d ke engenguefeberule DENVvirus?
Feberu ea dengue e bakoa ke kokoana-hloko ea dengue (DENV), e fetisetsoang haholo-holo ho batho ka ho longoa ke menoang e tšehali e tšoaelitsoeng, haholo-holo Aedes aegypti le Aedes albopictus.
Ho na le mefuta e mene e fapaneng ea kokoana-hloko (DENV-1, DENV-2, DENV-3, le DENV-4). Tšoaetso ea mofuta o le mong e fana ka tšireletso ea bophelo bohle ho mofuta oo oa kokoana-hloko empa eseng ho tse ling.
Dengue e hasana haholo-holo ka ho longoa ke menoang. Lintlha tsa bohlokoa tsa phetiso ea eona li kenyelletsa:
Vekthara:TheAedes aegyptiMonoang o atleha libakeng tsa litoropo 'me o ikatisa metsing a sa sisinyeheng.Aedes albopictuse ka boela ea fetisa vaerase empa ha e atile haholo.
Phetisetso ho tloha ho motho ho ea ho menoang:Ha monoang o loma motho ea tšoaelitsoeng, kokoana-hloko e kena monoang 'me e ka fetisetsoa ho motho e mong kamora nako ea ho hola ea matsatsi a ka bang 8-12.
Ke hobane'ng ha re e-na le feberu ea dengue esita le linaheng tse seng tsa tropike?
Phetoho ea Tlelaemete: Ho phahama ha mocheso oa lefats'e ho ntse ho eketsa libaka tsa bolulo tsaMenoang ea Aedes,li-vector tsa mantlha tsa dengue.
Maeto le Khoebo Lefatšeng ka Bophara: Keketseho ea maeto le khoebo ea machaba e ka lebisa ho kenyelletsong ea menoang e jereng dengue kapa batho ba tšoaelitsoeng libakeng tse seng tsa tropike.
Ho fallela metseng: Ho fallela metseng ka potlako ntle le taolo e lekaneng ea metsi, ho theha libaka tsa ho ikatisa ha menoang.
Ho Ikamahanya le Monoang: Monoang ea Aedes, haholo-holoAedes aegyptileAedesalbopictus, ba ikamahanya le maemo a leholimo a futhumetseng haholoanyane libakeng tse kang likarolo tsa Europe le Amerika Leboea.
Mabaka ana a tlatsetsa hammoho boteng bo ntseng bo eketseha ba dengue libakeng tse seng tsa tropike.
Mokhoa oa ho fumana le ho phekola feberu ea dengue?
Tlhahlobo ea bongaka ea dengue e ka ba thata ka lebaka la matšoao a eona a sa tobang, a ka etsisang mafu a mang a vaerase.
Matšoao:Matšoao a pele hangata a hlaha matsatsi a 4-10 kamora tšoaetso ho kenyeletsoa feberu e phahameng, hlooho e opang haholo, bohloko ba retro-orbital, bohloko ba manonyeletso le mesifa, lekhopho le ho tsoa mali hanyane. Maemong a tebileng, dengue e ka fetela ho dengue hemorrhagic fever (DHF) kapa dengue shock syndrome (DSS), e ka behang bophelo kotsing. Ho lemoha esale pele ho thusa ho laola matšoao pele a mpefala.
Ho lemohammekhoa ea boitšoaro bakeng sadengue:
SLiteko tsa erology:Ho lemoha li-antibodies (IgM le IgG) khahlanong le DENV, 'me IgM e bontša tšoaetso ea morao tjena 'me IgG e bontša hore motho o kile a pepesehela tšoaetso nakong e fetileng. Liteko tsena li sebelisoa hangata holitlelinikilelilaboratori tse boharengho netefatsa ditshwaetso tsa hajwale kapa tsa pele nakong ya ho fola kapa ho batho ba se nang matshwao a ho se be le tšoaetso ba nang le nalane ya ho pepesehela.
Liteko tsa Antigen tsa NS1:Lemoha protheine e seng ya sebopeho 1 (NS1) nakong ya mohato wa pele wa tshwaetso, e sebetsang e le sesebediswa sa tlhahlobo ya pele, se loketseng ho lemohuwa kapele matsatsing a 1-5 a pele a ho qala ha matshwao. Diteko tsena hangata di etswa kalibaka tsa tlhokomelojoalo kalitleliniki, lipetlelelemafapha a tšohanyetsobakeng sa ho etsa liqeto kapele le ho qala kalafo.
Liteko tsa NS1 + IgG/IgM:Ho lemoha ditshwaetso tse sebetsang le tse fetileng ka ho etsa diteko tsa diprotheine tsa vaerase le di-antibodies tse mading, e leng se etsang hore di be molemo bakeng sa ho kgetholla ditshwaetso tsa moraorao le ho pepesehela nakong e fetileng, kapa ho hlwaya ditshwaetso tsa bobedi. Tsena hangata di sebediswa holipetlele, litlelinikilelilaboratori tse boharengbakeng sa litlhahlobo tse felletseng tsa tlhahlobo.
Liteko tsa limolek'hule:Ho lemoha RNA ea vaerase maling, e sebetsang hantle haholo bekeng ea pele ea bokuli, 'me e sebelisoa qalong ea tšoaetso bakeng sa netefatso e nepahetseng, haholo-holo maemong a mahlonoko. Liteko tsena li etsoa haholo-holo holilaboratori tse boharengka bokgoni ba ho hlahloba dimolek'hule ka lebaka la tlhoko ya disebediswa tse ikgethang.
Tatellano:E khetholla liphatsa tsa lefutso tsa DENV ho ithuta litšobotsi tsa eona, mefuta-futa le phetoho ea tsona, e leng tsa bohlokoa bakeng sa lipatlisiso tsa mafu a seoa, lipatlisiso tsa seoa, le ho latela liphetoho tsa vaerase le mekhoa ea phetisetso. Teko ena e etsoa holilaboratori tsa lipatlisisolelilaboratori tse khethehileng tsa bophelo bo botle ba sechababakeng sa tlhahlobo e tebileng ea liphatsa tsa lefutso le merero ea tlhokomelo.
Hajoale, ha ho na kalafo e tobileng ea dengue e thibelang kokoana-hloko. Tsamaiso e shebana le tlhokomelo e tšehetsang e kang ho nosetsa metsi, ho imolla bohloko le ho beha leihlo haufi-ufi. E lokela ho hlokomeloa hore ho tsebahatsa tšoaetso ea dengue esale pele ho ka thibela liphello tse mpe.
Macro & Micro-Test e fana ka lisebelisoa tse fapaneng tsa tlhahlobo ea RDTs, RT-PCR le Sequencing bakeng sa ho lemoha dengue le ho beha leihlo seoa:
Vaerase ea Dengue I/II/III/IV NucleicSete ea ho Fumana Asiti- mokelikeli/o lyophilized;
Antigen ea Dengue NS1, Antigen ea IgM/IgGKiti ea ho lemoha habeli;
HWTS-FE029-Sete ea ho lemoha li-antigen tsa Dengue NS1
Mefuta ea Vaerase ea Dengue 1/2/3/4 Kit ea ho Ntlafatsa Genome e Felletseng (Mokhoa oa ho Amplification oa Multiplex)
Pampiri e amanang le ena:
https://www.sciencedirect.com/science/article/abs/pii/S0168170218300091?via%3Dihub
Nako ea poso: Mphalane-21-2024