Ifamọ ati Ni pato: Awọn 2019-nCOV/COVID-19 IgG/IgM Ohun elo Idanwo Rapid ti jẹ afiwera si aṣari iṣowo RT-Idanwo PCR nipa lilo awọn apẹrẹ ile-iwosan. Awọn abajade fihan pe 2019-nCoV/COVID-19 IgG/IgM Ohun elo Idanwo Rapid ni ifamọ ati pato.

Fun idanwo IgG:

Ifamọ ibatan:233/268=86.94%(95%CI*:82.35%-90.49%)

Ojulumo pato:287/289=99.31% (95%CI*:97.52%-99.92%)

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

* Aarin Igbẹkẹle

Fun idanwo IgM

Ifamọ ibatan:223/268=83.21% (95%CI*:78.19%-87.48%)

Ojulumo pato:282/289=97.58% (95%CI*: 95.07%-99.02%)

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

* Aarin Igbẹkẹle

Ilana: Ohun elo yii nlo imunochromatography. Kaadi idanwo naa ni: 1) goolu colloidal-labeled recombinant novel coronavirus antigen and quality control antibody gold asami;2) awọn laini wiwa meji (IgG ati ila IgM) ati laini iṣakoso didara kan (laini C) ti nitrocellulose membrane. Laini IgM ko ni aiṣedeede fun imunadoko coronavirus kan IgMM. agboguntaisan; laini IgG jẹ aibikita pẹlu reagent fun wiwa aramada coronavirus IgG agboguntaisan; ati pe ila C ti wa ni aiṣedeede pẹlu idaabobo iṣakoso didara.Nigbati iye ti o yẹ fun ayẹwo ayẹwo ti wa ni afikun si iho ayẹwo ti kaadi idanwo, ayẹwo naa yoo lọ siwaju pẹlu kaadi idanwo labẹ iṣẹ ti capillary.Ti ayẹwo naa ba ni IgM antibody, antibody yoo sopọ mọ colloidal goolu -labeled aramada coronavirus antigen. Ilera ajẹsara naa yoo gba nipasẹ anti - antibody IgM eniyan aibikita lori awọ ara ilu lati ṣe awọ eleyi ti - laini IgM pupa, ti n fihan pe aramada coronavirus IgM antibody jẹ rere.Ti ayẹwo naa ba ni antibody IgG kan, agbogunta naa yoo sopọ mọ goolu colloidal-labeled novelcoronavirus antigen, ati pe eka ajesara naa yoo gba nipasẹ awọ-awọ-ara IgM laini, ti o nfihan pe aramada coronavirus IgG antibody jẹ rere.Ti idanwo IgG ati awọn ila IgM ko ni awọ, abajade odi kan han. Kaadi idanwo naa tun ni laini iṣakoso didara C. The fuchsia didara iṣakoso laini C yẹ ki o han laibikita boya laini idanwo kan han.Laini iṣakoso didara jẹ ẹgbẹ awọ ti didara iṣakoso antibody ajẹsara. Ti laini iṣakoso didara C ko ba han, abajade idanwo ko wulo, ati pe ayẹwo naa nilo lati ni idanwo lẹẹkansi pẹlu kaadi idanwo miiran.

Eyi ni ohun ti o nilo lati ṣe lati ṣe idanwo naa:

1.Clean ika pẹlu oti swab.

2.Puncture ika kanna pẹlu ika ika lati gba ayẹwo ẹjẹ.

3.Lati tu silẹ ideri abẹrẹ tan clockwise awọn itọka lori ideri naa.

4.Lo dropper lati fa ẹjẹ lati kan si kasẹti idanwo.

5.Ṣayẹwo awọn isamisi lori kasẹti 10mins nigbamii lati rii abajade.

Coronavirus (CoV) jẹ ti iwin Nestovirus, Coronaviridae, o si pin si awọn ẹya mẹta: α, β, ati γ. Iwin α ati β nikan jẹ pathogenic si awọn ẹranko. Ẹri tun wa pe o le tan kaakiri nipasẹ ọna fecal-ona ẹnu.

Titi di isisiyi, awọn oriṣi 7 ti coronavirus eniyan (HCoV) wa ti o fa awọn aarun atẹgun eniyan: HCoV-229E,HCoV-OC43,SARS-CoV,HCoV-NL63,HCoV-HKU1,MERS-CoV and novel coronaviruses (2019), jẹ ẹya pataki pathogen ti awọn eniyan atẹgun àkóràn. Lara wọn, awọn aramada22 iwosan ti a ṣe awari. Awọn ifarahan jẹ awọn aami aiṣan ti ara gẹgẹbi iba ati rirẹ, ti o tẹle pẹlu Ikọaláìdúró gbigbẹ ati dyspnea, ati bẹbẹ lọ, eyi ti o le ni kiakia dagba sinu pneumonia ti o lagbara, ikuna atẹgun, ati mimi nla. ani aye-ewu.

Awọn 2019-nCOV/COVID-19 IgG/IgM Igbeyewo Dekun Device is a dekun chromatographic immunoassay fun wiwa qualitative ti IgG&IgM antibody ti Coronavirus Arun 2019 ni gbogbo ẹjẹ eniyan, omi ara, tabi pilasima bi ohun iranlowo ni okunfa ti COVID-19 akoran.