Kab Mob Bluetongue hauv Tsiaj - Cov tsos mob thiab tiv thaiv

Zoo Siab

• Tus nplaig xiav hauv tsiaj yog dab tsi?
• Puas tuaj yeem ua rau mob bluetongue kis rau tib neeg?
• Tus kab mob twg ua rau muaj kab mob bluetongue?
• Bluetongue Cov tsos mob hauv tsiaj
• Cov tsos mob ntawm tus yaj nrog tus kab mob bluetongue:
• Kev kuaj mob kab mob Bluetongue
• Bluetongue tswj hauv tsiaj
• Kev tiv thaiv Bluetongue hauv tsiaj

Kab mob Bluetongue lossis malignant bluetongue (MFC) yog tus txheej txheem sib kis, tab sis tsis kis ntawm cov tsiaj, raws li yoov tshaj cum kis. Cov tsiaj ntxim yuav kis tau los ntawm tus kab mob bluetongue yog ruminants, tab sis tsuas yog yaj qhia cov tsos mob ntawm tus kab mob. Tib neeg tsis tuaj yeem cuam tshuam, yog li nws tsis yog zoonosis.

Nyuj yog cov chaw tso dej zoo tshaj plaws ntawm tus kab mob vim lawv viremia ntev. Hauv pathogenesis ntawm tus kab mob, tus kab mob ua rau kev puas tsuaj rau endothelium ntawm cov hlab ntsha. Kev kuaj mob yog kuaj hauv tsev thiab tsis muaj kev kho mob, vim nws yog qhov yuav tsum tau ceeb toom kab mob hauv daim ntawv A ntawm World Organization for Animal Health.

Txuas ntxiv nyeem kab ntawv PeritoAnimal no kom kawm txhua yam txog Kab mob Blue Tongue - Cov tsos mob thiab tiv thaiv.

Tus nplaig xiav hauv tsiaj yog dab tsi?

Malignant bluetongue lossis bluetongue disease yog ib tus kis tau tab sis tsis kis kab mob, uas cuam tshuam rau cov tsiaj qus thiab cov tsiaj nyaum hauv tsev tab sis ua rau pom cov tsos mob tsuas yog hauv yaj.

Txawm hais tias tus nplaig xiav tuaj yeem muaj nyob hauv nyuj lossis tshis, lawv feem ntau tsis qhia cov tsos mob; txawm li cas los xij, nyuj feem ntau yog yoov tshaj cum nyiam cov kab mob. Ib qho ntxiv, tus kab mob no tuaj yeem nyob hauv cov ntshav ib hlis rau ib hlis thiab ib nrab kom kis tau rau cov yoov tshaj cum uas kis nws, tsis zoo li yaj thiab tshis uas muaj viremia siab (tus kab mob hauv cov ntshav) kav ntev li 15 hnub .

Yog li ntawd, bluetongue hauv nyuj thiab tshis tsis muaj tsos mob tseem ceeb, tab sis nws yog qhov tseem ceeb hauv kev kis tus kabmob, vim tias lawv suav tias yog cov chaw tso dej rau yoov tshaj cum, tshwj xeeb yog nyuj. Nrhiav hauv lwm tsab xov xwm no feem ntau kab mob hauv nyuj.

Hauv yaj, tus kab mob tuaj yeem ua rau hnyav heev, nrog tuag nruab nrab ntawm 2% mus rau 30%, txawm hais tias nws tuaj yeem ncav cuag 70%.

Malignant Bluetongue lossis Bluetongue Disease yog kab mob uas tau teev tseg hauv OIE Terrestrial Animal Health Code thiab yuav tsum tau tshaj tawm ib ntus rau World Organization for Animal Health (OIE). Nws yog kab mob ntawm kev lag luam tseem ceeb hauv cheeb tsam uas muaj kab mob, vim nws ua rau muaj kev lag luam poob ncaj qha vim kev tsim tawm tsawg thiab tuag, thiab tsis ncaj qha los ntawm tus nqi ntawm kev tiv thaiv kev tiv thaiv thiab txwv kev lag luam tsiaj.

Puas tuaj yeem ua rau mob bluetongue kis rau tib neeg?

Tsis yog, tus kab mob bluetongue nws tsis yog zoonosis, yog tus kab mob uas cuam tshuam rau tsuas yog cov ruminants, nrog lossis tsis muaj tsos mob. Tsis tas li ntawd, nws tsis kis tau ncaj qha ntawm lawv, vim nws xav tau kev kis tus kab mob, nyob rau hauv rooj plaub ib, yoov tshaj cum.

Tus kab mob twg ua rau muaj kab mob bluetongue?

Bluetongue yog kab mob tshwm sim los ntawm tus kab mob Bluetongue, a Tus kab mob RNA koom nrog tsev neeg Reoviridae thiab rau poj niam txiv neej Orbiviruses, kis los ntawm vectors. Tshwj xeeb tshaj yog, lawv yog yoov tshaj cum ntawm cov genus Cullicoids:

• Imicollicoides
• Cullicoides tsis siv lawm
• Cullicoides pulicaris
• dewulfi Cullicoids

Cov yoov tshaj cum no muaj kev tsaus ntuj thiab thaum tsaus ntuj, thiab pom nyob hauv thaj chaw uas muaj qhov kub me ntsis, nrog cov av nyob siab ib puag ncig thiab huab cua. Yog li, kev kis tus kab mob tshwm sim tshwj xeeb hauv lub caij los nag thiab kub kub.

Vim yog qhov xav tau tshwj xeeb kis los ntawm kab mob yoov tshaj cum, thaj chaw kab mob bluetongue ua ke nrog thaj chaw vector, tshwj xeeb yog Europe, North America, Africa, Asia, Australia thiab ntau lub tebchaws nyob rau tropics thiab subtropics.

Ntxiv nrog rau kev sib kis los ntawm cov poj niam ntawm cov yoov tshaj cum no vim lawv tus cwj pwm ntawm kev nqus ntshav, nws tau pom transplacental thiab phev kis.

Tus kab mob uas ua rau muaj tus kab mob bluetongue muaj ntau dua 27 tus kab mob, tab sis lawv muaj kev ywj pheej thiab tsis hla kev cuam tshuam, yog yuav tsum txhaj tshuaj tiv thaiv tshwj xeeb rau serotype hauv nqe lus nug rau txhua qhov kev sib kis.

Bluetongue Cov tsos mob hauv tsiaj

Tus kab mob ua npaws bluetongue lossis tus kab mob bluetongue rov ua dua thaum kis mob hauv cov hlab ntshav epithelium thiab cov qog ntshav hauv cheeb tsam. Los ntawm qhov ntawd, nws kis los ntawm cov ntshav mus rau lwm cov qog ntshav thiab lub ntsws, tiv thaiv los ntawm kev nkag mus hauv cov qe ntshav liab. Tus kab mob vais lav ua rau kev puas tsuaj feem ntau rau endothelium ntawm cov hlab ntsha, uas tuaj yeem ua rau edema, vasculitis, hemorrhage, microthrombi thiab necrosis.

Tus kab mob Bluetongue tseem tuaj yeem ua rau muaj kev txhawb zog macrophages thiab lymphocytes. Kev raug mob yog qhov tshwm sim ntau dua hauv qhov ncauj kab noj hniav, nyob ib ncig ntawm lub qhov ncauj thiab nyob rau hauv lub hooves.

Cov tsos mob ntawm tus yaj nrog tus kab mob bluetongue:

• Ua npaws 5-7 hnub tom qab kis kab mob.
• Ua rau hemorrhagic qhov ntswg tso tawm.
• Ua rau hemorrhagic qhov muag tso tawm.
• Qhov o ntawm daim di ncauj, tus nplaig thiab puab tsaig.
• Psyalorrhea (hypersalivation).
• Kev nyuaj siab.
• Anorexia.
• Tsis muaj zog.
• Taug kev ceg tawv.
• Cov plaub hau poob.
• Ua pa nyuaj.
• Ua rau raws plab.
• Ntuav.
• Mob ntsws o.
• Rho menyuam.
• Hyperemia hauv cov hlab plawv ntawm lub hooves.
• Edema ntawm lub ntsej muag thiab caj dab.
• Hemorrhages thiab erosions hauv qhov ncauj thiab qhov ntswg kab noj hniav.
• Pulmonary artery los ntshav.
• Los ntshav hauv daim tawv nqaij thiab cov ntaub so ntswg sib txuas.
• Cov nqaij necrosis.
• Lub ntsws edema.
• Tus nplaig o thiab cyanosis (tus nplaig xiav).

Peb hais ntxiv tias tus kab mob bluetongue tsis tsim cov tsos mob hauv nyuj thiab tshis, yog li peb tsom mus rau cov tsos mob hauv yaj.

Kom nkag siab zoo dua cov cim ntawm tus nyuj mob - cov tsos mob ntawm nyuj, tsis txhob nco qhov no lwm tsab xov xwm PeritoAnimal.

Kev kuaj mob kab mob Bluetongue

Muab cov tsos mob uas tau hais los saum no hauv cov yaj, cov kab mob hauv qab no yuav tsum raug txiav txim siab:

• Bluetongue lossis malignant bluetongue.
• Kab mob Pododermatitis.
• Ectima kis tau.
• Kab mob ntawm taw thiab qhov ncauj.
• Kab mob ruminant me me.
• Rift Valley Ua Npaws.
• Yaj me kab mob.

Ntxiv nrog rau cov tsos mob hauv tsev kho mob uas cov yaj tsim, nws yog qhov yuav tsum tau lees paub qhov kev kuaj mob. coj mus kuaj thiab xa nws mus rau chav kuaj mob kom kuaj pom tus kab mob ncaj qha lossis tsis ncaj. Koj kev xeem ncaj qha uas kuaj pom tus kab mob hauv ntshav thiab ntshav nrog EDTA, tus nplaig, qhov ntswg qhov ntswg, tus po, lub ntsws, qog ntshav lossis lub plawv yog:

• Antigen ntes ELISA.
• Direct immunofluorescence.
• RT-PCR.
• Seroneutralization.

Koj kev ntsuam xyuas ncaj qha txhawm rau nrhiav tshuaj tiv thaiv kab mob rau hauv cov ntshav ntawm cov yaj uas tsis tau txhaj tshuaj yog:

• Elisa los ntawm kev sib tw.
• Tsis ncaj ELISA.
• Agar gel immunodiffusion.
• Seroneutralization
• Cov ntawv txuas ntxiv.

Bluetongue tswj hauv tsiaj

Tsis muaj kev kho mob rau bluetongue lossis bluetongue malignant. Vim tias nws yog tus kab mob muaj peev xwm pom ntawm OIE List A thiab ua rau muaj kev puas tsuaj rau yaj, kev kho mob hmoov tsis raug txwv. Dab tsi ntawm txoj cai xav tau yog euthanasia ntawm cov tsiaj muaj kab mob thiab kev puas tsuaj ntawm lawv lub cev.

Txij li thaum cov tsiaj kis tsis tuaj yeem kho tau, kev tswj kab mob yog ua raws Kev tiv thaiv kev ntsuas txhawm rau tiv thaiv tus kab mob thiab kis tus kab mob yog tias muaj kev ua xyem xyav lossis tshwm sim ntawm qhov tshwm sim.

Kev tiv thaiv Bluetongue hauv tsiaj

• Tsim kom muaj thaj chaw tiv thaiv thiab thaj chaw saib xyuas.
• Txwv tsis pub txav mus los ntawm cov neeg tawv nqaij hauv thaj chaw tiv thaiv.
• Kev siv tshuaj tua kab thiab tshuaj tua yoov tshaj cum.
• Entomological thiab serological tswj hauv ruminants.
• Kev txhaj tshuaj tiv thaiv yaj nrog cov kab mob tshwj xeeb tshwm sim.
• Tswj kev thauj tsiaj thiab tua kab mob ntawm cov tsheb siv.
• Kev tshaj tawm rau cov tub ceev xwm ntawm txhua kis mob tshiab uas tshwm sim.

Kom tiv thaiv kab mob bluetongue lossis bluetongue phem yog qhov tseem ceeb los cawm cov tsiaj no txoj sia.

Peb tseem hais ntxiv tias nws yog ib qho tseem ceeb tsis txhob cuam tshuam kab mob bluetongue nrog bluetongue hauv dev, uas tshwm sim rau lwm qhov laj thawj uas tsis cuam tshuam nrog ib yam kab mob. Nyeem peb kab lus ntawm Bluetongued Dogs: Breeds and Traits kom paub lawv.

Kab lus no yog rau cov ntaub ntawv xov xwm nkaus xwb, ntawm PeritoAnimal.com.br peb tsis tuaj yeem sau ntawv kho tsiaj los yog ua txhua yam kev kuaj mob. Peb qhia tias koj coj koj tus tsiaj mus rau tus kws kho tsiaj yog tias nws muaj yam mob lossis tsis xis nyob.

Yog tias koj xav nyeem ntau cov ntawv zoo ib yam li Kab Mob Bluetongue hauv Tsiaj - Cov tsos mob thiab tiv thaiv, peb pom zoo kom koj nkag mus rau peb ntu ntawm Kab mob Viral.