Isifo se-Chagas yisisusa esikhulu sezinhliziyo zenhliziyo eLatin America, esibangelwa ukutheleleka kukaTerpanosoma cruzi (T. cruzi), i- protozoan parasite. Abantu bathola isifo seCasgas lapho igazi labo livuleka emzimbeni.
Indlela Ukugula Kuyosakazeka Ngayo
Okuvamile, lokhu kwenzeka uma bethwa yizinambuzane ze-triatomine, eyaziwa ngeLatin America njenge "bug kiss". Lezi zinambuzane zidla igazi lezilwane eziphilayo futhi zihlala ezindaweni lapho igazi likhona khona, njengabantu 'izindlu.
Lapho besondla igazi lesilwane esithintekile nge-T. cruzi, bayakwazi ukudlulisela ukutheleleka kwesilwane esilandelayo abasidla kuso.
Izinhlobo ezithile ze-bug kiss zifanekisela ukuhlala nabantu futhi kucatshangwa ukuthi izifo eziningi zesifo se-Chagas zisakazwa kubantu kusukela kubantu kuya kubantu ngenxa yalezi zinambuzane. Ukubhula izimbungulu ngokuvamile akusebenzi phakathi nosuku lapho kushisa, kodwa badla ebusuku ngesikhathi sokushisa okupholile. Abantu abaningi abane-T. cruzi bathola isifo ngesikhathi sokulala.
Izingozi Zezingozi
Isifo Se-Acas-Phase Disease
Ingozi yokuthuthukisa isifo se-acute ishicilelwe, okokuqala, ukuthi umuntu uhlala noma uvakashele indawo lapho izidakamizwa ze-T. cruzi nezimbungulu zokumanga zikhona. Empeleni, le ndawo isuka eningizimu ye-United States kuya enyakatho ye-Argentina.
Izindlu ezinezindonga ze-adobe noma ophahleni oluthile zibonakala zihlinzekela indawo ekhangayo ngokukhethekile yokumanga izimbungulu.
Abantu abahlala emakhaya anjalo ezindaweni ezinzima ikakhulukazi bayakwazi ukuthuthukisa isifo seCasgas.
Kodwa-ke, izinyathelo zokulawula isibalo sokubamba izimbungulu ziye zaba yimpumelelo kakhulu ezindaweni zasemadolobheni eLatin America, futhi isifo seCasgas namuhla asivamile kakhulu emadolobheni kunasezindaweni zasemaphandleni.
Isifo Sezinyanga Zesifo Esingajwayelekile
Emuntwini othintekile nguT. cruzi, izici eziningana zingandisa ingozi yokuthuthukisa isifo esingapheli se-Chagas noma isifo samathumbu. Lokhu kufaka:
- Ukuhluleka ukufuna usizo lwezokwelapha ngesikhathi sesisindo. Uma isifo se-Chagas sibonakala kusenesikhathi, ukwelashwa ngezidakamizwa eziphikisanayo kungaqeda ukutheleleka. Ngeshwa, ezindaweni zasemaphandleni lapho isifo se-Chagas manje sitholakala khona, abantu abaningi abanesifo seChagas abakaze baxilongwe ngesikhathi sesisindo.
- Izici zofuzo . Manje kubonakala sengathi kubantu abanesandulela ngculaza nge-T. cruzi, izici zofuzo zinethonya elikhulu ukuthi ngabe lesi sifo sizoqhubeka yini senze izinhliziyo zenhliziyo noma izifo.
- Ukuthembeka kwesimiso somzimba. Abantu abanesifo esingapheli seCasgas banamathuba amaningi okuthuthukisa izifo zenhliziyo noma izinkinga zomzimba uma amasosha omzimba awo ehlaselwa, ngokwesibonelo, ngezinye izimo zezokwelapha ezifana nomdlavuza, noma nge- chemotherapy .
- Izinto ezingaziwa. Lezi zici eziyingozi ezaziwa azibonakali ukuphendula yonke imibuzo. Abacwaningi basebenzela ngenkuthalo ukuthi kungani amasosha omzimba ehluleka ukususa ukutheleleka kweT. cruzi ngokuphelele, futhi kungani abanye abantu beqhubeka nesifo esiyingozi esingapheli kanti abanye bengenzi.
> Imithombo:
> I-Cunha-Neto E, iChevillard C. Chagas Izifo Ukuphefumula: I-Immunopathology And Genetics. Abaphakathi be-Inflamm 2014; 2014: 683230.
> Marin-Neto JA, Cunha-Neto E, Maciel BC, et al .. Pathogenis Of Of Chronic Chronic Chagas Heart. Ukujikeleza kuka-2007; 115: 1109.
> Rassi A JR, Rassi A, Marin-Neto JA. Isifo Se-Chagas. I-Lancet 2010; 375: 1388.