I-Avian Influenza Virus H7 Antigen Test

Incazelo emfushane:

I-Avian Influenza Virus H7 (AIV-H7) igciwane elithathelwana kakhulu elihlasela izinyoni. Ezimweni ezithile, ingawela umgoqo wezilwane futhi ithelele abantu, ibangele izifo ezinzima zokuphefumula ngisho nokufa. IIkhasethi le-H7 Antigen Rapid Testiyithuluzi elithembekile lokuxilonga eliklanyelwe ukutholwa ngokushesha esizeni uhlobo oluncane lwe-H7 lwegciwane lomkhuhlane wezinyoni ezinyonini. Kuwusizo ikakhulukazi ekuhlolweni kusenesikhathi ngesikhathi sokuqubuka kwezifo kanye nophenyo lwe-epidemiological.

Lo mkhiqizo uklanyelwe ukuba ube lula futhi ube lula, ulungele ukusetshenziswa kumalabhorethri, amapulazi, ukuhlolwa kwamasiko, kanye nemisebenzi yokuvimbela izifo emngceleni. Inikeza ukwesekwa okubalulekile ekuxilongweni nasekulawuleni umkhuhlane wezinyoni.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo:

Ukuzwela Okuphezulu kanye Nokucaciswa
Idizayinelwe ngamasosha omzimba athile e-monoclonal yohlobo oluncane lwe-H7, iqinisekisa ukutholwa okunembile kanye nokunciphisa ukuhlangana kabusha nezinye izinhlobo ezincane.
Kuyashesha futhi kulula ukukusebenzisa
Imiphumela itholakala phakathi nemizuzu eyi-15 ngaphandle kwesidingo semishini eyinkimbinkimbi noma ukuqeqeshwa okukhethekile.
Ukuhambisana Kwesampula Okuhlukahlukene
Ifanele amasampula anhlobonhlobo ezinyoni, okuhlanganisa ama-nasopharyngeal swabs, ama-tracheal swabs, kanye nendle.
Ukuphatheka Kwezicelo Zenkundla
Idizayini ebambene futhi esebenziseka kalula iyenza ilungele ukusetshenziswa emapulazini noma ekuphenyweni kwezindawo, okuvumela izimpendulo ezisheshayo ngesikhathi sokuqubuka kwezifo.

Isimiso:

I-H7 Antigen Rapid Test iwukuhlolwa kwe-lateral flow immunochromatographic esetshenziselwa ukuthola ukuba khona kwama-antigen e-H7 kumasampuli afana namaswabhu ezinyoni (i-nasopharyngeal, tracheal) noma i-fecal matter. Ukuhlola kusebenza ngokusekelwe ezinyathelweni ezibalulekile ezilandelayo:

Ukulungiselela Isampula
Amasampuli (isb., i-nasopharyngeal swab, i-tracheal swab, noma isampula ye-fecal) iyaqoqwa futhi ihlanganiswe ne-lysis buffer ukuze kukhishwe ama-antigen egciwane.
Ukusabela Kwamasosha omzimba
Ama-antigen akusampula abophezela kumasosha omzimba athile ahlanganiswe nama-nanoparticles egolide noma ezinye izimpawu ezinamekwe ngaphambili kukhasethi lokuhlola, enze inkimbinkimbi ye-antigen-antibody.
Ukugeleza kweChromatographic
Ingxube yesampula ifuduka eduze kwe-nitrocellulose membrane. Lapho i-antigen-antibody complex ifinyelela emgqeni wokuhlola (umugqa we-T), ibophezela kolunye ungqimba lwamasosha omzimba anganyakazi kulwelwesi, idale umugqa wokuhlola obonakalayo. Ama-reagents angaboshiwe ayaqhubeka nokuthuthela kulayini wokulawula (umugqa C), oqinisekisa ukufaneleka kokuhlolwa.
Ukuhunyushwa komphumela
- Imigqa emibili (T line + C line):Umphumela omuhle, okhombisa ukuba khona kwama-antigen e-H7 kusampula.
- Umugqa owodwa (umugqa C kuphela):Umphumela ongemuhle, okhombisa ukuthi awekho ama-antigen e-H7 atholakalayo.
- Awukho ulayini noma u-T kuphela:Umphumela ongavumelekile; ukuhlolwa kufanele kuphindwe ngekhasethi elisha.