μL ntawm cov ntiv tes tag nrho cov ntshav los yog venous tag nrho cov ntshav mus rau cov qauv zoo.

4. Kauj Ruam 2: Tam sim ntawd ntxiv 2 tee (60µL) ntawm cov qauv tsis zoo rau cov qauv zoo.

5. Kauj Ruam 3: Thaum qhov kev sim pib ua haujlwm, koj tuaj yeem pom cov xim liab txav ntawm lub qhov rais tshuaj tiv thaiv nyob rau hauv nruab nrab ntawm daim ntawv xeem, thiab qhov kev xeem yuav tau txais hauv 10-15 feeb..

xov xwm_pic_1

Kev txhais cov txiaj ntsig

Qhov zoo (+)

 xov xwm_pic_2

1. Muaj 3 kab liab (T1, T2, thiab C) nyob rau hauv lub qhov rais tshuaj tiv thaiv.Tsis muaj teeb meem dab tsi tshwm sim thawj zaug, nws qhia tias muaj tus kabmob tshiab IgM thiab IgG cov tshuaj tiv thaiv.

2. Muaj 2 kab liab (T1 thiab C) nyob rau hauv lub qhov rais tshuaj tiv thaiv, tsis hais kab twg tshwm sim thawj zaug, nws qhia tias muaj cov tshuaj tiv thaiv kab mob coronavirus IgM tshiab.

3. Muaj ob txoj kab liab (T2 thiab C) nyob rau hauv lub qhov rais tshuaj tiv thaiv, tsis hais kab twg tshwm sim thawj zaug, nws qhia tias muaj cov tshuaj tiv thaiv kab mob coronavirus tshiab IgG.

Tsis zoo (-)

 xov xwm_pic_3

1. Tsuas yog kab "C" (kab tswj kev tswj kom zoo) hauv qhov rai cov tshuaj tiv thaiv qhia tias tsis muaj cov tshuaj tiv thaiv rau tus kabmob tshiab no tau kuaj pom, thiab qhov tshwm sim tsis zoo.

Tsis raug

 xov xwm_pic_4

1. Yog tias qhov kev tswj xyuas zoo (C) kab tsis tshwm nyob rau hauv 10-15 feeb, qhov kev ntsuam xyuas tsis raug tsis hais seb puas muaj kab T1 thiab / lossis T2.Nws raug pom zoo kom rov sim dua.

2. Cov txiaj ntsig kev xeem tsis siv tau tom qab 15 feeb.

 

Yog li koj tuaj yeem ua qhov kev sim no hauv tsev, email lossis hu rau cov ntsiab lus ntxiv txog Sars-CoV-2 IgM/IgG antibody detection kit (colloidal gold method).


Post lub sij hawm: Lub Xya hli ntuj-01-2021