FeLV Virus: Zviratidzo, Kutapurirana, Kudzivirira

FeLV (Feline Leukemia Virus) Icho chirwere chinotapukira chinokonzerwa neretrovirus inobata makati uye inogona kukonzera mamwe maitiro akakomba. Iyi fomu yeleukemia inokonzera immunosuppressive state iyo inoita kuti katsi ive nyore kubatwa nezvirwere, kuwedzera zvakanyanya njodzi yekufa.

Feline leukemia inowanzobata feral katsi kana katsi dzinopedza maawa akawanda kunze. Kunyanya kutapurirana kwayo kunoita kuti ive chaiyo pathology mune yakanyanya-njodzi feline vanhu. kutapukirwa ne Felv  ine ngozi kune hutano hwekati yemumba nokuti ivhairasi ine high pathogenic inogona. Izvi zvinoreva kuti inokwanisa kudzvinyirira zvakanyanya immune system uye kugadzira pathological mamiriro anogona kuoma zvakanyanya kumhuka (utachiona nemamota, kunyanya lymphomas).

Chii chinonzi FeLV chirwere?

FeLV ndeyemhuri yeretrovirus zvinoreva kuti inoshanda nekutapurira maseru uye kuberekana mukati mawo pasina kuonekwa nemasoja emuviri. Iyi leukemia inotapukira inowanzobata vechidiki kunyanya. Inorwisa immune system yemhuka nekukonzera kudzikiswa kukuru kwemasero machena eropa. Nekukanganisa maitiro ekudzivirira, zvakasiyana-siyana zvezvinetso uye zvirwere zvinogona kubuda nyore mumhuka, zvichikanganisa hutano hwayo uye hupenyu hwehupenyu. Zvakadaro, Kuratidzwa kune feline leukemia virus haifanire kunge iri mutongo werufu. Inenge 70% yekatsi dzinowanikwa nehutachiona dzinokwanisa kuramba hutachiona kana kubvisa hutachiona hwega.

Zvinosuruvarisa, chikamu chezvidzidzo zvakakanganiswa zvinogonawo kukanganiswa neicho chinonzi "regressive" utachiona, kureva, nemhando yehutachiona "yakavanzika" iyo isingaonekwi nemiedzo yakajairika, asi inogona kukonzera chirwere. Kudzora kwemhuka yekati yemumba saka inova yakakosha kune hutano hwayo uye hutano. katsi kazhinji vanotapukirwa nekusangana kwakananga nemvura ine hutachiwana kubva kune dzimwe katsi uye utachiona hwakabatana nekurwisana kwenharaunda kana kugarisana nezvidzidzo zvakanaka zvinowanzoitika. Nemamwe mashoko, chikuru unzenza yekatsi yedu inoisa pachena kune mukana mukuru wekupararira. Saka chenjerai katsi inofarira kudzungaira mugadheni kana mumugwagwa nevaya vanokwezvwa nekurwa nekurwa nevamwe vavo kunyanya kana varasika.

FELV zviratidzo

ari Feline Leukemia Virus zviratidzo Vanogona kunge vakasiyana-siyana, asi kazhinji vanogona kupfupikiswa mune zvinotevera:

• yakaoma panleukopenia
• myelodysplasias
• neuropathies
• lymphoma
• anemia
• kushaya simba
• kushaya simba, kushaya appetite
• kurasikirwa nebvudzi
• mazino akacheneruka
•  yellow color mumuromo
• kuchena muziso
• lymph nodes yakakura
• kufema kwakaoma
• stomatitis
• Fivha
• Kuneta
• kuderedza uremu
• immunosuppression.

Immune system depression kunowedzera mukana wekatsi kubatwa nehutachiona hwehutachiona uye hwehutachiona izvo zvinogona kukonzera:

• Vomit
• kurwara kwemanyoka nguva dzese
• jaundice
• mweya wekufema
• maronda eganda
• lymphomas
• pancytopenia
• pfari.

The FeLV positive katsi inogona zvakare kuramba isina asymptomatic kwemwedzi mishoma kana kunyange makore, kusvikira kukura kwakakwana kwechirwere.

Kupona kwehutachiona munzvimbo

Hutachiona hweFeLV hwakanyanya kutekeshera munharaunda, rarama maminetsi mashoma, uye mishonga inouraya utachiona yakajairika (yakadai sebleach) inoiuraya zviri nyore, asi inonzwawo kune zvekugezesa, kupisa, uye kuoma. Kana iwe uine katsi yeFeLV + yaenda, haufanire kuuraya imba kana kumirira mwedzi usati wawana imwe!

FeLV kutapurirana

Hutachiona hunopinda mumusoro oronasally kana muromo kumhino. Inogona kunge iripo mune zvakavandika senge mucus, mate, ropa, uye mukaka wekati. Kana utachiona hwapinda mumuviri, inokanganisa mwongo uye kumaseru ane chekuita nekugadzirwa kweleukocyte ari chikamu chedziviriro yemuviri.

Hutachiona hweFeLV hunogona kutapurirwa kubva kune imwe katsi kuenda kune imwe kuburikidza kuburikidza nekuchinjana kwemvura yemuviri zvakadai semate, ropa, uye kubuda kwemhino kana kwemaziso. Kugeza (kunanzva) uye kurwisana (kupeta) kunoratidzika senzira dzakajairika dzekuparadzira utachiona. Vana vembwa vanogona kubata chirwere ichi muchibereko kana nemukaka waamai vane utachiona. Chirwere ichi chinowanzoparidzirwa nekatsi dzinoratidzika kuva dzine hutano, saka kunyange kana katsi ichiita seine utano, inogona kutapukirwa uye inokwanisa kuendesa utachiona.

Mukati memakore 25 apfuura, kupararira kweFeLV kwakaderera zvikuru nekuda kwekuuya kweongororo yekuongorora uye kupararira kwemishonga.

Inopfuudzwa kuvanhu here?

Tingadzivirira sei katsi yedu kubva kuhutachiona?

chengeta katsi yako Mukati meimba uye kure nekatsi dzine utachiona inzira yechokwadi yekumudzivirira kuti asabatwa nechirwere cheleukemia. Pamusoro pezvo, majekiseni anogona kupihwa kukitsi dziri panjodzi huru yekufumurwa, senge idzo dzinobuda kunze kana kugara mudzimba kana makoroni. Katsi chete dzinoratidza kuti hadzina utachiona hweFeLV dzinofanira kubayiwa, uye idzo dzakagamuchira jekiseni dzinofanirawo kuongororwa kuti dzinogona kuvharirwa utachiona.

Muedzo haufanirwe kupihwa mukati memazuva makumi matatu ekuratidzwa kunobvira. Izvi zvinodaro nekuti pane zvakasiyana yezvinetso zvoutano iyo inogona kunge yakabatana nehutachiona.

Katsi kana katsi nyowani dzine masvondo masere ezera dzinofanirwa kuongororwa hutachiona husati hwapinzwa mumhuri ine katsi dzakawanda. Mazhinji vets anorayira zvinopesana pinza katsi itsva mumba kana iripo un katsi positive for FeLV by the ngozi ye kuwana utachionakunyangwe pakabaiwa. Mukuwedzera, kushungurudzika kwemutsva kunogona kukanganisa kuFeLV-positive katsi.

Mukuwedzera kune chena kumakatsi emusango, kudzivirira chete kweFeLV kubayisa katsi dzemumba nekatsi dzinogara mumapoka ekati. Muzviitiko zvakawanda, chirwere cheFelv hachidziviriri kubva kune utachiona, asi chinobvumira katsi ine utachiona kuti ive aviremic munguva pfupi, kureva, kwete kutapukira kune dzimwe katsi.

Kuongororwa kweFeline Viral Leukemia

Kuongororwa murabhoritari kunoitwa kuburikidza nekuongororwa kweropa kwakakosha. Unokwanisa kushandisa “kukasika bvunzo” kwakasiyana-siyana kubva kuSNAP TEST, iyo neropa diki inobvumira kuona mhuka dzine utachiona chete kana paine viraemia inoenderera. PCR muropa kana mwongo pasina mubvunzo ndiyo yakanyanya vimbika nokuti rinozivisa utachiona nouchokwadi.

Zvimwe feline leukemia bvunzo

Vet yako inogona kuongorora chirwere ichi nekuita ongororo yeropa iri nyore inonzi ELISA, iyo inoratidza mapuroteni eFeLV muropa. Muedzo uyu wakanyanya kuoma uye unogona kuona katsi dzine hutachiona hwekutanga. Zvakakosha kuyeuka kuti dzimwe katsi dzichabvisa hutachiona mumwedzi mishomanana uye dzinoedza dzisina kunaka pashure.

Ongororo yechipiri yeropa, iyo IFA, inoona kufambira mberi kwehutachiona uye katsi dzine mhedzisiro yakanaka pabvunzo iyi haigone kuburitsa hutachiona. Kuongororwa kweIFA kunoitwa murabhoritari, kwete kukiriniki yechiremba. Kazhinji, IFA-positive katsi dzine hurombo hwenguva refu yekufungidzira.

Felv anogona chete kuongororwa nachiremba wemhuka, nekuita dzimwe ongororo dzekiriniki. Mune zvimwe zviitiko, kusimbisa kuongororwa, iyi miedzo inogona kudzokororwa gare gare.

Mafomu makuru ehutachiona hweFeLV mumakati:

1. Neonatal: Amai vanorwara vanopfuudza utachiona kuvana vavo vasati vaberekwa kana kuti nomukaka une utachiona.
2. secretions: kana mhuka ine utano yasangana nezvinobuda mumvura zvakaita semisodzi, mate, tsvina uye weti ine utachiona.

Kurapa uye vaccine yefeline leukemia

Feline leukemia inonyanya kukanganisa katsi diki, kunyanya kune akarasika kana ekunze katsi. Chimwe chikamu chemakati anotapukirwa anokwanisa kubvisa hutachiona nekusagadzikana, kunyangwe nguva yekudzivirira kwechisikigo iyi isingazivikanwe. Nekudaro, mumakati umo kusadzivirirwa kusingakudziri, hutachiona hunopinda mumuviri, kunyanya mongo, uko masero eropa neavo vane mutoro wegadziriro yomuviri wokuzvidzivirira pazvirwere zvinogadzirwa.

Iko hakuna kurapa kwakananga kwefeline leukemia utachiona, asi kune kurapa kunotsigira (senge mishonga inobatsira basa rekudzivirira muviri) izvo zvinogona kubatsira kurebesa hupenyu hwemunhu ane hutachiona, zvakare kuve nechokwadi chemhando yakanaka. Zvisinei, katsi yeFeLV-positive ichiri feline ine ngozi yakawanda yekubata neoplastic uye zvirwere zvinotapukira, pamwe chete nemhuka ine hupenyu hupfupi pane katsi ine utano.

muchengete

Sezvinotsigirwa neretrovirus, hapana chaiyo yekurapa. Tichifunga nezvekuti hutachiona hunokanganisa immune system, zvakakosha kuti uedze chengetedza katsi muhutano hwakanaka kudzivisa kukura kwezvirwere zvechipiri kana zvirwere.

Zvisinei, iyo nguva dzose veterinary checks uye hutano hwakanaka hwekudzivirira hunogona kubatsira katsi idzi kunzwa zvakanaka kwenguva yakati uye dzidzivirire kubva kune zvirwere zvechipiri. Semi-pagore bvunzo dzemuviri, bvunzo dzemurabhoritari, uye kudzora tumbuyu zvinogona kudzivirira matambudziko uye kuona matambudziko nekukurumidza.

Katsi dzese dzine hutachiona hweFeLV dzinofanirwa kuchengetwa mumba uye kuchekwa.

Naizvozvo, parizvino hapana mushonga wehutachiona hweFeLV. Zvirwere zvechipiri zvinogona kurapwa sezvazvinoonekwa, uye katsi dzine kenza dzinogona kugamuchira chemotherapy. Nekudaro, kufungidzira kwakashata kune katsi dzine kukanganisa bone marrow kana kuparadzira lymphoma.

FeLV prophylaxis:

Pane jekiseni rinowanikwa rinopa dziviriro yakanaka. Nekudaro, iyo FeLV yekudzivirira haishande mune zvakanaka zvidzidzo. Kusangana kwevanhu vane utachiona nekatsi dzine hutano kunofanira kudzivirirwa nenzira ipi zvayo. Kureva, havagone kugara munzvimbo dzakafanana, shandisa mabhokisi emarara mamwe chete kana kunwa uye kudya kubva mundiro dzakajairika.

Ikozvino pane mushonga wekudzivirira Felv  (katsi chete dzinoedza kuti hazvina kunaka dzinogona kuzviita) inova chikamu cheanonzi "asiri-core" vaccine, kureva, kwete yekumanikidza, asi inokurudzirwa kana paine kugarisana mumakoloni kana nharaunda nekufamba kwakawanda kwekatsi kana. kana nguva yakawanda ikapfuura panze, sezvo izvi zvinovaisa panjodzi huru yekubatira utachiona. Mutemo wakanaka wechigunwe, saka, kubaya katsi yako kana hupenyu hwainotungamira huchiisa pachena kune kutapurirana nedzimwe mhuka dzinogona kutakura chirwere ichi. Imwe chenjedzo yakakosha ndeye Kushanya kwenguva nenguva kune veterinarian wekutanga. Nokudaro, chirwere chacho chinogona kuonekwa kubva panguva inooneka. Munyaya yefeline leukemia, chaizvoizvo, kudya kunodzorwa uye kurapa kwakakodzera kunogona kubatsira kati kuti irarame hupenyu hwakanaka uye muhutano hwakazara.

Pari zvino hapana mushonga chaiwo weFelv, kunyangwe zvichikwanisika kuita marapirwo ekurapa anowedzera hupenyu hwekatsi neFelv. Hupenyu hunotarisirwa hwekatsi yeFeLV positive (kana FeLV+) hunoenderana nehuwandu hwezvinhu zvakadai sezera, mamiriro ehutano, kuvapo kwezvimwe zvirwere uye danho rechirwere panguva yekuongororwa, asi kufungidzira kunoshanduka mune chero ipi zvayo inosuruvarisa.

Pamusoro pekururamisa kurapa kwemishonga, inotsanangurwa nachiremba wemhuka mushure mekuongororwa kwekurapa, Kuongorora nguva dzose kwakakosha izvo zvinobvumira chiremba wemhuka kuti adzore mamiriro ehutano hwekati, nokudaro kudzivisa kuonekwa kwezvimwe zvakakomba pathologies.

Chii chaungaite kune yako asymptomatic FeLV + katsi?

Sezvineiwo, hapana marapiro anogona kupedza hutachiona, asi kune nhevedzano yemidziyo uye zvinhu zvinowedzera kunaka uye nguva yehupenyu (kurebesa asymptomatic chikamu cheFeLV). Kuti FeLV katsi irarame zviri nani uye kwenguva refu, inoda:

• Kudya kwakanaka,
• dzivisa stress,
• chengeta mukati uye ichidziya (uyewo kudzivirira kutapurira dzimwe katsi kunze dzisina kubaiwa),
• dzivisa kusangana nekatsi dzinorwara nechero chirwere chinotapukira,
• hapana nyama yakasvibirira uye mukaka (FeLV + zvidzidzo zviri kuwedzera njodzi yezvirwere kubva kubhakitiriya uye zvipembenene zvinogona kunge zviripo muzvokudya). Zvinokurudzirwa kuita stool analysis uye/kana deworming nguva nenguva,
• gara uchiita trivalent vaccination, asi zvinokurudzirwa kuzviita neyakavharwa yekudzivirira,
• Chimiro chekuongorora nevevet (mwedzi mitanhatu yega-yega pasina zviratidzo) nekutarisisa kumuromo wemuromo, maziso, lymph nodes, ganda, uremu hwemuviri (zvakakosha nguva nenguva uchiongorora uremu hwemuviri nekuti kurasikirwa uremu kazhinji chiratidzo chekutanga kuwedzera. yemamiriro ekiriniki).
• Ropa rinokurudzirwa rinoverenga mwedzi mitanhatu yega yega (kusagadzikana kweropa ndeimwe yezviratidzo zvekutanga zvechirwere chakazara) uye yekutanga kuongororwa kweropa uye weti gore rega.
• Chenjerera pakuonekwa kwe lymphomas, red blood cell aplasia, stomatitis, zvirwere zvinongoitika. Kupindira kwekutanga kwekurapa kunowedzera mikana yekubudirira.
• Shandisa immunosuppressive mishonga (eg corticosteroids) chete kana yakanyatsoratidzwa mumamiriro chaiwo ekati chaiyo (kana stomatitis yakaoma, zviri nani kuenderera mberi nekubviswa kwemazino ose, pane kushandiswa kwenguva refu kwecorticosteroids).
• Neutering inokurudzirwa zvechokwadi, kune katsi dzose dzinogona kutsungirira kuvhiyiwa (zvichida nekutora mamwe matanho mashomanana, akadai sekupa mishonga inorwisa mabhakitiriya yakakodzera munguva ye postoperative, uye kuita preoperative ropa profile isati yaita anesthetic); Zvinokurudzirwa kunyange kana kuri kudzivirira kushushikana kwehomoni kune iyo katsi isina kukastadhiwa inoiswa.

Zvakadini neInterferon yeFeLV?

Iko hakuna dhiyabhorosi data pamusoro pekubatsirwa kunobva mukushandiswa kwema immunomodulators akadai interferonasi vanogona kushandiswa zvakachengeteka. Feline omega interferon inogona kuvandudza kufungidzira uye kurarama, asi zvimwe zvidzidzo zvinodiwa munyaya iyi. Chero zvazvingava, zvakaonekwa kuti hazvikuvadzi katsi uye kuti inogona kubatsira kuti iwirirane zviri nani, asi sezvandakataura zvakanaka, izvi zvose zvinobva pahuwandu uye maonero evanhu vakashandisa, asi pane hakuna humbowo hwesainzi.