【ZOYENERA KUGWIRITSA NTCHITO】

RSV Rapid Test Device ndi in vitro diagnostic test for the qualitative diagnosis of Respiratory Syncytial Virus antigens mu Nasal Swab ndi ma nasal aspirate samples, pogwiritsa ntchito njira yofulumira ya immunochromatographic.Kuzindikiritsa kumachokera ku ma antibodies a monoclonal enieni a mapuloteni a F a Respiratory Syncytial Virus. Idzapereka chidziwitso kwa madokotala kuti apereke mankhwala oyenera. Zotsatira zoyipa ziyenera kutsimikiziridwa ndi njira zina, monga chikhalidwe cha maselo.

【CHIDULE】

RSV ndi kachilombo koyambitsa matenda a RNA amtundu wa Paramyxoviridae1. Ndiwoyambitsa matenda opatsirana kwambiri, owopsa, oyambitsidwa ndi ma virus a m'mapapo. Padziko lonse lapansi, RSV imapha makanda ndi ana osakwana 1,000,000 chaka chilichonse2. Ndilonso lalikulu tizilombo chifukwa cha matenda nosocomial ana kale m'chipatala pa zifukwa zina3. Pakati pa ana ogonekedwa m'chipatala ndi matenda a RSV, chiwopsezo cha imfa chikuyembekezeka kukhala chocheperako mpaka 0.3% mpaka 1.0%4 ndipo pakati pa 2.5% mpaka 4.0% kwa ana omwe ali ndi matenda amtima kapena am'mapapo5. Matenda a RSV amangopatsa chitetezo chokwanira chochepa. Choncho, anthu amatha kutenga kachilombo mobwerezabwereza ndikukhala ndi matenda aakulu pamoyo wawo wonse6.

RSV ili ndi serotype imodzi yokha, ndipo imagawidwa m'magulu awiri a antigenic, A ndi B7. Magulu onsewa amazungulira nthawi imodzi m'deralo. Subtype B imadziwika kuti ndi mitundu ya kachilombo komwe anthu ambiri amakumana nayo. Matenda owopsa kwambiri azachipatala amaphatikiza mitundu ya subtype A, yomwe imakonda kufalikira kwambiri. RSV ikhoza kuganiziridwa potengera nthawi ya chaka cha matendawa; kufala nthawi zambiri kumagwirizana ndi nyengo ya chimfine yachisanu.

Kukhudzika kwa ma virus kudzipatula kumaselo am'maselo kumasiyanasiyana malinga ndi ma laboratories.Mayeso ozindikira kwambiri a RT-PCR ayenera kuganiziridwa poyesa achikulire, chifukwa amatha kukhala ndi ma virus ochepera pamapampu awo. Ngakhale ndizothandiza pakufufuza, mayeso a serological sagwiritsidwa ntchito mobwerezabwereza pozindikira. Seroconversion sichichitika kwa masabata osachepera a 2 ndipo ingafunike masabata a 4 ~ 6. Ma laboratories ambiri azachipatala pakadali pano amagwiritsa ntchito kuyesa kwa antigen. Mayeso ozindikira ma antigen ndi chikhalidwe nthawi zambiri amakhala odalirika mwa ana aang'ono koma osathandiza kwa ana okulirapo ndi akulu.

RSV Antigen Rapid Test Device ndi njira yosavuta yoyendera ma immunoassay kuti izindikire mwachindunji ma antigen a RSV. Idzapereka chidziwitso chodzidalira cha matenda a RSV.

【MALANGIZO OGWIRITSA NTCHITO】

Lolani chipangizo choyesera, zitsanzo zoyesera ndi bafa kuti zigwirizane ndi kutentha kwachipinda (15-30°C) zisanayesedwe. Chonde onani khadi lakachitidwe lomwe lili pagululi.

1) Chotsani chipangizo choyesera m'thumba losindikizidwa musanayesedwe ndikugona pabenchi yantchito.

2) Lowetsani nozzle ndi fyuluta mu chubu chochotsamo mwamphamvu.

3) Bwezerani chitsanzo chochotsa chubu, ndikuwonjezera madontho atatu (pafupifupi 100μl) a zitsanzo zoyesa pofinya chubu chochotsa pawindo lachitsanzo.

4) Werengani zotsatira pa mphindi 15.