4 Nooc oo Fayrasyada Neefsashada ah Nucleic Acid

Sharaxaad Gaaban:

Qalabkan waxaa loo isticmaalaa in lagu ogaado tayada SARS-CoV-2, fayraska hargabka A, fayraska hargabka B iyo asiidhyada nucleic-ga fayraska neefsashada ee ku jira muunadaha suufka afka ee aadanaha.


Faahfaahinta Badeecada

Calaamadaha Alaabta

Magaca alaabta

HWTS-RT186- 4 Nooc oo Fayrasyada Neefsashada ah Qalabka Ogaanshaha Aashitada Nukliyeerka (PCR-ga Fluorescence)

Cudurrada Faafa

Cudurka Fayraska Corona 2019, oo loo yaqaan "COVID-19", waxaa loola jeedaa oof-wareenka uu keeno caabuqa SARS-CoV-2. SARS-CoV-2 waa fayras ka tirsan β genus. COVID-19 waa cudur faafa oo neef-mareenka ah, dadkuna guud ahaan way u nugul yihiin. Waqtigan xaadirka ah, isha caabuqa waxaa ugu badan bukaanada uu ku dhacay SARS-CoV-2, dadka qaba cudurka aan calaamadaha lahayn ayaa sidoo kale noqon kara isha caabuqa. Iyada oo lagu saleynayo baaritaanka cudurka faafa ee hadda socda, muddada cudurka waa 1-14 maalmood, inta badan 3-7 maalmood. Qandho, qufac qalalan iyo daal ayaa ah calaamadaha ugu muhiimsan. Bukaanno yar ayaa lahaa calaamado sida ciriiriga sanka, sanka oo dareera, cuna xanuun, myalgia iyo shuban, iwm.

Hargabka, oo loo yaqaan "hargabka", waa cudur neef-mareenka ah oo degdeg ah oo uu keeno fayraska hargabka. Aad ayuu u faafaa. Waxaa badanaa lagu kala qaadaa qufaca iyo hindhisada. Badanaa wuxuu dilaacaa guga iyo jiilaalka. Fayrasyada hargabka waxaa loo qaybiyaa hargabka A (IFV A), hargabka B (IFV B), iyo hargabka C (IFV C) saddex nooc, dhammaantood waxay ka tirsan yihiin fayras dhegdheg leh, waxayna keenaan cudurrada aadanaha inta badan fayrasyada hargabka A iyo B, waa fayras RNA oo hal-xadhig leh, oo kala qaybsan. Fayraska Hargabka A waa caabuq neef-mareen oo degdeg ah, oo ay ku jiraan H1N1, H3N2 iyo noocyo kale, kuwaas oo u nugul isbeddelka iyo faafitaanka adduunka oo dhan. "Shift" waxaa loola jeedaa isbeddelka fayraska hargabka A, taasoo keenta soo ifbaxa "nooc hoose" oo fayras cusub ah. Fayrasyada Hargabka B waxaa loo qaybiyaa laba nooc, Yamagata iyo Victoria. Fayraska Hargabka B wuxuu leeyahay oo keliya isbeddel antigenic ah, wuxuuna ka baxsadaa la socodka iyo baabi'inta nidaamka difaaca jirka aadanaha iyada oo loo marayo isbeddelkiisa. Si kastaba ha ahaatee, xawaaraha isbeddelka fayraska hargabka B waa ka gaabis badan kan fayraska hargabka A ee aadanaha. Fayraska hargabka nooca B wuxuu sidoo kale sababi karaa caabuqyada neefsashada ee aadanaha wuxuuna horseedi karaa cudurro faafa.

Fayraska isku-dhafka neef-mareenka (RSV) waa fayras RNA ah, oo ka tirsan qoyska paramyxoviridae. Waxaa lagu kala qaadaa dhibcaha hawada iyo xiriirka dhow waana cudur-sidaha ugu weyn ee keena caabuqa marinnada neef-mareenka ee hoose ee dhallaanka. Dhallaanka qaba cudurka RSV waxay yeelan karaan boronkiito daran iyo oof-wareen, kuwaas oo la xiriira neefta carruurta. Dhallaanka waxay leeyihiin calaamado daran, oo ay ku jiraan qandho sare, rhinitis, pharyngitis iyo laryngitis, ka dibna bronchiolitis iyo oof-wareen. Carruur yar oo xanuunsan ayaa ku adkaan kara otitis media, pleurisy iyo myocarditis, iwm. Caabuqa marinnada neef-mareenka sare waa calaamadda ugu weyn ee caabuqa dadka waaweyn iyo carruurta waaweyn.

Kanaal

FAM SARS-CoV-2
VIC (HEX) RSV
CY5 IFV A
ROX IFV B
NED

Xakamaynta Gudaha

Halbeegyada Farsamada

Kaydinta 2-8°C
Muddada khaanadaha 12 bilood
Nooca Muunada Suufka afka laga qaato
Ct ≤38
LoD SARS-CoV-2: 150 Nuqullo/mL

Fayraska Hargabka A/ Fayraska Hargabka B/ Fayraska isku-dhafka neefsashada: 300 Nuqullo/mL

Gaar ahaanshaha Ma jiro wax falcelin isdhaafsi ah oo ku saabsan fayraska fayraska aadanaha ee SARSr-CoV, MERSr-CoV, HCoV-OC43, HCoV-229E, HCoV-HKU1, HCoV-NL63, nooca fayraska parainfluenza 1, 2, 3, rhinovirus A, B, C, chlamydia pneumoniae, enterovirus A, B, C, D, fayraska sambabada aadanaha, fayraska epstein-barr, fayraska jadeecada, fayraska cytomegalo ee aadanaha, rotavirus, norovirus, fayraska parotitis, fayraska varicella-zoster, legionella, bordetella pertussis, haemophilus influenzae, staphylococcus aureus, streptococcus pneumoniae, s. pyogenes, klebsiella pneumoniae, mycobacterium TB, smoke aspergillus, candida albicans, candida glabrata, pneumocystis jiroveci iyo cryptococcus cusub iyo aashitada genome-ka aadanaha.
Qalabka Khuseeya Nidaamka PCR-ga ee Waqtiga-dhabta ah ee La Adeegsaday ee 7500, Nidaamyada PCR-ga ee La Adeegsaday ee 7500 ee Waqtiga-dhabta ah ee Degdegga ah, Nidaamyada PCR-ga ee Waqtiga-dhabta ah ee QuantStudio®5

Socodka Shaqada

Ikhtiyaarka 1aad.

Waxyaabaha lagu taliyay ee soo saarista: Qalabka DNA/RNA ee Macro & Micro-Test Viral (HWTS-3001, HWTS-3004-32, HWTS-3004-48) iyo Macro & Micro-Test Automatic Nucleic Acid Extractor (HWTS-3006).

Ikhtiyaarka 2aad.

Waxyaabaha lagu taliyay ee soo saarista: Soo saarista Aashitada Nucleic ama Reagent Purification (YDP302) oo ay samaysay Tiangen Biotech(Beijing) Co.,Ltd.


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