Tsanangudzo yakadzama
Syphilis Tp ibhakitiriya re spirochete, rinova utachiona hwevenereal syphilis.Kunyange zvazvo huwandu hwenjovhera muUnited States huri kudzikira mushure mekuputika kwenjovhera, mwero wenjovhera muEurope wave uchikwira kubva muna 1986 kusvika muna 1991. Muna 1992, 263 nyaya dzakawedzera, kunyanya muRussian Federation.World Health Organization yakashuma mamiriyoni 12 ezviitiko zvitsva muna 1995. Parizvino, mwero wakanaka wenjovhera serological test muvanhu vane HIV wave uchikwira munguva pfupi yapfuura.
Kukurumidza kuonekwa kwesyphilis masoja ekudzivirira chirwere is a side flow chromatography immunoassay.
Iyo test kit inosanganisira: 1) recombinant Tp antigen IgG goridhe conjugate inosanganisa pepuru tsvuku conjugate pad colloidal goridhe (Tp conjugate) netsuro.
2) Nitrocellulose membrane strip band ine test band (T) uye control band (C bhendi).T bhendi yaive yakashongedzwa nenon conjugate recombinant Tp antigen, uye C bhendi yaive yakashongedzwa nembudzi anti tsuro IgG antibody.
Kana vhoriyamu yakakwana yesampuli yakagoverwa mugomba remuenzaniso, sampuro inotama pakatoni necapillary chiito mubhokisi.Kana anti Tp antibody iripo mumuenzaniso, inosunga kuTp conjugate.Iyi immune complex inobatwa pa membrane ne pre coated Tp antigen, ichigadzira yepepuru tsvuku T band, ichiratidza mhedzisiro yekuona yeTp antibody.Kusavapo kweT band kunoratidza kuti mhedzisiro yakaipa.Muedzo unosanganisira kutonga kwemukati (bhendi C) inofanirwa kuratidza yepepuru tsvuku bhendi anti tsuro IgG/tsuro IgG yegoridhe conjugate ye immune complex, zvisinei neT-band yayo.Zvikasadaro, mhedzisiro yebvunzo haishande uye imwe mudziyo unofanirwa kushandiswa.