Mlembi: Charles Brown
Tsiku La Chilengedwe: 2 Febuluwale 2021
Sinthani Tsiku: 1 Kulayi 2024
Anonim
Matenda a anthrax, zizindikiro zazikulu ndi momwe mankhwala amathandizira - Thanzi
Matenda a anthrax, zizindikiro zazikulu ndi momwe mankhwala amathandizira - Thanzi

Zamkati

Matenda a anthrax ndi obwera chifukwa cha mabakiteriya Bacillus matenda, zomwe zimatha kuyambitsa matenda anthu akakumana mwachindunji ndi zinthu kapena nyama zodetsedwa ndi mabakiteriya, akamadya nyama yonyansa kapena akamapumira mabakiteriya omwe amapezeka m'deralo.

Kutenga ndi bakiteriya uyu ndikowopsa ndipo kumatha kusokoneza magwiridwe antchito am'matumbo ndi m'mapapo, zomwe zimatha kubweretsa chikomokere ndi kufa patangotha ​​masiku ochepa mutadwala. Chifukwa cha poizoni wake, anthrax itha kugwiritsidwa ntchito ngati chida chobadwira, popeza idafalikira kale kudzera mu fumbi m'makalata ndi zinthu ngati mawonekedwe achigawenga.

Zizindikiro zazikulu

Zizindikiro za anthrax zimasiyana malingana ndi kapangidwe ka kufala, chitetezo chamthupi cha munthu komanso kuchuluka kwa spores komwe wakumana nako. Zizindikiro za matendawa zimatha kuwonekera patatha maola 12 mpaka masiku 5 mutakumana ndi mabakiteriya, ndipo zimatha kuyambitsa matendawa malinga ndi mawonekedwe opatsirana:


  • Nthenda yodula: ndi matenda oopsa kwambiriwa, amapezeka munthuyo akakumana mwachindunji ndi mabakiteriya ndipo amatha kudziwika ndi ziphuphu zofiira pabuluu ndi zotupa pakhungu zomwe zimatha kuphulika ndikupanga zilonda zakuda komanso zopweteka. pakhungu, akhoza kutsagana ndi kutupa, kupweteka kwa minofu, kupweteka mutu, malungo, nseru ndi kusanza.
  • Nthrax ya m'mimba: izi zimachitika ndikulowetsa nyama yonyansa ya nyama, momwe poizoni wopangidwa ndikutulutsidwa ndi mabakiteriya amachititsa kutupa kwambiri kwa chiwalo ichi, komwe kumayambitsa magazi, kutsegula m'mimba, kusanza, kupweteka m'mimba ndi malungo;
  • THEMitsempha ya m'mapapo mwanga: amadziwika kuti ndi matenda oopsa kwambiri, chifukwa ma spores amakhala m'mapapu, amaletsa kupuma ndipo amatha kufikira magazi mosavuta, zomwe zimatha kubweretsa chikomokere kapena kufa m'masiku 6 mutadwala. Zizindikiro zoyambirira nthawi zambiri zimakhala zofanana ndi chimfine, koma zimakula msanga.

Mabakiteriya akafika muubongo, akafika m'magazi, amatha kuyambitsa matenda aubongo komanso meningitis, omwe nthawi zambiri amakhala owopsa. Kuphatikiza apo, mawonetseredwe onsewa ndiwovuta kwambiri ndipo ngati sazindikira msanga ndikuchiritsidwa, atha kubweretsa imfa.


Momwe kufalitsa kumachitikira

Matenda ndi Bacillus matenda Zitha kuchitika mwakukumana ndi zinthu kapena nyama zodetsedwa ndi mabakiteriya, omwe nthawi zambiri amakhala ng'ombe, mbuzi ndi nkhosa. Matendawowa akamachitika chifukwa cha kukhudzana ndi ma spores ndipo amatsogolera kuwonekera kwa khungu, matendawa amatha kufalikira mosavuta kuchokera kwa munthu kupita kwa munthu.

Njira zina zopatsira matendawa ndi kudzera mwa kudya nyama kapena zinyama zowononga ndi kupumira m'mimba, yomwe ndi njira yofalitsira kwambiri ngati kuli bioterrorism, mwachitsanzo.Njira ziwirizi sizifalikira kuchokera kwa munthu kupita kwa munthu, komabe zimaonedwa kuti ndizovuta kwambiri, chifukwa mabakiteriya amatha kufikira magazi, kufalikira mbali zina za thupi ndikupangitsa zizindikilo zowopsa.

Momwe mankhwalawa amachitikira

Matenda a anthrax amachiritsidwa pogwiritsa ntchito maantibayotiki omwe ayenera kugwiritsidwa ntchito molingana ndi malangizo a wodwalayo komanso / kapena wothandizira. Kuphatikiza apo, mankhwala atha kulimbikitsidwa kuti achepetse zochita za poizoni wopangidwa ndikutulutsidwa ndi mabakiteriya, zomwe zimalepheretsa kukula kwa matendawa ndikuchotsa zizindikilo.


Katemera wa anthrax sapezeka kwa anthu onse, kokha kwa anthu omwe ali ndi mwayi wopezeka ndi mabakiteriya, monga zimachitikira asitikali ndi asayansi, mwachitsanzo.

Kupewa Anthrax

Popeza ma spores a bakiteriyawa sapezeka m'chilengedwe, makamaka m'malo opangira ma labotale ngati kuli kofunikira, katemera wa anthrax amangopezeka kwa anthu omwe akuwoneka kuti ali pachiwopsezo, monga ankhondo, asayansi, malo ogwirira ntchito, ogwira ntchito yovala nsalu ndi makampani owona zanyama.

Monga momwe mabakiteriya amapezekanso m'mimba kapena mumtsitsi wa nyama, njira imodzi yopewera matenda ndikuwongolera thanzi la nyama, potero amachepetsa kupezeka kwa mabakiteriya m'chilengedwe.

Pankhani yogwiritsa ntchito Bacillus matenda monga mawonekedwe a bioterrorism, njira yabwino kwambiri yopewera matenda ndikukula kwa matendawa ndi katemera komanso kugwiritsa ntchito maantibayotiki omwe akuwonetsedwa kwa masiku pafupifupi 60.

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