Chidule cha Kachirombo ka Chikungunya (CHIKV)
Kachirombo ka Chikungunya (CHIKV) ndi kachilombo koyambitsa matenda komwe kamayambitsa malungo a Chikungunya. Chidule cha kachilomboka ndi ichi:
1. Makhalidwe a Virus
- Gulu: Ndi laTogaviridaebanja, mtunduKachilombo ka Alphavirus.
- Jenomu: Kachilombo ka RNA kokhala ndi chingwe chimodzi chokha.
- Njira zofalitsira: Zimafalikira makamaka ndi Aedes aegypti ndi Aedes albopictus, omwe ndi ma venous omwe amafalikira ndi ma virus a dengue ndi Zika.
- Malo opezeka: Madera otentha komanso otentha ku Africa, Asia, America, ndi Zilumba za Indian Ocean.
2. Kugwira ntchito zachipatala
- Nthawi Yokhalira: Nthawi zambiri masiku 3-7.
- Zizindikiro Zachizolowezi:
- Kutentha kwakukulu mwadzidzidzi (>39°C).
- Ululu waukulu wa mafupa (makamaka umakhudza manja, zikhatho, mawondo, ndi zina zotero), womwe ungakhalepo kwa milungu ingapo mpaka miyezi.
- Maculopapular totupa (nthawi zambiri pa thunthu ndi nthambi).
- Kupweteka kwa minofu, mutu, nseru.
- Zizindikiro zosatha: Pafupifupi 30%-40% ya odwala amamva kupweteka kosatha kwa mafupa, komwe kumatha kwa miyezi ingapo kapena zaka.
- Kuopsa kwa matenda oopsa: Makanda obadwa kumene, okalamba ndi odwala matenda osatha akhoza kukhala ndi mavuto a mitsempha (monga meningitis) kapena imfa, koma chiwerengero cha imfa chonse ndi chochepa (<1%).
3. Kuzindikira ndi kuchiza
- Njira Zodziwira Matenda:
- Kuyesa kwa seroloji: Ma antibodies a IgM/IgG (amaonekera patatha masiku 5 kuchokera pamene kachilomboka kayamba).
- Kuyesa kwa mamolekyulu: RT-PCR (kupeza RNA ya kachilombo mu gawo loopsa).
- Kufunika kusiyanitsa ndidengue malungo, kachilombo ka Zika, ndi zina zotero (zizindikiro zofanana)
- Chithandizo:
- Palibe mankhwala enieni oletsa mavairasi, ndipo chithandizo chachikulu cha zizindikiro ndicho chithandizo chothandizira:
- Kuchepetsa ululu/malungo (pewani aspirin chifukwa cha chiopsezo cha kutuluka magazi).
- Kupatsa madzi ndi kupuma.
- Kupweteka kosatha kwa mafupa kungafunike mankhwala oletsa kutupa kapena physiotherapy.
- Palibe mankhwala enieni oletsa mavairasi, ndipo chithandizo chachikulu cha zizindikiro ndicho chithandizo chothandizira:
4. Njira zodzitetezera
- Kuletsa Udzudzu:
- Gwiritsani ntchito maukonde oletsa udzudzu ndi mankhwala othamangitsa udzudzu (kuphatikizapo DEET, picaridin, ndi zina zotero).
- Chotsani madzi osasunthika (chepetsani malo oberekera udzudzu).
- Malangizo Oyendera: Chenjerani ndi zinthu zomwe zingakuchitikireni pamene mukupita kumadera omwe muli matendawa ndipo valani zovala za manja aatali.
- Kupanga katemera: Pofika mu 2023, palibe katemera wamalonda amene wayambitsidwa, koma katemera wina wofunikira ali mu mayeso azachipatala (monga katemera wonga tizilombo toyambitsa matenda).
5. Kufunika kwa Thanzi la Anthu Onse
- Kuopsa kwa Kufalikira kwa Matendawa: Chifukwa cha kufalikira kwa udzudzu wa Aedes komanso kutentha kwa nyengo, kuchuluka kwa matendawa kungakulire.
- Mliri wapadziko lonse: M'zaka zaposachedwapa, kufalikira kwa matendawa kwachitika m'malo ambiri ku Caribbean, South Asia (monga India ndi Pakistan) ndi Africa.
6. Kusiyana Kofunika Kwambiri ndiDengueMalungo
- Kufanana: Zonsezi zimafalikira ndi udzudzu wa Aedes ndipo zimakhala ndi zizindikiro zofanana (malungo, ziphuphu).
- Kusiyana: Chikungunya imadziwika ndi kupweteka kwambiri kwa mafupa, pomwedenguenthawi zambiri zimayambitsa vuto la kutuluka magazi kapena kugwedezeka.
Mapeto:
Ife Baysen Medical nthawi zonse timayang'ana kwambiri njira zodziwira matenda kuti tiwongolere moyo. Tapanga mapulatifomu 5 aukadaulo - Latex, colloidal gold, Fluorescence Immunochromatographic Assay, Molecular, Chemiluminescence Immunoassay. Timayang'ananso kwambiri pa kuyesa matenda opatsirana, tili nawoKuyesa mwachangu kwa Dengue NSI,Kuyesa mwachangu kwa Dengue IgG/IgM, Kuyesa mwachangu kwa Dengue NSI ndi IgG/IgM
Nthawi yotumizira: Julayi-24-2025






