Ngoku kuphelile, uvavanyo lweRIBA olusetyenziswa ukuqinisekisa i-HCV
I-Recombinant ImmunoBlot Assay (RIBA) yiyo vavanyo lwegazi elibona i-antibodies kwi- virus ye - hepatitis C (i-HCV). Yayisetyenziswe iminyaka emininzi njengolu vavanyo lwesibini lokuqinisekisa ukuba umvavanyo wokuqala we- HCV (obizwa ngokuba nguvavanyo lwe-ELISA hepatitis C) wabuya ubuhle okanye obunqunyanisiweyo. Nangona kunjalo, njengoko ezinye iimvavanyo zaba neengqiqo kwaye zichanekile, zaye zayeka ukufumana i-HCV kunye nezinye iimvavanyo zisetyenzisiweyo endaweni yoko.
U vavanyo lusebenza njani
Xa uye wavelelwa kwi-hepatitis C, umzimba wakho wenza iziza-ntsholongwane zintsholongwane. Ezi zinqamana zijikeleza kwigazi lakho iminyaka emininzi, mhlawumbi nakwixesha lokuphila kwakho. Uvavanyo lwe-RIBA HCV lwalusetyenziselwa ukufumanisa loo manqindi.
Ngubani Ovavanywa I-Hepatitis C?
Intsholongwane iyasasazeka ngokuqhagamshelana ngqo kunye negalelo legazi. Inkqubo yokujonga iifom yexesha eliqhelekileyo yenzelwe abantu abasemngciphekweni ophezulu wokuthengisa, njengabo basebenzisa iziyobisi kunye ne-baby boomers ezazalwa phakathi ko-1945 no-1965.
Igazi lakho liya kuphinda lihlolwe ukuba unika igazi, njengoko ukunyelwa igazi kungadlulisela intsholongwane ye-hepatitis C. Ukuba ungenise igazi lomnikeli oluvakalayo olulungileyo kwii-antibodies ze-HCV, liya kukhatywa kwaye uya kugcinwa ngokusisigxina ekunikezeni igazi ukuze ukhusele abantu abafumana igazi.
Ukusetyenziswa kovavanyo lwe-RIBA HCV
Ukuba ukhangele kwii-laboratory ezidala kwiirekhodi lakho lezokwelapha, ungabona ukuhlolwa kwe- Hepatitis C RIBA.
Ingabizwa ngokuthi "i-HCV RIBA" okanye inokuthi ifakwe ngokuthi "i-Recombinant ImmunoBlot Assay." Kwakhona, bekuyalelwe ukuba uvavanyo lwakho lokuqala lwe-ELISA lokuhlola i-hepatitis C (i-anti-HCV) lube luhle okanye aluvumelekanga.
Kwiminyaka eyadlulileyo, iimvavanyo zokuqala ze-ELISA ezenziwe ukujonga i-antipatrotical hepatitis C zazihlala zineempembelelo ezingamanga , oku kuthetha ukuba babonise imiphumo emihle xa ungenalo naluphi na umntu ongu-anti-hepatitis C.
Ngenxa yoko, kwakudingeka ukuphinda uhlolisise yonke imiphumo emihle kunye novavanyo lwesibini okanye uqinisekiso oluthe ngqo.
Uvavanyo lwe-RIBA HCV lubhekiselele ngakumbi kuvavanyo lwe-ELISA ye-hepatitis C. Kodwa ke iindleko ezongeziweyo, ngoko ke kwenziwa kuphela xa uvavanyo lwe-ELISA oluchasene ne-HCV lubonise umphumo omuhle.
Iziphumo ezintle nezimbi
Ukuba uvavanyo lwe-RIBA HCV lubonise nemiphumo emihle, oku kuqinisekisile ukuba unesifo se-hepatitis C kwaye ubekwe kwi-HCV. Isinyathelo esilandelayo kwakukuvavanyo kwiHCV RNA (umthamo wentsholongwane) ukuze ubone ukuba i-virus ye-hepatitis C yayisekho emzimbeni wakho.
Ukuba, nangona kunjalo, uvavanyo lwe-RIBA lubuyele lubi, ugqirha wakho unokuyalela ezinye iimvavanyo ukuqinisekisa ukuba awunayo i-HCV, kuxhomekeke ekubeni ubonisa iimpawu zesifo okanye unemeko enokuchaphazela ukuchaneka iimvavanyo
I-Immunoblot Assay Test Recombinant Testing Stop for HCV
Izikhokelo ze-2013 ezivela kumaziko okuLawula ukuLawula nokuKhusela isifo sokuvavanywa kwe-RIBA HCV . Umenzi, iVotalis Vaccines kunye neDisagnostics, ayisayikunikezela ukusetyenziswa. Endaweni yokusebenzisa i-RIBA njengolu vavanyo oluqinisekisiweyo, oogqirha ngoku basebenzisa uvavanyo olufumanisa i-HCV viremia (ubukho beHCV egazini).
Uvavanyo lwe-RIBA kwezinye izicwangciso
Uvavanyo lwe-RIBA lusenokusetyenziswa kwezinye iimeko, ezinjengeebhanki zegazi. Iisampula zegazi ezinikelwayo zihlolwe i-HCV, kwaye isampuli enhle inokubuyiswa kwakhona ukuqinisekisa ukuba ibonisa intsholongwane ye-hepatitis C. I-RIBA isetyenziswe ngokuqhelekileyo njengolu vavanyo loqinisekiso, kodwa njengokuba iteknoloji iguqulela ingatshintshwa nezinye iimvavanyo.
> Umthombo:
> Ukuvavanywa kwe-HCV Infection: Isibuyekezo soKhokelo lweeNtsholongwane kunye nabaPhathiswa beMatriki kunye neNgxelo yeVeki yeveki nganye (MMWR ), amaZiko okuLawulwa kweNtsholongwane kunye nokuKhusela . Iveki 10, 2013/62 (18); 362-365