Gwaji na 4 na Jam'iyyar Zaben CDC
Lokacin da Amurka da Cibiyar Abinci da Drug ta Amurka sun amince da Alere da ƙaddara gwajin HIV / 1 / Ag da Abba a Agusta 9, 2013, dukkanin masu samar da kiwon lafiya da masu tsara manufofi sun yarda dasu. Ba abin da aka riga ya kasance ba ne don magance HIV-1 ko HIV-2, ko wadanda zasu iya gane kwayoyin HIV ko antibodies.
Bayan ƙwaƙwalwar ajiyar aikace-aikace na kowa, Alere ƙayyade Combo ya tsaya kai da kafuwa sama da gwaje-gwajen da suka gabata, ya ba da matakan haɓaka, ƙwarewa da sauri.
Yayinda wadannan gwaje-gwajen sun yi tasiri sosai a yau a cikin wadannan gwaji guda biyu (tare da Abbott ARCHITECT HIV Ag / Ab Combo) shawarar da Cibiyar Kula da Cututtuka da Rigakafin Cututtuka ta kasance a matsayin abin da aka fi so don gano kwayar cutar HIV a Amurka.
A nan ne abubuwa 5 da ya kamata ku sani game da Alere Ƙayyade Combo:
1. Ƙayyade Combo ba jarrabawar HIV ba ne.
Ba kamar jarrabawar kwayar cutar HIV ba a cikin gida, ƙaddara ƙaddaraccen ƙaddaraccen gwajin ne kawai wanda aka gudanar ne kawai a tashoshin gwaje-gwaje mai kyau. Yayin da OraQuick na iya samar da gwajin gida na sirri a cikin minti 20, yanzu yana da ƙarya ƙananan kashi 15% (ko fiye da daya daga cikin gwaje-gwaje bakwai).
Ya bambanta, ƙididdiga da ba daidai ba tare da ƙayyade Combo suna dauke da raƙata tare da ƙwarewar kashi 100.
2. Jaraba ga maganin kwayar cutar HIV yana da sauri fiye da gwajin gwagwarmaya.
Antigens su ne abubuwan da ke waje wadanda ke haifar da jiki don samar da kwayoyin cuta.
Saboda haka, a matsayin mai mulkin, gwajin gwaji ga antigen HIV ya samar da sakamako mai sauri fiye da gwajin gwaji. Idan ana iya ƙayyade Combo, muna magana ne a cikin kwanaki 12 zuwa 26 a cikin kwanaki 20 zuwa 45 don gwaji na gwaji.
3. Yankewar yanzu sun ƙayyade gwajin Combo kawai don maganin antigens HIV-1, ba maganin antigens HIV-2.
Babu kuma ya bambanta tsakanin kwayar cutar HIV da 1 da kwayar cutar HIV-2.
Dukkan wannan shine ainihin wadanda ke da kamuwa da cutar HIV-2 (wanda aka samo su a kasashen yammacin Afrika) na iya samun ƙananan sakamako na gwajin gwaji.
4. Yayin da Kayyade Combo ya zama daidai, ba har yanzu ba ne gwaji na ƙarshe ba.
Ko da mutum yayi gwajin lafiya ga kwayoyin cutar HIV da kwayoyin cutar HIV, an tabbatar da gwaji na kwayoyin cutar HIV-1 (NAT) har yanzu. Jirgin HIV-1 NAT zai iya gano RNA mai bidiyo mai kyamawa tare da matakan da ya dace a daidai lokacin da yake 1-2 makonni, kamuwa da cutar.
5. Cikakken Kayan Dama ya yi takaici a yayin babban kamuwa da cuta.
Duk da irin yadda ake amfani da antigen na 86% kawai, haɗuwa da gwajin antibody / antigen na ƙara ƙaruwa da kashi 99 cikin dari, wannan ya dace da sabuntawa na CDC.
Duk da haka, bai yi haka ba a cikin mutane tare da kamuwa da kwanan nan (m). Bisa ga wani bincike daga Jami'ar California, San Francisco, da ƙaddara Combo ya iya gano kawai rabin yawan cututtuka kuma yawanci ne kawai ya yi lokacin da karfin hoto na kwayar cutar ya fi 500,000 kofe / mL.
Ya bambanta, aikin jarrabawa na ARCHITECT antigen / antibody gwaji ya yi mafi kyau na gwaji. Tare da ƙayyadadden ƙididdiga tsakanin 99.1% da kuma ƙayyadaddun 100%, gwaje-gwaje sun gano kusan kashi 90% na cututtuka mai tsanani.
Kalma Daga
Zaɓin gwaje-gwaje na gwajin HIV zai iya kasancewa na sirri, tare da wasu mutane da ke son hauka, wasu suna son gudun, kuma wasu suna tsoron cewa jama'a suna nuna damuwa. Duk da yake Alere Kayyade Combo da Abbott ARCHITECT suna da kyakkyawar zaɓin gwaji, wanda bai kamata ya hana ku daga neman wasu gwaje-gwaje idan kuna buƙatar bayanin sirri ko fi son gwajin gwaji akan gwajin jini ba.
Idan damuwa game da sirri, kira gida likitan ku kuma ku tambayi idan sun bayar da jigilar sirri ko jarabawa . A kowane ra'ayi, ya kamata ku lura cewa akwai dokoki a wurin don tabbatar da cewa bayananku game da gwajin HIV ba za a iya saki ba tare da izininku ba.
Kafin yin ganawa, tambayi asibitin game da manufofin tsare sirrin su da kuma yadda suke kula da sirri a shafin . Kuna iya tuntuɓar bayanin ku na shaidan HIV ko kira 800-CDC-INFO (800-232-4636) don ganin idan akwai shafukan gwaji a yankinku.
Babban abu shi ne don gwadawa kuma a hade da kulawa da goyon bayan da kake buƙatar ya kamata ka karbi ganewar asali.
> Sources:
> Cibiyar Abinci da Druggun Amurka (FDA). "FDA ta amince da bincike na farko don gano kwayoyin cutar HIV da 1 da cutar HIV-1/2." Silver Spring, Maryland; sanarwa da aka bayar a ranar 8 ga Agusta, 2013.
> Branson, B; Owen, S .; Wesolowski, M .; et al. "Testing Laboratory for the Diagnosis of HIV Infection: An Yi Nuna Gwada." Cibiyoyin Kula da Cututtuka da Cututtuka na Amurka (CDC). Atlanta, Jojiya; saki Yuni 27, 2014.
> Mawallafi, D .; Louie, B; Facente, S .; et al. "Gudanar da gwajin Rapid Point-of-Care da Laboratory gwaje-gwaje don m da kafa HIV infection a San Francisco." PLOS | Daya. Disamba 12, 2013; DOI: 10.1371 / journal.pone.0080629.
> Ma'aikatar Lafiya da Ayyukan Dan Adam (DHHS). "Tabbatacce & Gwajiyar Kira." HIV.gov; sabunta Yuli 5, 2015