Testsealabs Vibro Cholerae O139 (VC O139) da O1 (VC O1) Gwajin Haɗin gwiwa
Takaitaccen Bayani:
Vibro Cholerae O139 (VC O139) da O1 (VC O1) Gwajin Haɗaɗɗen gwaji ne mai sauri kuma mai dacewa don tantance ingancin VC O139 da VC O1 a cikin samfuran fecal na ɗan adam / ruwan muhalli.
 Sakamako cikin gaggawa: Lab-Madaidaici a cikin mintuna | Matsakaicin darajar Lab: Abin dogaro & Amintacce |
| Gwaji Ko'ina: Babu Ziyarar Lab da ake buƙata | Ingantattun Ingancin: 13485, CE, Mai yarda da Mdsap |
| Mai Sauƙi & Sauƙi: Sauƙi-da-Amfani, Hassle Sifili | Mafi dacewa: Gwaji da kwanciyar hankali a Gida |
Vibrios ba su da gram-korau, sanduna masu lanƙwasa masu motsi masu motsi tare da tuta guda ɗaya.
Har zuwa 1992, cutar kwalara ta samo asali ne ta hanyar serotypes guda biyu kawai (Inaba da Ogawa) da nau'ikan halittu guda biyu (classical da El Tor) na toxigenic Vibrio cholerae O1. Ana iya gano waɗannan kwayoyin halitta ta:
- Gwaje-gwajen ƙwayoyin cuta da al'adun ƙwayoyin cuta akan kafofin watsa labarai masu zaɓi;
- Agglutination a cikin rukunin O 1 takamaiman antiserum (wanda aka nuna akan sashin lipopolysaccharide na bangon tantanin halitta);
- Nunawa na enterotoxigenicity tare da PCR.
Vibrio cholerae O139 wani sabon nau'in kwalara ne wanda aka fara keɓe a cikin 1993. Da alama an samo shi daga El Tor biotype, yana riƙe da yuwuwar kamuwa da cutar O1 da samar da enterotoxin kwalara iri ɗaya, kodayake ya rasa halayen O1 somatic antigen.
An gano wannan serovar ta:
- Rashin agglutination a cikin rukunin O 1 takamaiman maganin antiserum;
- Agglutination a cikin rukunin O 139 takamaiman maganin antiserum;
- Kasancewar capsule na polysaccharide.
V. cholerae O139 nau'in yana fuskantar saurin canje-canjen kwayoyin halitta, wanda ke sauƙaƙe ƙwayoyin cuta samun juriya ga maganin rigakafi. Bugu da ƙari, cututtuka na baya tare da serogroup O1 ba sa samar da rigakafi daga O139. Ana sa ran cewa girma da saurin yaduwar cututtuka da O139 ke haifarwa zai iya haifar da cutar kwalara ta gaba a duniya.
V. cholerae yana haifar da gudawa ta hanyar mallaka a cikin ƙananan hanji da kuma samar da guba mai karfi na kwalara. Bisa la'akari da tsanani na asibiti da cututtukan cututtuka, yana da mahimmanci don ƙayyade kasancewar V. cholerae da sauri a cikin samfurori na asibiti, ruwa, da abinci. Wannan yana ba hukumomin kiwon lafiyar jama'a damar aiwatar da sa ido mai kyau da ingantaccen matakan kariya.
