Utachiona hwekufema hwakabatanidzwa

Mufananidzo Wakasanganiswa Utachiona Hwekufema

Tsananguro pfupi:

Kit iyi inoshandiswa pakuona hutachiona hwekufema mu nucleic acid yakatorwa kubva musampuli dze swab yemunhu.

Modhi iyi inoshandiswa pakuongorora hutachiona hwe2019-nCoV, hutachiona hwefuruwenza A, hutachiona hwefuruwenza B uye nucleic acids yekufema kwechirwere chesyncytial virus mumasampuli ehuman oropharyngeal swab.

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zita rechigadzirwa

HWTS-RT158A Combined Detection Kit yeHWTS-RT158A Respiratory Pathogens (Fluorescence PCR)

Chitupa

Epidemiology

Chirwere cheCoronavirus Virus 2019, chinonzi'COVID 19', zvinoreva pneumonia inokonzerwa nehutachiona hwe2019-nCoV. 2019-nCoV chirwere chekoronavirus chiri murudzi rweβ. COVID-19 chirwere chinotapukira chinopararira nekukurumidza, uye vanhu vanowanzo kubatwa nechirwere ichi. Parizvino, vanhu vazhinji vanobatwa nechirwere ichi vanobatwa nehutachiona hwe2019-nCoV, uye vanhu vasina zviratidzo vanogonawo kuva ivo vanobatwa nechirwere ichi. Zvichienderana nekuferefeta kuri kuitwa pari zvino, nguva yekuzvitakura imazuva 1-14, kazhinji mazuva 3-7. Fivha, kukosora kwakaoma uye kuneta ndizvo zviratidzo zvikuru. Varwere vashoma vaive nezviratidzo zvakaita sekuzara kwemhino, mhino inoyerera, pahuro panorwadza, myalgia uye manyoka, nezvimwewo.

Furuwenza, inozivikanwa se "furuwenza", chirwere chinotapukira chekufema chinokonzerwa nevhairasi yefuruwenza. Chinotapukira zvakanyanya. Chinonyanya kutapuriranwa nekukosora nekuhotsira. Chinowanzo tanga muchirimo nemuchando. Mavhairasi efuruwenza akakamurwa kuita furuwenza A (IFV A), furuwenza B (IFV B), uye furuwenza C (IFV C) mhando nhatu, dzese dziri dzevhairasi inonamira, inokonzera chirwere chevanhu kunyanya mavhairasi efuruwenza A neB, ivhairasi yeRNA ine tambo imwe chete, yakapatsanurwa. Vhairasi yefuruwenza A ivhairasi yekufema inopinza, inosanganisira H1N1, H3N2 nedzimwe mhando, dzinokurumidza kuchinja uye kupararira pasi rose. "Shift" inoreva kuchinja kwevhairasi yefuruwenza A, zvichikonzera kubuda kwevhairasi itsva "subtype". Mavhairasi efuruwenza B akakamurwa kuita madzinza maviri, Yamagata neVictoria. Vhairasi yefuruwenza B ine antigenic drift chete, uye inonzvenga kutarisa nekubviswa kwemasoja emuviri evanhu kuburikidza nekuchinja kwayo. Zvisinei, kumhanya kwevhairasi yefuruwenza B kunononoka kupfuura kwevhairasi yefuruwenza A yevanhu. Utachiona hwefuruwenza B hunogonawo kukonzera hutachiona hwekufema muvanhu uye hunokonzera zvirwere.

Virusi reRespiratory syncytial virus (RSV) ivhairasi yeRNA, iri mumhuri yeparamyxoviridae. Inotapurirwa nemadonhwe emhepo uye kusangana kwepedyo uye ndiyo hosha huru yehutachiona hwepazasi pekufema muvacheche. Vacheche vane hutachiona hweRSV vanogona kuva nebronchiolitis yakakomba uye pneumonia, iyo ine chekuita neasthma muvana. Vacheche vane zviratidzo zvakakomba, zvinosanganisira fivha yakanyanya, rhinitis, pharyngitis uye laryngitis, uyezve bronchiolitis uye pneumonia. Vana vashoma vanorwara vanogona kuoma ne otitis media, pleurisy uye myocarditis, nezvimwewo. Utachiona hwepazasi pekufema ndicho chiratidzo chikuru chehutachiona muvakuru nevana vakuru.

Chiteshi

FAM	SARS-CoV-2
VIC(HEX)	RSV
CY5	IFV A
ROX	IFV B
Quasar 705	Kudzora Kwemukati

Magadzirirwo ehunyanzvi

Kuchengetera	-18℃
Nguva yekuzorora	mwedzi gumi nemiviri
Rudzi rwemuenzaniso	Chidzitiro chemuromo
Ct	≤38
LoD	2019-nCoV: 300Makopi/mL Virusi refuruwenza A/vhairasi refuruwenza B/vhairasi rekufema risingawirirani: 500Kopi/mL
Kunyatsojeka	a) Mhedzisiro yekubatana inoratidza kuti hapana kusangana pakati pekiti ne coronavirus yevanhu SARSr-CoV, MERSr-CoV, HCoV-OC43, HCoV-229E, HCoV-HKU1, HCoV-NL63, parainfluenza virus type 1, 2, 3, rhinovirus A, B, C, chlamydia pneumoniae, human metapneumovirus, enterovirus A, B, C, D, epstein-barr virus, measles virus, human cytomegalo virus, rotavirus, norovirus, parotitis virus, varicella-zoster virus, legionella, bordetella pertussis, haemophilus influenzae, staphylococcus aureus, streptococcus pneumoniae, streptococcus pyogenes, klebsiella pneumoniae, mycobacterium tuberculosis, smoke aspergillus, candida albicans, candida glabrata, pneumocystis jiroveci and newborn cryptococcus and human genomic nucleic acid. b) Kugona kudzivirira kukanganiswa: mucin yakasiyana (60mg/mL), 10% (v/v) yeropa uye phenylephrine (2mg/mL), oxymetazoline (2mg/mL), sodium chloride (kusanganisira zvinochengetedza) (20mg/mL), beclomethasone (20mg/mL), dexamethasone (20mg/mL), flunisolide (20μg/mL), triamcinolone acetonide (2mg/mL), budesonide (2mg/mL), mometasone (2mg/mL), fluticasone (2mg/mL), histamine hydrochloride (5mg/mL), alpha interferon (800IU/mL), zanamivir (20mg/mL), ribavirin (10mg/mL), oseltamivir (60ng/mL), peramivir (1mg/mL), lopinavir (500mg/mL), ritonavir(60mg/mL), mupirocin (20mg/mL), azithromycin (1mg/mL), ceftriaxone (40μg/mL), meropenem (200mg/mL), levofloxacin (10μg/mL) uye tobramycin (0.6mg/mL) kuti zviongororwe kupindirana kwemishonga, uye mhedzisiro yacho inoratidza kuti zvinhu zvinopindirana nehuwandu hwataurwa pamusoro apa hazvina kupindirana kwemishonga kumhedzisiro yekuedzwa kwezvirwere.
Zvishandiso Zvinoshanda	Sisitimu yePCR yeBioRad CFX96 Yenguva Yechokwadi Sisitimu yePCR yeRotor-Gene Q 5plex HRM Platform yenguva chaiyo