【Ezubere iji】

Ngwa RSV ngwa ngwa ngwa ngwa bụ ule nyocha nke in vitro maka nchọpụta qualitative nke Respiratory Syncytial Virus antigens na Nasal Swab na imi aspirate samples, na-eji usoro immunochromatographic ngwa ngwa. Ihe njirimara na-adabere na ọgwụ mgbochi monoclonal kpọmkwem maka protein F nke Nje Virus Syncytial Respiratory. Ọ ga-enye ozi maka ndị dọkịta na-ahụ maka ahụike ka ha nye ọgwụ ziri ezi. Ekwesịrị ịkwado nsonaazụ ọjọọ site na ụzọ ndị ọzọ, dị ka omenala cell.

【Nchịkọta】

RSV bụ nje RNA na-adịghị mma nke ezinụlọ Paramyxoviridae1. Ọ bụ ihe na-akpata ọrịa na-efe efe nke ukwuu, nnukwu, nje virus nke traktị iku ume. N'ụwa niile, RSV na-enye aka na-egbu ụmụ ọhụrụ 1,000,000 na ụmụaka na-erubeghị afọ ise kwa afọ2. Ọ bụkwa isi ihe na-ebute ọrịa nosocomial n'ime ụmụaka etinyegoro ụlọ ọgwụ maka ihe ndị ọzọ3. N'ime ụmụaka nọ n'ụlọ ọgwụ nwere ọrịa RSV, a na-eche na ọnụ ọgụgụ ndị na-anwụ anwụ dị obere ka 0.3% ruo 1.0%4 na n'ihe dị ka 2.5% ruo 4.0% maka ụmụaka nwere ọrịa obi ma ọ bụ akpa ume. Ọrịa RSV na-enye naanị mgbochi nchebe nwere oke. Ya mere, ndị mmadụ nwere ike ibute ọrịa ugboro ugboro wee bute ọrịa siri ike n'oge ndụ ha niile.

RSV nwere nani otu serotype, ma kewara ya na subgroups antigenic abụọ, A na B7. Otu abụọ a na-ekesa n'otu oge n'ime obodo. A na-akọwa subtype B dị ka ụdị nje asymptomatic nke ọtụtụ ndị mmadụ na-enweta. Ọrịa ụlọ ọgwụ ndị siri ike na-agụnye ụdị subtype A, nke na-ebutekarị n'ọtụtụ ntiwapụ. Enwere ike enyo enyo RSV dabere na oge nke afọ nke ọrịa ahụ; Ọgbasa ahụ na-adakọkarị n'oge flu oyi.

Enwere ike ịnwale RSV n'ime ụlọ nyocha site na iji ihe nzuzo iku ume.Mmetụta nke ikewapụ nje site na nzuzo nzuzo iku ume na omenala cell dịgasị iche n'etiti ụlọ nyocha.Ekwesịrị ịtụle nyocha dị elu nke RT - PCR mgbe ị na-anwale ndị okenye, n'ihi na ha nwere ike ịnwe obere nje virus na ụdị iku ume ha. Ọ bụ ezie na ọ bara uru maka nyocha, a naghị ejikarị ule serologic eme nchọpụta. Seroconversion anaghị eme ma ọ dịkarịa ala izu 2 ma nwee ike ịchọ izu 4-6. Ọtụtụ ụlọ nyocha ụlọ ọgwụ na-eji nyocha nchọpụta antigen ugbu a. Nnwale nchọpụta antigen na omenala bụ ihe a pụrụ ịdabere na ya na ụmụaka na-eto eto mana ọ barachaghị uru na ụmụaka na ndị okenye.

Ngwa RSV Antigen Rapid Test Device bụ immunoassay dị n'akụkụ mpụta dị mfe maka nchọpụta kpọmkwem nke antigens RSV. Ọ ga-enye nchoputa nke a na-eche n'echiche nke ọrịa RSV.

【Ntuziaka maka ojiji】

Kwe ka ngwaọrụ nnwale ahụ, nlele nlele na nchekwa ka ọ dakọtara na ọnụ ụlọ (15-30°C) tupu anwale. Biko rụtụ aka na kaadị usoro na ngwa a.

1) Wepu ngwaọrụ nnwale na obere akpa ahụ emechiri emechi tupu nnwale ahụ wee dina ala n'oche ọrụ.

2) Fanye nozulu na nzacha n'ime tube mmịpụta nke ọma.

3) Weghachite tube mmịpụta sample, wee gbakwunye 3 tụlee (ihe dị ka 100μl) nke nlele nlele site na ịpịnye tube ngwọta ewepụtara n'ime windo nlele.

4) Gụọ nsonaazụ na nkeji iri na ise.