Cov Kab Mob Ua Pa Sib Xyaws
Lub npe khoom
HWTS-RT183-Cov Khoom Siv Tshawb Nrhiav Kab Mob Ua Pa (Fluorescence PCR)
Kev Tshawb Fawb Txog Kab Mob Sib Kis
Kab Mob Corona Virus Xyoo 2019, hu ua 'COVID-19', yog hais txog tus kab mob ntsws uas tshwm sim los ntawm kev kis tus kab mob SARS-CoV-2. SARS-CoV-2 yog tus kab mob coronavirus uas yog ib hom β. COVID-19 yog tus kab mob sib kis sai sai hauv txoj hlab pa, thiab feem ntau cov pej xeem muaj kev pheej hmoo. Tam sim no, qhov chaw kis tus kab mob feem ntau yog cov neeg mob uas kis tus kab mob 2019-nCoV, thiab cov neeg mob uas tsis muaj tsos mob kuj tseem yuav kis tus kab mob. Raws li kev tshawb nrhiav kab mob tam sim no, lub sijhawm incubation yog 1-14 hnub, feem ntau yog 3-7 hnub. Kub taub hau, hnoos qhuav thiab qaug zog yog cov tsos mob tseem ceeb. Ob peb tus neeg mob muaj cov tsos mob xws li qhov ntswg txhaws, ntswg ntws, mob caj pas, mob myalgia thiab raws plab, thiab lwm yam. Mob khaub thuas, feem ntau hu ua 'mob khaub thuas', yog tus kab mob sib kis sai sai hauv txoj hlab pa uas tshwm sim los ntawm tus kab mob khaub thuas. Nws kis tau sai heev. Nws feem ntau kis tau los ntawm kev hnoos thiab txham. Nws feem ntau tawg thaum lub caij nplooj ntoo hlav thiab lub caij ntuj no. Cov kab mob khaub thuas muaj peb hom: tus kab mob khaub thuas A (IFV A), tus kab mob khaub thuas B (IFV B), thiab tus kab mob khaub thuas C (IFV C), txhua hom yog cov kab mob nplaum, ua rau tib neeg muaj kab mob feem ntau yog tus kab mob khaub thuas A thiab B, nws yog ib hom kab mob RNA uas muaj ib txoj hlua khi. Tus kab mob khaub thuas A yog tus kab mob ua pa nyuaj, suav nrog H1N1, H3N2 thiab lwm hom kab mob me, uas yooj yim hloov pauv thiab kis thoob ntiaj teb. 'Shift' txhais tau tias tus kab mob khaub thuas A hloov pauv, ua rau muaj tus kab mob tshiab 'subtype'. Tus kab mob khaub thuas B muaj ob hom kab mob, Yamagata thiab Victoria tus kab mob khaub thuas B tsuas muaj cov tshuaj antigenic drift, thiab nws zam kev saib xyuas thiab tshem tawm ntawm tib neeg lub cev tiv thaiv kab mob los ntawm nws txoj kev hloov pauv. Txawm li cas los xij, qhov ceev ntawm tus kab mob khaub thuas B qeeb dua li tus kab mob khaub thuas A tib neeg. Tus kab mob khaub thuas B kuj tseem tuaj yeem ua rau tib neeg kis tus kab mob ua pa thiab ua rau muaj kev sib kis.
Kab mob ua pa hu ua Respiratory syncytial virus (RSV) yog ib hom kab mob RNA, uas yog los ntawm tsev neeg paramyxoviridae. Nws kis tau los ntawm cov tee dej hauv huab cua thiab kev sib cuag ze, thiab yog tus kab mob tseem ceeb uas ua rau muaj kab mob hauv txoj hlab pa qis rau cov menyuam mos. Cov menyuam mos uas muaj kab mob RSV yuav mob ntsws bronchiolitis thiab mob ntsws hnyav, uas cuam tshuam nrog mob hawb pob rau cov menyuam yaus. Cov menyuam mos muaj cov tsos mob hnyav, suav nrog kub taub hau heev, mob ntsws rhinitis, mob pharyngitis thiab mob laryngitis, thiab tom qab ntawd mob ntsws bronchiolitis thiab mob ntsws pneumonia. Ob peb tug menyuam uas mob tuaj yeem ua rau mob otitis media, pleurisy thiab mob myocarditis, thiab lwm yam. Kab mob hauv txoj hlab pa sab saud yog cov tsos mob tseem ceeb ntawm kev kis kab mob rau cov neeg laus thiab cov menyuam yaus loj dua.
Cov Kev Ntsuas Kev Txawj
| Kev Khaws Cia | -18 ℃ Hauv qhov tsaus ntuj |
| Lub sijhawm khaws cia | 9 lub hlis |
| Hom Qauv | Daim ntaub so ntswg ntawm lub qhov ncauj thiab lub qhov ntswg; daim ntaub so ntswg ntawm lub qhov ntswg |
| Ct | IFV A, IFVB, RSV, SARS-CoV-2, IFV A H1N1Ct≤38 |
| CV | ≤5% |
| LoD | 200 Daim Ntawv Luam / mL |
| Kev Tshwj Xeeb | Cov txiaj ntsig ntawm kev sib tshuam qhia tau tias tsis muaj kev sib tshuam ntawm cov khoom siv thiab cytomegalovirus, herpes simplex virus hom 1, varicella zoster virus, Epstein-Barr virus, adenovirus, human metapneumovirus, rhinovirus, parainfluenza virus hom I/II/III/IV, bocavirus, enterovirus, coronavirus, Mycoplasma pneumoniae, Chlamydia pneumoniae, Bordetella pertussis, Corynebacterium spp., Escherichia coli, Haemophilus influenzae, Lactobacillus spp., Legionella pneumophila, Moraxella catarrhalis, attenuated strains of Mycobacterium tuberculosis, Neisseria meningitidis, Neisseria spp., Pseudomonas aeruginosa, Staphylococcus aureus, Streptococcus pneumoniae, Staphylococcus epidermidis, Streptococcus pyogenes, Streptococcus salivarius, Acinetobacter baumannii, Stenotrophomonas maltophilia, Burkholderia cepacia, Corynebacterium fasciatum, Nocardia, Serratia marcescens, Citrobacter rodentium, Cryptococcus, Aspergillus fumigatus, Aspergillus flavus, Pneumocystis carinii, Candida albicans, Roseburia mucosa, Streptococcus oralis, Klebsiella pneumoniae, Chlamydia psittaci, Rickettsia Q fever thiab human genomic nucleic acid. |
| Cov Cuab Yeej Siv Tau | Applied Biosystems 7500 Cov Txheej Txheem PCR Real-Time, Applied Biosystems 7500 Cov Txheej Txheem PCR Ceev Real-Time, QuantStudio®5 Lub Tshuab PCR Tiag-Lub Sijhawm, SLAN-96P Lub Tshuab PCR Tiag-Lub Sijhawm (Hongshi Medical Technology Co., Ltd.), LightCycler®480 Lub Tshuab PCR Tiag Tiag, LineGene 9600 Plus Lub Tshuab Nrhiav PCR Tiag Tiag (FQD-96A, Hangzhou Bioer thev naus laus zis), MA-6000 Lub Tshuab Thermal Cycler Tiag Tiag (Suzhou Molarray Co., Ltd.), BioRad CFX96 Lub Tshuab PCR Tiag Tiag, BioRad CFX Opus 96 Lub Tshuab PCR Tiag Tiag. |
Kev Ua Haujlwm
Macro & Micro-Test Viral DNA/RNA Kit (HWTS-3017) (uas siv tau nrog Macro & Micro-Test Automatic Nucleic Acid Extractor (HWTS-3006C, HWTS-3006B)), thiab Macro & Micro-Test Viral DNA/RNA Kit (HWTS-3017-8) (uas siv tau nrog Eudemon)TM AIO800 (HWTS-EQ007)) los ntawm Jiangsu Macro & Micro-Test Med-Tech Co., Ltd.
Qhov ntim ntawm cov qauv rho tawm yog 200μL thiab qhov ntim elution pom zoo yog 150μL.
