Necrobacteriosis mombe: chirwere uye utachiona hwakakura. Description of chirwere, zviratidzo, kurapwa

Necrobacteriosis mombe - pazvirwere mhuka chirwere anokonzerwa ari anaerobic utachiona Fusobacterium necrophorum yacho genus Fusarium. Its chikuru nemigumisiro vari chinokosha zvinoderedza mukaka kugadzirwa uye maberekero varasikirwa. Kunyange zvazvo kufirwa mombe nechirwere ichi kashoma kunoitika, rinogona kukuvadza mapurazi rikashandiswa kwazvo. Uye saka varimi uye varidzi private nemhuri Zvakakosha kuziva kuti zvakarurama kuitwa kudzivirira kwayo uye kurapwa.

A Nhoroondo shoma

The causative mumiririri nekrobakterioza mombe saizvozvo utachiona Fusobacterium necrophorum. Akarondedzera atova chaizvo kwenguva refu - muna 1882, Leffler mu diphtheria mhuru. So seinä ari cornea makwai vaitambudzwa chibhokisi, muna 1881 R. Koch. Zvadaro, utachiona akanga dzakaonekwa sezvo masayendisiti Schütz uye Tartakovsky. tsika kwakachena Fusobacterium necrophorum Bang itange kuwana muna 1890. Pasinei izvozvo, muna 1891, akaita saizvozvo microbiologist SHmorlja.

Necrobacteriosis mombe: rwarisa mumiririri

Microbe Fusobacterium necrophorum ndiye polymorphic, uye ari muchimiro tsvimbo kana chete refu matete shinda. The yokupedzisira anogona kuumba idenderedzwa kana cône serin'i kuzvimba. Utachiona Fusobacterium necrophorum riri mira, haana flagella, nokuumba hapana spores kana capsules. Panguva iyoyo zvinoita inovirisa shuga, levulose, galactose, sucrose, maltose uye salicin. Amoniya Haibudisi microbe ichi. Hazvina kuripa, uye nitrates kune nitrates.

Utachiona hwakakura Fusobacterium necrophorum nekaupenyu kusagadzikana. Asi zvinosuwisa, rinogona kuchengetwa kwenguva refu munyika dzakasiyana-siyana zvakatipoteredza zvinhu. Saka, muna mutsvina yadzo mhuka mupenyu kusvikira mazuva 50 ari weti uye mvura - kusvika 15, uye mumukaka - kusvikira mazuva 35. The chezuva pamusoro microbe ichi inoparadza. Nepo kwete mumumvuri, kuti utachiona anofa pashure masikati.

Fusobacterium necrophorum aikanganiswa siyana mishonga yokuuraya utachiona dzakakwirira. Saka, kuchengeta kuchena tsapi, unogona kuderedza ngozi yokuva nechirwere ichi vari mhuka. Anouraya utachiona Fusobacterium necrophorum antiseptics akadai:

• yavaibvisa hydroxide uye potassium (0.5%);
• Lysol (5%);
• creolin;
• phenol (2%);
• Potassium permanganate (1: 1000).

Uyewo, microbe iyi nehanya chaizvo tetracycline zvinodhaka.

zviratidzo

Kunoratidza pacharo necrobacteriosis mombe kunyanya purulent maronda. Ivo kuitika mombe unowanzosangana:

• zamu;
• zvikamu rezasi maoko nemakumbo;
• mucous Kamudzira of nepanhengo uye dumbu.

Necrobacteriosis mombe hwokuratidza kuzvimba mucous uyewo diphtheritic dokeriro, nemumuromo mhango uye nhengo dzomukati. Zviratidzo izvi zvinowanzochengetwa kwemhuka vaduku.

Unopinda sei utachiona

Necrobacteriosis ikabuda mombe kazhinji traumatizing kana kuchikuvadza ganda. Maronda anokonzerwa capillaries kuperera kutyora aumbwa akanakira upenyu ichi anaerobic bacillus okisijeni-isina ezvinhu. Zvikurukuru zvakanaka inoparadzirwa hutachiwana muropa hematomas. Mugumisiro upenyu Fusobacterium necrophorum yakabereka yakawanda zvine chepfu. Wokupedzisira misa intracellular enzayemu mugadziriro, izvo chinoita tishu necrosis. Saka pane achiri zvisingafadzi. muitiro akadai rirambe richibvira blockage microbial masero.

Chirwere zvingaitika kwete chete kuburikidza ronda, asiwo kuburikidza mucous membranes ari nemudumbu, mune pathological kuzvara kana panguva kuberekesana.

Mumazana muviri utachiona hematogenous nzira, kureva, kuburikidza neropa. Somugumisiro, pane yechipiri tishu maronda. Uyezve, nokuda kupinda kweutachiwana muropa, anovandudza septicemia uye metastases akaumba necrotic foci mumoyo, chiropa nemapapu. Kana hosha anobuda padanho iri, mishonga iri kazhinji akaneta. Pakugadzirwa metastases necrobacteriosis mombe achipinda munhu akaipa muchimiro mhuka uye kakawanda akaurayiwa. Kutapata mu mhou anozadziswa chirwere, zvinosuruvarisa riri kushanda kwete akabudiswa.

Mune zvimwe zviitiko, mhuka inogona utachiona

Chirwere rinowanzoberekera nekrobakteriozom mombe:

• nokuda kusava noutsanana mudura;
• nokuda asiri zvaidiwa periodicity pamusoro chokudzivirira akaparadzana kugera;
• nokuda kwokusakwana midziyo cowshed (pfupi zvikuru stables, pasina mhuka nemarara);
• somugumisiro chirwere rumen acidosis.

manyuko chirwere

Kunopiwa nekrobakterioza utachiona hwakakura mu nharaunda pamwe mutsvina yadzo, nemate, uye weti mhuka utachiona. Uyewo, utachiona huri purulent secretions.

The purazi utachiona hwakakura nekrobakterioza kazhinji anorwara ne vawana nokurera kana vaburitsi. A pfupi nguva pashure yokutanga mhuka utachiona, utachiona mudura inova mira hunhu. Kana mombe kurapwa matanho hadzina kubatwa nguva, ari pathological pezvakaitwa rinouremu nokuda kudzokororwa kutapurirana utachiona kubva nomumwe munhu.

Necrobacteriosis chirwere rikaitika mombe mudura vanoiswa, kuratidza pacharo mu panomuka duku epizootic (Serial mhuka utachiona).

zvekuchipatara mufananidzo

The incubation nguva rinovapo nekrobakterioza mashoma. Zviratidzo chirwere ichi chinotapukira zvinoenderana zvinhu zvakawanda. Somuenzaniso, dzakadai zera hwemhuka, chimiro vakaratidza nekrobakterioza wayo chokubuda unhu. chirwere ichi chinogona kuva chakasimba uye chisingaperi, uyewo benign kana akaipa.

Pane zvikuru zvitatu siyana nekrobakterioza:

• Mbabvu (hoofed);
• mucous membranes uye ganda;
• nhengo dzomukati.

Rakajairika ndiyo necrobacteriosis hoofed mombe. Photo maitiro maronda kuti kuonekwa kana hosha rinotaurwa pazasi. Kakawanda iri mombe hadzi nemakumbo dzinotambura pamwe fomu iri chirwere (kana mumwe wavo). Unenge kazhinji necrobacteriosis akatsvuka mezhkopytnoy mutswe. Muchikamu chinotevera pavaipfuura chirwere kuonekwa ropa purulent maronda, fistulas uye abscesses. The mhuka anonzwa zvikuru zvakanaka uye anobata zvakakanganisa richiripo uremu. Panguva pakuongorora kwakaratidza kuzvimba kwemajoini akaparadzana phalanges. With pakuzadzisa chirwere vakachengeta kukuvadza nemarunda, mapfupa nemarunda. Kana muitiro anogamuchira akaipa hunhu, mhuka ichatanga kurwadzisa uye overlying majoini - kusvikira pamagaro.

The muviri tembiricha yacho utachiona vanhu vanogona kuenda 42 t. Dzimwe nguva, uyewo anoramba ari inowanzotorwa siyana. Mbabvu Nekrobakteriozom sick kumboda chete nemhou mukuru uye nzombe. In zvemhuru, chimiro ichi rinowanikwa zvikuru kazhinji.

Kana nekrobakterioze mucosal uye ganda maronda aya anonyanya munzvimbo muviri, kazhinji kumashure chikamu. In mhuka muduku anogona kuonekwa purulent necrosis pamusoro mucous membranes mumuromo, matadza, trachea, rurimi, mhuno, huro, dumbu, uye zvichingodaro. D.

Necrobacteriosis zvomukati emombe hworatidza pacharo kazhinji chiropa pute. In ichi chaiwo zvekuchipatara zviratidzo Kazhinji hazvina kuchengetwa. Asi mhuka pachavo, utachiwana fomu iri nekrobakterioza vanonzwa vasingakoshi chaizvo - zvakaipa kudya, uremu nokukurumidza, yekudyidzana kunoderedza negoho, kugomera kana kuedza kumira. nekrobakterioze zvomukati, pakati pezvimwe zvinhu, Mhou vanogona kwazvo muviri tembiricha apo.

Diagnostics

Kuwedzera symptomatic zviratidzo necrobacteriosis mombe (Photo utachiona hwakakura anomirirwa pazasi) inogona tsunga kwakavakirwa migumisiro mumarabhoritari nemiedzo. ongororo kwakadaro kunofanira kuitwa hazvo. Chokwadi chokuti kunotoda mufananidzo chirwere zvinogona zvakafanana nevamwe zvakajairika zvirwere ezvipfuwo. Izvi zvingava Somuenzaniso, rutsoka uye muromo chirwere, vesicular stomatitis, nemavhairasi manyoka, nguruve kana dermatofilez. Uyewo nechirwere nekrobakterioza inofanira kunze yemajoini akasiyana etiology, kukurwa kwevhu, nemaronda mahwanda, dermatitis.

Sei chaizvo zvikaonekwa nezvirwere zvakadai necrobacteriosis mombe? Diagnosing zviri raiwanzoitwa mune yasarudzwa chigamba hosha zvinyama necrosis, wakatorwa pamuganhu ane mugove utano. Murabhoritari, mashoko akaiswa chaiyo ezvinhu (kazhinji Kitt - Tarotstsi 10% serum) uye incubated kwemazuva maviri pa 37 C. Kuti tizive padivi microflora mberi aiitisa zvidzidzo pamusoro bch uye IPA. The yokupedzisira chirwere hwemhuka chinoiswa kana utachiona hwakakura dzakaonekwa mu smears.

Necrobacteriosis mombe: mishonga

Tora matanho kana anoona zviratidzo chirwere inofanira nokukurumidza. Mune dzimwe kuchinja pathological kunogona kusingarapiki. Nekrobakterioza kubatwa ari kunzwisisa. Huru mapurazi kushandisa boka nzira, uye diki - munhu. Pakurapa nomukaka mhou chete kushandisa zvinodhaka, kwete kupfuura kupinda mukaka.

Kana kugadzwa chirwere chakadaro mombe sezvo necrobacteriosis, kuita zvinotevera matanho okururamisa:

• Ita kwazvo namakemikari pakurapa sei nzvimbo nokubviswa tishu.
• Washing rinoitwa maronda rehydrogen peroxide mhinduro furatsilina etc.
• Shandisa akambozvishandisa kuuraya utachiona mvura uye upfu Formulations.

Anaerobic Mabhakitiriya, kusanganisira Fusobacterium necrophorum, nguva dzose kuumba chipingamupinyi pakati vascular mubhedha uye kwakakanganisa munyama. Izvi zvinozoita kunokutadzisa zvikuru kupinda nezvinodhaka. Saka mishonga yokurapa nekrobakterioza zvaishandiswa dzakakwirira mishonga. Kuwedzera tetracycline, inonyatsobudirira yamarudzi ose zvinodhaka zvaishandiswa chirwere ichi zvinosanganisira:

• chloramphenicol;
• ampicillin;
• erythromycin;
• kuti penicillin;
• telazin.

Uyewo kuti kurapwa kwezvirwere zvakadai necrobacteriosis bovine mombe, ano antibacterial mishonga chakarondedzera anogona kushandiswa. For kukamura uchishandisa chikumbiro, zvakakodzera kusanganisira aerosol mishonga pahwaro pamusoro zvinodhaka. Vari kureva kurapa nemahwanda pashure namakemikari okuchenesa.

Kurambidzwa ari mapurazi ari yatanga nekrobakterioza

Pamusoro kuonekwa chirwere kwemhuka papurazi anofanira kutora zvinotevera matanho:

• Mhuka utachiona chemombe patsanura;
• utano akaparadzana nzombe nemhou kubatwa munhu disinfectant rutsoka mabhati;
• kubereka kurapwa yemhuka hosha Sezvinotsanangurwa pamusoro.

Kana kurapwa, nokuda kuregeredza nekrobakterioza dzisingashandi, nemhou nehando vanopfuudza utsanana nokuuraya.

Zvaunofanira Kuziva

Zvinosuruvarisa necrobacteriosis mombe - zvirwere, kusanganisira vanhu. Zviitiko hweHIV purazi vashandi chirwere ichi vari mashoma, asi regai kufunga huripo ngozi hakuna zviripo. Kuti kubvisa mukana chirwere vanhu vanoshanda papurazi anofanira kuva ari yatanga nekrobakterioza mombe:

• pasina kukundikana kuchengeta zvakanaka utsanana kana tichishanda mhuka vanorwara (kupfeka overalls uye magiravhusi pashure basa kuti kugeza);
• zvose pa ganda maronda vanoda nguva kuti ironge kunobudirira akambozvishandisa kuuraya utachiona.

Imba purazi mudonzvo kuti apinde rwekutanga zvi-, wakakwana mirayiro yose inodiwa kuti nezvinodhaka.

Prevention nekrobakterioza

Nhamba chinotangira matanho kubatsira kudzivirira yaizotangira zvirwere zvakadai ngozi sezvo necrobacteriosis mombe. A mushonga nokuda kudzivirira polyvalent ichi chirwere, emulsified kana VIEV "Nekovak" anogona kushandiswa. The mapurazi ari pedyo kuwana matambudziko zvichikonzerwa nekrobakteriozom mapurazi, pakati pezvimwe zvinhu, zvinotevera matanho anofanira kutorwa:

• Farm vashandi yaifanira mabasa zvainanga mukuru nokusimbaradza nemhuka muviri. Kuti aite izvi, kutanga mabasa vakadengezera mhuka zvokudya. Zvokudya mhou, mhuru, uye nzombe compulsorily achiita siyana vhitamini uye chicherwa zvokuwedzera. Uyezve, muchinyatsochenjerera kuti inosimbisa unhu.
• Kuita mabasa zvainanga tivandudze mhuka kugarika papurazi. Mupfudze mu nematanga inofanira kucheneswa kwazvo uye nenguva. Uyewo, kana ukaona munhu zvichibvira kusvibiswa nekrobakteriozom zvivako zvose zvakafanira inofanira kuongorora kuvapo yaizoitika zvinhu.
• Vakachenesa nokuoma uye vakasununguka-siyana nemafuro.

Pakati pezvimwe zvinhu, zvinofanira nguva nenguva kuitwa papurazi imwe yatanga chirwere akadai necrobacteriosis mombe, disinfection. Kuitira kuderedza marwadzo kushoma ngozi zvipfuwo kunofanira kuita nenguva kudzivirira uye Mabatirwo endometritis uye mastitis. Chokwadi kuti zvirwere izvi zvinogona kuomesa zvikuru kosi nekrobakterioza.

How kuuya kubva nyama uye mukaka

Necrobacteriosis mombe mapurazi zvaanodurura wandei kukuvara zvikurukuru nokuda hwakaderera negoho mhuka pavarwere. For kukamura uchishandisa pathological muitiro kuti marara tumai chete njodzi nzvimbo iri mhou kana nzombe zvitunha. Kana chirwere chakanga septicemically, zvigadzirwa zvose woKuurawa apise. Kana mhuka rinowisirwa akawanda nhengo dzomukati, asi chitunha chake iyi ine zvakakwana dhigirii mafuta, chisarudzo pamusoro mukana kushandisa nyama sezvo chikafu kana kutengeswa anoitwa pashure pokunyatsofeya microbiological zvidzidzo murabhoritari.

Animal namatehwe, bolevshih nekrobakteriozom, akaomeswa dziri kwadzo dzoga, disinfected maererano nemirayiridzo nokukuitira. Mukaka mhou vanorwara vanodya chete pashure pasteurization kuitwa maererano nemitemo. Kubva mhuka utano, kunyange vanoshorwa purazi iri abvumirwa kutengesa zvakasununguka.