Kuru

Kuru chirwere chetsinga system.

Kuru chirwere chisingawanzoitika. Iyo inokonzerwa nehutachiona hwehutachiona (prion) hunowanikwa mune yakasvibiswa hutachiona hwehunhu.

Kuru inowanikwa pakati pevanhu vanobva kuNew Guinea vaiita tsika yekudyiwa kwevanhu umo mavaidya pfungwa dzevanhu vakafa sechikamu chemuitiro wemariro. Iyi tsika yakamira muna 1960, asi zviitiko zve kuru zvakataurwa kwemakore mazhinji mushure mekuti chirwere ichi chine nguva yakareba yekudzivirira. Iyo incubation nguva ndiyo nguva yainotora kuti zviratidzo zvionekwe mushure mekuratidzwa kune mumiririri anokonzera chirwere.

Kuru inokonzeresa huropi uye hunyanzvi system shanduko yakafanana neCreutzfeldt-Jakob chirwere. Zvirwere zvakafanana zvinowonekwa mumombe sebovine spongiform encephalopathy (BSE), inonziwo yakapenga chirwere chemombe.

Iyo hombe njodzi yeku kuru ndiyo kudya kwehunhu hwemunhu, iyo inogona kunge iine hutachiona hutachiona.

Zviratidzo zveku kuru zvinosanganisira:

• Ruoko uye kurwadziwa kwegumbo
• Matambudziko ekubatanidza anova akakomba
• Kunetsa kufamba
• Kutemwa nemusoro
• Kumedza kuoma
• Kudedera uye mhasuru jerks

Kuoma kumedza uye kutadza kuzvidyisa kunogona kutungamira mukushomeka kana nzara.

Ivhareji incubation nguva ndeyegumi kusvika pamakore gumi nematatu, asi nguva yekukwirisa yemakore makumi mashanu kana kunyange yakatopfuura yakataurwawo.

Ongororo yeurouroji inogona kuratidza shanduko mukubatana uye kugona kufamba.

Iko hakuna kuzivikanwa kurapwa kweku kuru.

Rufu runowanzoitika mukati megore rimwe mushure mekutanga kwechiratidzo.

Ona wako mupi wezvehutano kana iwe uine chero kufamba, kumedza, kana kubatana matambudziko. Kuru isingawanzoitika. Wako mupi anozotonga kunze kwehumwe hutachiona hurongwa.

Chirwere chePron - kuru

• Central nervous system uye yekumusoro tsinga system

Bosque PJ, Tyler KL.Zvipembenene uye prion zvirwere zvepakati tsinga system (inopfuuridzirwa neurodegenerative hosha). Mune: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, uye Bennett's Principles uye Practice yeInfectious Diseases, Yakagadziridzwa Edhisheni. 8th ed. Philadelphia, PA: Elsevier Saunders; 2015: chits. 181.

Geschwind MD. Zvirwere zvePron. Mune: Daroff RB, Jankovic J, Mazziotta JC, Pomeroy SL, eds. Bradley's Neurology muClinical Dzidzira. 7th ed. Philadelphia, PA: Elsevier; 2016: chits. 94.