Kutsekula kwa Magazi Kumayambitsa E. E.lili

Ngakhale kuti sichidziwika kuti ndi chifukwa cha mphuno ya m'mimba (kutsekula m'mimba) mpaka 1982, E. coli O157: H7 tsopano akudziwika ngati chifukwa chofala cha chikhalidwe ichi. Kuphulika kwa chiberekero choyambitsa mabakiteriyawa kunkagwirizanitsidwa ndi hamburger yakuda, madzi a apulo, ndi mankhwala osakanizidwa omwe amapezeka mkaka. Ngakhale kuti matenda ambiri sali ovuta ndi kuthetsa okha, mavuto omwe angakhale oopsa angathe kuchitika pambuyo pa matenda a E. coli O157: H7.

Name Species: Enterohemorrhagic Escherichia coli , kapena "EHEC"

Mtundu wa Microb: Mabakiteriya a gram-hasi

Momwe Iwo Ukufalikira

Kawirikawiri chakudya chimapezeka.

Zakudya zogwirizana ndi E. coli zakhala zikuphatikizapo nyama yaiwisi kapena yopanda phokoso (mwachitsanzo, nthaka ya ng'ombe), zakudya zopatsa, timadziti ta zipatso ndi mkaka, ndikupanga. Zina mwa magwero a matenda aphatikizapo kuyesa zojambula, madzi a madzi, ndi manja oipitsidwa.

Ndani Ali Pangozi?

Anthu onse amatenga matendawa, koma aang'ono komanso okalamba kwambiri ali pachiopsezo chachikulu cha matenda aakulu.

Zizindikiro

Zizindikiro zimasiyana, koma zimakhala ndi kutsekula m'mimba (kawirikawiri kumagazi), kusanza, ndi kupweteka kwa m'mimba. Kawirikawiri, malungo sapezeka kapena amakhala ofatsa kwambiri. Kwa anthu ambiri, kachilomboka kamasintha kwa masiku asanu ndi limodzi.

Mmene Zimayambitsa Matenda

E. coli amagwira maselo a m'mimba ndipo amapanga mankhwala (Shiga toxin) omwe amachititsa kutupa ndi kutsekemera kwa m'mimba. Toxin imapanganso minofu yambiri ya m'mimba ndi impso.

Mavuto

Pafupifupi 5-10% mwa anthu omwe ali ndi E. coli O157: Matenda a H7 amapanga vuto lopweteka kwambiri lomwe limatchedwa hemolytic-uremic syndrome , kapena HUS, yomwe imadziwika ndi impso kapena kupweteka kwa msana komanso kutaya magazi kwa maselo ofiira. Matendawa nthawi zambiri amapezeka mwa ana ndipo akhoza kukhala ovuta kwambiri, omwe amachititsa kuti awonongeke mu impso kapena imfa.

Kudziwa

Kuyezetsa kwabu la zitsulo kumachitidwa ndi zikhalidwe za bakiteriya.

Kuthamangitsani

Matenda ambiri amadzipangira okha mkati mwa masiku asanu ndi asanu ndi asanu (7) mpaka asanu ndi awiri opanda mankhwala, koma matenda ena akhoza kukhala oopsa kapena oopsa.

Chithandizo

Chithandizo chimapereka chisamaliro chothandiza, makamaka, kupeŵa kutaya madzi m'thupi mwa kupereka madzi. Maantibayotiki ndi mankhwala oletsa kutsekula m'mimba (monga Imodium) sali ovomerezeka mwachindunji kuti athetse matenda a E. coli O157: H7. Kugwiritsa ntchito mankhwalawa kwagwiritsidwa ntchito ndi matenda oopsa kwambiri; Mwachiwonekere, amatha kutalikitsa nthawi yotsekula m'mimba, angathe kutenga zotsatira za Shiga toxin, komanso kuonjezera chiopsezo cha matenda a hemolytic-uremic.

Kupewa

Gwiritsani ntchito ukhondo wabwino, kusamba m'manja nthawi zonse, ndi njira zotetezera kukhitchini .

_Zotsatira:

_{Escherichia coli . CDC Division ya Foodborne, Bacterial ndi Mycotic Matenda.}

_{Escherichia coli O157: H7. US FDA Buku la Bad Bug. Buku Lopangira Mankhwala Odyetsera Zakudya Zokwanira Zakudya Zokwanira Zakudya.}

_{Tarr PI, Gordon CA, Chandler WL. Escherichia coli opanga poizoni wa shuga ndi matenda oopsa a haemolytic. Lancet 2005; 365: 1073.}