Iyo Rapid COVID-19 Antigen Bvunzo ndeye colloidal goridhe immunochromatography yakagadzirirwa kutaridzika kweiyo nucleocapsid antigens kubva kuCOVID-19 mumhuno dzevanhu swabs, swabs pahuro kana mate kubva kune vanhu vanofungidzirwa kuti vane COVID-19 nemupi wavo wehutano.Iyo novel coronaviruses ndeye β genus.COVID-19 chirwere chekufema chinotapukira.Vanhu vanowanzo batwa nechirwere ichi.Parizvino, varwere vakatapukirwa neiyo novel coronavirus ndiyo honzeri yehutachiona;asymptomatic vanhu vane hutachiona vanogona zvakare kuve hutachiona hwehutachiona.Zvichienderana neazvino epidemiological kuferefeta, iyo incubation nguva ndeye 1 kusvika 14 mazuva, kazhinji 3 kusvika 7 mazuva.Zviratidzo zvikuru zvinosanganisira fivha, kuneta uye chikosoro chakaoma.Nasal congestion, runny mhuno, kurwadziwa kwehuro, myalgia uye manyoka zvinowanikwa mune zvishoma.Mhedzisiro ndeyekuzivikanwa kweCOVID-19 nucleocapsid antigen.Iyo antigen inowanzoonekwa mumasampuli ekumusoro ekufema kana ezasi masampula ekufema panguva yakaoma yehutachiona.Mhedzisiro yakanaka inoratidza kuvapo kwehutachiona hwehutachiona, asi kuwirirana kwekliniki nemurwere nhoroondo uye mamwe mashoko ekuongorora anokosha kuti aone mamiriro ehutachiona.Mhedzisiro yakanaka hairegi hutachiona hwehutachiona kana kubatana pamwe nemamwe mavhairasi.Iyo antigen yakaonekwa inogona kunge isiri iyo chaiyo chikonzero chechirwere.Mhedzisiro yakashata haibvise hutachiona hweCCIDID-19 uye haifanirwe kushandiswa seyo chete hwaro hwekurapa kana sarudzo dzekutarisira murwere, kusanganisira sarudzo dzekudzivirira kutapukira.Mhedzisiro yakaipa inofanirwa kutariswa mumamiriro ekufumurwa kwemurwere nguva pfupi yadarika, nhoroondo uye kuvapo kwezviratidzo zvekiriniki uye zviratidzo zvinoenderana neCCIDID-19 uye yakasimbiswa neiyo molecular assay, kana zvichidikanwa pakutarisira murwere.
Iyi reagent yakavakirwa pacolloidal goridhe immunochromatography assay.Munguva yekuedzwa, zvinyorwa zvemuenzaniso zvinoiswa kuMakadhi Ekuedza.Kana paine COVID-19 antigen mune yakatorwa, iyo antigen inosunga kune COVID-19 monoclonal antibody.Munguva yekuyerera kwe lateral, iyo yakaoma ichafamba ichitevedza nitrocellulose membrane yakananga kumagumo kwebepa rinonyudza.Kana uchipfuura mutsetse webvunzo (mutsara T, wakaputirwa neimwe COVID-19 monoclonal antibody) yakaoma inobatwa neCCIDID-19 antibody pamutsetse webvunzo unoratidza mutsara mutsvuku;kana ichipfuura mutsetse C, colloidal gold-labeled mbudzi anti-tsuro IgG inotorwa nekutonga mutsara (mutsara C, wakaputirwa netsuro IgG) inoratidza mutsara mutsvuku.
Izvi zvinotevera zvinosanganisirwa muRapid COVID-19 Antigen test kit.
Zvishandiso Zvakapihwa:
| Muenzaniso Type | Zvishandiso |
|
Mate (chete) |
|
Zvishandiso Zvinodiwa Asi Zvisina Kupihwa:
1. Timer
2. Tube rack yezvienzaniso
1. Chengetedza chigadzirwa pa 2-30 ℃, hupenyu hwesherufu ndeye 24 mwedzi tentatively.
2. Kaseti yekuyedza inofanira kushandiswa mushure mekuvhura homwe.
3. Reagents uye zvishandiso zvinofanirwa kunge zviri pakamuri tembiricha (15-30 ℃) kana zvichishandiswa pakuyedza.
Huro Swab Muenzaniso Kuunganidza:
Rega musoro wemurwere urereke zvishoma, muromo wakavhurika, uye uite manzwi ekuti "ah", achifumura tonsils yepharyngeal kumativi ese.Bata swab uye pukuta pharyngeal tonsils kumativi ose omurwere ane mwero simba shure uye mberi kweinenge 3 nguva.
Kuunganidzwa kweMate Muenzaniso neSwab:
Saliva Specimen Kuunganidzwa neSalva Kuunganidza Chishandiso:
Sayenzi Yekutakura uye Kuchengeta:
Samples dzinofanirwa kuongororwa nekukurumidza sezvinobvira mushure mekuunganidzwa.Swabs kana saizi yemate inogona kuchengetwa muExtraction Solution kwemaawa anosvika makumi maviri nemana patembiricha yepakamuri kana 2° kusvika 8°C.Usaomesa nechando.
1. Muedzo unofanirwa kushandiswa pakupisa kwekamuri (15-30 ° C).
2. Wedzera zvienzaniso.
Mate Mucherechedzo (kubva kuSalva Collection Device):
Positive
Pane ruvara pamutsara C, uye mutsara une ruvara wakaonekwa T mutsara wakareruka pane C mutsetse, kana ipapo
Negative
Pane ruvara pamutsara C, uye mutsara une ruvara wakaonekwa T mutsara wakasviba kana kuenzana pane
Hazvina basa
Hapana ruvara pamutsara C, sezvakaratidzwa mumifananidzo inotevera.Muedzo haushandi kana kukanganisa
Negative(-): Mibairo isina kunaka ndeyekufungidzira.Negative bvunzo mhedzisiro haidzivise kutapukirwa uye haifanirwe kushandiswa seyo chete hwaro hwekurapa kana dzimwe sarudzo dzekutonga kwevarwere, kusanganisira sarudzo dzekudzivirira kutapukira, kunyanya pamberi pezviratidzo zvekiriniki nezviratidzo zvinoenderana neCCIDID-19, kana kune avo kusangana nehutachiona.Zvinokurudzirwa kuti mhedzisiro iyi isimbiswe nenzira yekuongorora mamorekuru, kana zvichidikanwa, yekutonga kwevarwere.
Positive(+): Yakanaka kuvapo kweSARS-CoV-2 antigen.Mhedzisiro yakanaka inoratidza kuvepo kwehutachiona hwehutachiona, asi kuwirirana kwekiriniki nenhoroondo yemurwere uye rumwe ruzivo rwekuongorora rwakakosha kuti uone mamiriro ehutachiona.Migumisiro yakanaka hairegi hutachiona hwehutachiona kana coinfection nemamwe mavhairasi.Iyo antigen yakaonekwa inogona kunge isiri iyo chaiyo chikonzero chechirwere.
1.Kuitwa kwekiriniki kwakaongororwa nemasampuli akaomeswa nechando, uye kuita kwebvunzo kunogona kunge kwakasiyana nemasampuri matsva.
2.Vashandisi vanofanira kuedza zvienzaniso nekukurumidza sezvinobvira mushure mekuunganidza kwemuenzaniso.
3.Positive test results haibvisi co-infections nemamwe zvirwere.
4. Zvabuda zveCCIDID-19 antigen bvunzo zvinofanirwa kuenderana nenhoroondo yekiriniki, data rechirwere chechirwere, uye imwe data inowanikwa kuna chiremba anoongorora murwere.
5.Nhema-negative test result inogona kuitika kana chiyero cheviral antigen mumuenzaniso chiri pasi pemuganhu wekuona wekuedza kana kana sampuli yakaunganidzwa kana kutakurwa zvisina kunaka;saka, mhinduro isina kunaka yebvunzo haibvisi mukana wekutapukirwa neCOVID-19.
6.Kuwanda kweantigen mumuenzaniso kunogona kuderera sezvo nguva yechirwere ichiwedzera.Mienzaniso inounganidzwa mushure mezuva rechishanu rechirwere inowanzove isina kunaka kana ichienzaniswa neRT-PCR assay.
7.Kutadza kutevedzera maitiro ebvunzo kunogona kukanganisa kuita kwebvunzo uye/kana kuita kuti mhedzisiro yebvunzo isashande.
8.Zviri mukati mekiti iyi zvinofanirwa kushandiswa kucherechedzwa kwemhando yeCOVID-19 maantigen kubva kumate samuenzaniso chete.
9.Iyo reagent inogona kuona zvese zvinogoneka uye zvisingaite COVID-19 antigen.Kuita kwekuona kunoenderana neantigen load uye inogona kusaenderana nedzimwe nzira dzekuongorora dzinoitwa pamuenzaniso wakafanana.
10. Negative bvunzo mhinduro hadzina kuitirwa kutonga mune dzimwe dzisiri COVID-19 hutachiona hwehutachiona kana hwehutachiona.
11. Maitiro akanaka uye asina kunaka ekufungidzira anonyanya kutsamira pahuwandu hwehuwandu.Mhedzisiro yakanaka yebvunzo inowanzo miririra mhedzisiro yenhema panguva yezvidiki/pasina COVID-19 chiitiko kana huwandu hwechirwere hushoma.Nhema dzisina kunaka dzebvunzo dzenhema dzinowanzoitika kana kuwanda kwechirwere chinokonzerwa neCOVID-19 kwakakwira.
12. Mudziyo uyu wakaongororwa kuti ushandiswe nezvinhu zvemunhu chete.
13. Masoja ekudzivirira chirwere anonzi Monoclonal anogona kutadza kuona, kana kuona nekunzwa kushoma, mavhairasi eCOVID-19 akaita shanduko diki dzeamino acid munharaunda yepitope yakanangwa.
14. Kuita kwemuedzo uyu hakuna kuongororwa kuti ishandiswe kune varwere vasina zviratidzo uye zviratidzo zvehutachiona hwekufema uye kushanda kunogona kusiyana muvanhu vasina zviratidzo.
15. Iyo kit yakasimbiswa neakasiyana swabs.Kushandiswa kwedzimwe swabs kunogona kukonzera mhedzisiro yakaipa.
16. Vashandisi vanofanira kuyedza zvidhori nekukurumidza sezvinobvira mushure mekuunganidzwa kwemuenzaniso.
17. Huchokwadi hweRapid COVID-19 Antigen Muedzo hauna kuratidzwa kuti uziviswe/kusimbiswa kwetishu tsika yakazvitsaura uye haifanirwe kushandiswa munzvimbo iyi.