Cutar Chagas shine babban cututtukan cututtukan zuciya a Latin Amurka, wanda cutar ta hanyar Trypanosoma cruzi (T. cruzi) ta kamu da ita, wani magani na protozoan . Mutane suna samun cutar Chagas lokacin da jinin su ke nunawa ga kwayoyin halitta.
Yaya Ƙwayar cuta ta yada
Yawancin yawanci, wannan yana faruwa ne lokacin da kwaminomine kwakwalwa ya yi ta ciwo, wanda aka sani a Latin Amurka a matsayin "buguwa". Wadannan kwari suna cin abinci a kan jini kuma suna zama a yankunan da jini yake da yawa, kamar a cikin mutane 'gidajensu.
Yayin da suke shan jinin dabba da ke da kwayar cutar T. cruzi, sun sami damar shiga kamuwa da cutar zuwa dabba ta gaba da suke ci.
Wasu nau'i na gwanin sumba sunyi dacewa da zama tare da mutane kuma ana tunanin cewa yawancin cutar cutar Chagas suna yadawa daga mutum zuwa ga mutum ta hanyar wadannan kwari. Kissing bugs yawanci aiki a lokacin da rana a lõkacin da yake zafi, amma suna ciyar da dare a lokacin sanyi mai sanyi. Yawancin mutanen da aka kama tare da T. cruzi saya kamuwa da cuta yayin barci.
Dalili na Hadarin
Babbar Chagas Cutar
Rashin haɓaka ƙwayar cuta mai tsai-tsari yana da alaƙa, na farko, ga ko mutumin yana zaune ko ya ziyarci wani wuri inda T cruzi parasite da ƙwararrun gwanaye suna da iyaka. A gaskiya, wannan yanki ya kara daga kudancin Amurka zuwa arewacin Argentina.
Gida da ado na ado ado ko rufin rufin suna samar da yanayi na musamman don kissing kwari.
Mutanen da ke zaune a wa] annan gidajen a wuraren da ba su da iyaka suna da wuya su ci gaba da cutar Chagas.
Duk da haka, matakan da za a gudanar da sarrafa yawan mutane na kissing kwari sun ci nasara sosai a cikin birane a Latin Amurka, kuma cutar Chagas a yau ba ta da yawa a birane fiye da yankunan karkara.
Cutar Gyara na Gwanin lokaci-lokaci
A cikin mutumin da ya kamu da kwayar cutar T. Cruzi, wasu dalilai da dama na iya kara haɗari na bunkasa zuciya na Chagas ko ciwo na gastrointestinal. Wadannan sun haɗa da:
- Rashin neman taimakon likita a lokacin karamin lokaci. Idan an gane cutar Chagas a farkon lokaci, magani tare da kwayoyi antitrypanosomal zai iya kawar da kamuwa da cutar. Abin baƙin ciki shine, a yankunan karkara inda ake fama da cutar Chagas a yanzu, mafi yawancin mutanen da ke fama da cutar Chagas ba a taba gano su a lokacin karamin lokaci ba.
- Bayanan halitta . Yanzu ya bayyana cewa a cikin mutanen da ke fama da cutar tare da T. cruzi, kwayoyin halitta suna da tasiri a kan ko cutar zata cigaba da haifar da zuciya ko cutar ciwon ciki.
- Daidaran tsarin tsarin rigakafi. Mutanen da ke fama da cutar Chagas na yau da kullum suna iya haifar da cututtukan zuciya ko matsalolin gastrointestinal idan an magance matsalolin rigakafi, alal misali, wasu yanayin kiwon lafiya kamar ciwon daji, ko kuma ta hanyar chemotherapy .
- Bayanan da ba a sani ba. Wadannan sanannun abubuwan haɗari basu bayyana amsa duk tambayoyin ba. Masu bincike suna aiki ne don gano dalilin da yasa tsarin rigakafi ya ɓace a farko don kawar da kwayar cutar T. cruzi gaba ɗaya, kuma me yasa wasu mutane ke ci gaba da cutar mai tsanani yayin da wasu ba su taba yin hakan ba?
> Sources:
> Cunha-Neto E, Chevillard C. Chagas cuta Cardiomyopathy: Immunopathology Kuma Genetics. Mediators Inflamm 2014; 2014: 683230.
> Marin-Neto JA, Cunha-Neto E, Maciel BC, da kuma al. Yanayi 2007; 115: 1109.
> Rassi A JR, Rassi A, Marin-Neto JA. Chagas cuta. Lancet 2010; 375: 1388.