Matenda a Chagas ndiwo amachititsa matenda a mtima ku Latin America, chifukwa cha matenda a Trypanosoma cruzi (T. cruzi), mavitamini a protozoa . Anthu amatenga matenda a Chagas pamene magazi awo akuwonekera ku zamoyo.
Mmene Matenda Amafalikira
Kawirikawiri, izi zimachitika akamagwidwa ndi tizilombo toyambitsa katatu, omwe amadziwika ku Latin America ngati "kachilombo kopsyopsyona." Tizilombo timadya magazi a zinyama ndikukhala m'madera omwe magazi amakhala ochuluka, monga anthu 'nyumba.
Akamayamwa magazi a nyama yomwe ali ndi kachilombo ka T. cruzi, amatha kupatsirana kachilombo ku nyama yotsatira imene amadyetsa.
Mitundu ina ya kachilombo kapsyopsyona imasinthidwa kukhala ndi anthu ndipo amaganiza kuti matenda ambiri a Chagas amafalikira kuchokera kwa anthu kupita kwa anthu ndi tizilombo. Nthawi zambiri kutsekemera sikugwira ntchito nthawi yotentha, koma amadyetsa usiku pa kutentha kotentha. Anthu ambiri omwe ali ndi kachilombo ka T. cruzi amatenga kachilomboka pamene akugona.
Zowopsa
Matenda a Chagas Aakulu
Kuopsa kokhala ndi matenda oopsa kumayenderana, choyamba, ngati munthu amakhala kapena akuchezera dera limene T. cruzi tizilombo toyambitsa matenda ndi zipsompsono zopsopsona zilipo. Kwenikweni, dera ili likuchokera kum'mwera kwa United States mpaka kumpoto kwa Argentina.
Nyumba zomwe zili ndi mpanda wa adobe kapena denga lazitali zikuoneka kuti zimakhala malo okongola kwambiri a zipsyinjo.
Anthu omwe amakhala m'nyumba zoterezi amatha kukhala ndi matenda a Chagas.
Komabe, njira zothetsera chiwerengero cha kupsyola mimbulu zakhala zogwira mtima kwambiri m'matawuni ku Latin America, ndipo matenda a Chagas lero ndi ochepa kwambiri m'midzi kuposa m'midzi.
Matenda a Chagas osatha
Kwa munthu amene watenga kachilombo ka T. cruzi, zifukwa zingapo zikhoza kuonjezera chiopsezo cha kukhala ndi matenda a mtima wa Chagas kapena matenda a m'mimba. Izi zikuphatikizapo:
- Kulephera kupeza thandizo lachipatala panthawi yovuta. Ngati matenda a Chagas amadziwika mofulumira, mankhwala opatsirana ndi antiitrypanosomal mankhwala angathe kuthetsa matendawa. Mwamwayi, kumadera akumidzi komwe matenda a Chagas tsopano amapezeka, anthu ambiri omwe ali ndi matenda a Chagas sapezeka konse pakapita nthawi.
- Zosowa zamtundu . Tsopano zikuwoneka kuti mwa anthu omwe ali ndi kachilombo ka T. cruzi, zibadwa zimakhudza kwambiri ngati matendawa ayamba kupangitsa mtima kapena m'mimba matenda.
- Kutetezeka kwa chitetezo cha mthupi. Anthu omwe ali ndi matenda aakulu a Chagas amakhala ovuta kwambiri kudwala matenda a mtima kapena mimba ngati chitetezo cha mthupi chawo chimasokonezeka, mwachitsanzo, ndi matenda ena monga khansa, kapena chemotherapy .
- Zinthu zosadziwika. Zomwe zimadziwika kuti zimayambitsa zoopsa siziwoneka kuti zikuyankha mafunso onse. Ochita kafukufuku akugwira ntchito mwakhama kuti adziwe chifukwa chake chitetezo cha m'thupi chimatha choyamba kuchotseratu matenda a T. cruzi, ndipo chifukwa chake anthu ena amapita ku matenda aakulu omwe ena sachita.
> Zotsatira:
> Cunha-Neto E, Chevillard C. Chagas Matenda Kanyama: Kachilombo koyambitsa matenda ndi matenda. Oyimilira Inflamm 2014; 2014: 683230.
> Marin-Neto JA, Cunha-Neto E, Maciel BC, ndi al .. Pathogenesis ya Matenda a Chronic Chagas Heart. Kuzungulira kwa 2007; 115: 1109.
> Rassi A JR, Rassi A, Marin-Neto JA. Matenda a Chagas. Lancet 2010; 375: 1388.