Wadatacce
- Menene shudin harshe a cikin dabbobi?
- Za a iya yada cutar bluetongue ga mutane?
- Wace kwayar cuta ce ke haifar da cutar bluetongue?
- Alamun Bluetongue a Dabbobi
- Alamun tunkiya mai dauke da cutar bluetongue:
- Binciken cutar Bluetongue
- Kulawar Bluetongue a cikin dabbobi
- Rigakafin Bluetongue a cikin dabbobi
Cutar Bluetongue ko m bluetongue (MFC) tsari ne mai kamuwa da cuta, amma ba mai yaduwa tsakanin dabbobi ba, a matsayin sauro don watsawa. Dabbobi masu saurin kamuwa da kamuwa da cutar ta bluetongue dabbobi ne, amma tumaki kawai ke nuna alamun asibiti na cutar. Ba za a iya shafar mutane ba, don haka ba zoonosis bane.
Shanu su ne mafi kyawun tafki na kwayar cutar saboda dogon viremia. A cikin cututtukan cututtuka, ƙwayar cuta ta haifar lalacewar endothelium na jijiyoyin jini. Cutar ta samo asali ne daga dakin gwaje-gwaje kuma babu magani, saboda cutar tilas ce a cikin jerin A na Kungiyar Lafiya ta Dabbobi ta Duniya.
Ci gaba da karanta wannan labarin PeritoAnimal don koyan komai Cutar Harshen Bulus - Alamomi da Rigakafi.
Menene shudin harshe a cikin dabbobi?
Muguwar bluetongue ko cutar bluetongue shine a kamuwa da cuta amma ba mai yaduwa ba, wanda ke shafar dabbobin daji da na gida amma yana haifar da alamun asibiti a cikin tumaki kawai.
Kodayake harshen shudi na iya kasancewa a cikin shanu ko awaki, yawanci ba sa nuna alamun asibiti; duk da haka, shanu sau da yawa sun fi son tafkin ƙwayar cuta ta sauro. Bugu da kari, kwayar cutar na iya ci gaba da kasancewa a cikin jini na wata daya zuwa wata daya da rabi don kamuwa da sauro da ke yada ta, sabanin tumaki da awaki inda babban cutar sankarau (kwayar cutar cikin jini) ba ta wuce kwanaki 15 ba. .
Sabili da haka, bluetongue a cikin shanu da awaki ba alama ce mai mahimmanci ba, amma yana da mahimmanci a cikin cututtukan cututtukan cututtukan, tunda ana ɗaukar su wuraren ajiyar hoto na sauro, musamman shanu. Nemo a cikin wannan sauran labarin mafi yawan cututtuka a cikin shanu.
Cikin tumaki, cutar na iya zama mai tsanani, tare da matsakaicin mace -mace daga 2% zuwa 30%, kodayake yana iya kaiwa 70%.
Malignant Bluetongue ko Bluetongue cuta cuta ce da aka jera a cikin OIE Terrestrial Animal Health Code kuma tilas ne a kai rahoto ga Ƙungiyar Lafiya ta Dabbobi ta Duniya (OIE). Cuta ce mai mahimmancin tattalin arziƙi a cikin yankuna masu ɗimbin yawa, saboda tana haifar da asarar tattalin arziki kai tsaye saboda raguwar samarwa da mutuwa, kuma a kaikaice ta farashin matakan kariya da ƙuntatawa kan cinikin dabbobi.
Za a iya yada cutar bluetongue ga mutane?
A'a, cutar bluetongue ba zoonosis bane, cuta ce da ke shafar dabbobi kawai, tare da ko babu alamun cutar. Bugu da ƙari, ba a iya watsa shi kai tsaye tsakanin su, saboda yana buƙatar vector mai watsawa, idan ɗayan, sauro ne.
Wace kwayar cuta ce ke haifar da cutar bluetongue?
Bluetongue cuta ce da cutar ta Bluetongue ta haifar, a Kwayar RNA mallakar dangi Reoviridae da jinsi Kwayoyin cuta, watsa ta hanyar vectors. Musamman musamman, su sauro ne na jinsi Cullicoids:
- Imicollicoides
- Cullicoides ya tsufa
- Cullicoides pulicaris
- Cikakken Cullicoids
Waɗannan sauro suna yin ayyukan dare da maraice, kuma ana samun su a wuraren da ke da yanayin zafi, tare da tsananin zafi a muhalli da cikin iska. Don haka, watsa cutar yana faruwa musamman a cikin lokutan ruwan sama da yanayin zafi.
Saboda buƙatar watsawa ta musamman ta hanyar sauro, wuraren cutar bluetongue sun yi daidai da yankunan vector, musamman Turai, Arewacin Amurka, Afirka, Asiya, Ostiraliya da tsibirai da yawa a cikin wurare masu zafi da ƙasa.
Baya ga yaduwa daga matan wadannan sauro saboda dabi'arsu ta shan jini, an lura da transplacental da maniyyi watsawa.
Kwayar cutar da ke haifar da mummunan bluetongue tana da serotypes sama da 27, amma suna da 'yanci kuma ba sa tsoma baki, kasancewa alurar riga kafi takamaiman don serotype da ake tambaya don kowane fashewa.
Alamun Bluetongue a Dabbobi
Kwayar cutar zazzabin bluetongue ko cutar bluetongue tana kwaikwai da farkon kamuwa da cuta a cikin epithelium na jijiyoyin jini da ƙwayoyin lymph na yanki. Daga can, yana yaduwa ta cikin jini zuwa wasu ƙwayoyin lymph da huhu, ana kiyaye shi ta hanyar mamayewa a cikin ƙwayoyin jinin ja. Wayar cutar yana haifar da lalacewa musamman ga endothelium na jijiyoyin jini, wanda zai iya haifar da edema, vasculitis, zubar jini, microthrombi da necrosis.
Haka kuma cutar ta Bluetongue na iya ninkawa a cikin tsoffin macrophages da lymphocytes. Raunin ya fi bayyana a cikin kogon baki, a kusa da baki da cikin kofato.
Alamun tunkiya mai dauke da cutar bluetongue:
- Zazzabi kwanaki 5-7 bayan kamuwa da cuta.
- Serous ga hemorrhagic hanci secretion.
- Serous zuwa zubar jini na ido.
- Kumburin leɓe, harshe da muƙamuƙi.
- Psyalorrhea (hypersalivation).
- Damuwa.
- Ciwon mara.
- Rashin ƙarfi.
- Gudun tafiya.
- Falloɓin ulu.
- Matsalar numfashi.
- Yawan zawo.
- Amai.
- Namoniya.
- Zubar da ciki.
- Hyperemia a cikin jijiyoyin jijiyoyin bugun gini.
- Edema a fuska da wuya.
- Zub da jini da yashewa a cikin kogon baki da hanci.
- Jini na zubar da jini.
- Zubar da jini a cikin fata da nama mai haɗawa.
- Muscle necrosis.
- Ciwon huhu.
- Haɗin harshe da cyanosis (harshe mai shuɗi).
Muna jaddada cewa cutar bluetongue baya haifar da alamun asibiti a cikin shanu da awaki, don haka muka mai da hankali kan alamomi a cikin tumaki.
Don ƙarin fahimtar alamun saniya mara lafiya - alamun jin zafi a cikin shanu, kar a rasa wannan labarin na PeritoAnimal.
Binciken cutar Bluetongue
Ganin alamun da aka ambata a cikin tumaki, ya kamata a yi la’akari da cututtuka masu zuwa:
- Bluetongue ko m bluetongue.
- Pododermatitis mai cututtuka.
- Ectima na yaduwa.
- Ciwon kafa da baki.
- Ƙananan annoba.
- Zazzabin Rift Valley.
- Tumaki ƙanƙara.
Bugu da ƙari ga alamun asibiti da tumakin ke haɓaka, ya zama dole don tabbatar da ganewar asali. shan samfurori da aika shi zuwa dakin gwaje -gwaje don gwajin gano cutar kai tsaye ko a kaikaice. Kai gwajin kai tsaye waɗanda ke gano ƙwayar cuta a cikin jini da magani tare da EDTA, harshe, mucosa na hanci, huhu, huhu, ƙwayoyin lymph ko zuciya sune:
- Antigen ya kama ELISA.
- Kai tsaye immunofluorescence.
- Farashin RT-PCR.
- Seroneutralization.
Kai gwajin kai tsaye don nemo garkuwar ƙwayoyin cuta a cikin ƙwayar tumakin da ba a allurar rigakafi ba sune:
- Elisa daga gasa.
- Kai tsaye ELISA.
- Agar gel immunodiffusion.
- Seroneutralization
- Haɗin Haɗin.
Kulawar Bluetongue a cikin dabbobi
Babu magani ga bluetongue ko m bluetongue. Saboda cuta ce da ba a iya ganewa a cikin Jerin OIE A kuma yana lalata dabbobi, ana rashin sa'a an hana magani. Abin da ƙa'idar ke buƙata shine euthanasia na dabbobi masu cutar da lalata jikinsu.
Tun da zarar ba za a iya kula da dabbobin da suka kamu da cutar ba, kula da cututtuka ya ginu ne akan Matakan rigakafi don hana cutar da kamuwa da cuta idan ana tuhuma ko bullar cutar.
Rigakafin Bluetongue a cikin dabbobi
- Kafa yankin kariya da wurin sa ido.
- Hana zirga -zirgar dabbobi a yankin da aka kare.
- Amfani da maganin kashe kwari da masu sauro.
- Sarrafa ilmin halitta da sarrafa serological a cikin dabbobi.
- Allurar rigakafin tumaki tare da takamaiman fashewar serotype.
- Sarrafa safarar dabbobi da lalata motocin da aka yi amfani da su.
- Sanarwa ga hukumomin duk sabbin kararrakin da ke tasowa.
Hana cutar bluetongue da kyau ko muguwar bluetongue yana da mahimmanci don ceton rayukan waɗannan dabbobin.
Muna kuma jaddada cewa yana da mahimmanci kada a rikita cutar bluetongue da bluetongue a cikin karnuka, wanda ke faruwa don wasu dalilai waɗanda ba su da alaƙa da kowace cuta. Karanta labarinmu akan Karnukan Bluetongued: Dabbobi da Dabbobi don sanin su.
Wannan labarin don dalilai ne kawai na bayanai, a PeritoAnimal.com.br ba za mu iya rubuta magungunan dabbobi ko yin kowane irin ganewar asali ba. Muna ba da shawarar cewa ku kai dabbar ku ga likitan dabbobi idan tana da kowane irin yanayi ko rashin jin daɗi.
Idan kuna son karanta ƙarin labarai makamantansu Cutar Bluetongue a Dabbobi - Alamomi da Rigakafi, muna ba da shawarar ku shiga sashinmu kan cututtukan da ke yaɗuwar Cutar.