Leptospirosis a cikin karnuka. Bayani, fasali, alamu da kuma maganin cutar leptospirosis

Pin
Send
Share
Send

Leptospirosis cuta ce da Hukumar Kiwon Lafiya ta Duniya ta sanya a cikin nau'in cututtukan zooanthropose masu haɗari. Kimanin rabin dabbobi marasa lafiya da kuma kashi ɗaya bisa uku na masu cutar sun mutu daga gare ta.

Leptospirosis a cikin karnuka faruwa sau da yawa fiye da sauran dabbobin gida. Yana haifar da rashin aiki na tsarin jiki da yawa, da farko magudanar jini, hanta, koda. Koda lokaci, magani mai aiki baya bada garantin sakamako mai nasara.

Bayani da siffofin cutar

Yawancin dabbobi masu shayarwa na iya yin rashin lafiya tare da leptospirosis kuma su zama masu ɗaukar cuta. Beraye da beraye suna da haɗari musamman ta wannan hanyar. Da zarar sun kamu da cutar, sai su zama yaduwar wannan cuta zuwa rayuwa. Mutum ya kamu da cutar ta hanyar abinci, sakamakon cudanya da karnuka marasa lafiya ko waɗanda aka warke kwanan nan.

Bayan shigar da bututun kwayar halittar jini, rabe-raben kwayoyin kwayoyin cuta yana da tsanani sosai. Sakamakon kamuwa da cuta, jajayen ƙwayoyin jini suna mutuwa, anemia ya fara. Launin launin bilirubin ya taru - cutar ta lalata ƙwayoyin hanta, ta shiga matakin icteric. Dabbar da ba ta karbar magunguna don yakar cutar ta mutu ne sakamakon gazawar koda.

Etiology

An gano abubuwan da ke haifar da cutar leptospirosis kuma masana kimiyyar halittar Jafanawa suka bayyana a cikin 1914. Da farko, an lasafta su a matsayin spirochetes; shekara guda daga baya, a cikin rukunin spirochetes, dangi mai zaman kansa Leptospiraceae da jinsi Leptospira (Leptospira) an ayyana su.

Kwayar cuta ta Pathogenic tana da doguwar jiki, ta karkace cikin karkace. Oftenarshen jiki galibi ana lanƙwasa kamar harafin "C". Tsawon yana tsakanin 6-20 µm, kaurin kuma ya kai 0.1 µm. Babban motsi da girman microscopic suna taimakawa cikin saurin warwatsewa cikin jiki bayan kamuwa da cuta.

Akwai nau'ikan kwayoyin cutar Leptospira. Ba duk suna da haɗari ga dabbobi da mutane ba. Wasu lokuta leptospira suna yin rashin hankali: ba sa keta lafiyar masu jigilar su, amma lokacin da suka shiga jikin wata dabba ko mutum, suna nuna ainihin cutar da ke haifar da cutar.

Akwai nau'ikan cutar sankara iri biyu: Leptospira Icterohaemorrhagiae da Leptospira canicolau. Kwayar cuta tana riƙe da ingancin shiga cikin yanayin waje. A cikin kududdufai, kududdufai, a cikin ƙasa mai danshi, suna iya rayuwa tsawon watanni.

Mafi yawanci, kare na iya kamuwa da cutar leptospirosis bayan shan giya ko iyo a cikin kandami mai cutar.

Rodents sune manyan jigilar jinsunan Leptospira Icterohaemorrhagiae. Kare na iya kamuwa da cutar ta hanyar mu'amala da ruwa dauke da fitsarin bera, ko kuma kai tsaye ta hanyar beraye da beraye da aka kama. Leptospirosis da ƙwayoyin cuta ke haifar da wannan nau'in kusan an tabbatar dashi zai haifar da jaundice.

Alamomin cutar leptospirosis a cikin kare ci gaba a hankali. Yanayin zafin dabba ya tashi. Kare na yawan sha yana yin fitsari akai-akai. Ulcer na iya bayyana a bakinta, a kan harshenta. Gudawa na farawa da jini da amai, jaundice yana bayyana kansa. Kare na nuna halin damuwa, ya zama sananne cewa yana fama da ciwon ciki.

Leptospirosis da Leptospira canicolau iri-iri ya bambanta da bambancin farko a cikin hanya mafi sauƙi, in babu ko rauni na jaundice. Rikicin da kwayar cutar ta fi yaduwa ta hanyar fitsarin marasa lafiya ko karnuka da aka dawo dasu kwanan nan.

Tushen kamuwa da cuta

Karnuka masu koshin lafiya na iya kamuwa da cutar leptospirosis ta hanyar shan ruwa daga kududdufai, diban abinci daga ƙasa. Saduwa da abubuwa akan abin da dabbobi marasa lafiya suka bari yau ko fitsari na iya haifar da sakamako mara kyau. Yin iyo a cikin tabkuna da tafkuna na barazanar ƙaurawar Leptospira daga ruwa zuwa jikin kare. Likitocin dabbobi ba su ware yiwuwar kamuwa da cutar ta hanyar cizon fleas da kaska.

Kamuwa da cuta yana ratsawa ta cikin membobi na mucous da suka lalace, ulceres na kowane irin yanayi a jiki ko a ɓangaren hanji. Ba a cire yaduwar jima'i da kamuwa da cuta ta hanyar hanyoyin numfashi. Ya wanzu alurar riga kafi kan cutar leptospirosis, amma ba sa hana yiwuwar mamayewa kwata-kwata.

Yiwuwar rashin lafiya ya fi girma a cikin karnuka masu fama da rashin garkuwar jiki, wanda ake ajiye su cikin cunkoson jama'a, yanayin rashin tsabta. Sau da yawa dabbobi ɓatattu, masu ƙarancin abinci mai gina jiki, a cikin hulɗa da rodents suna kamuwa da cutar. Karnuka na karkara sun fi karnukan birni rashin lafiya.

Kamuwa da cuta ya ƙunshi matakai 2: ƙwayar cuta da mai guba. A matakin farko, leptospira ya shiga cikin jini, ya ninka kuma ya yadu ko'ina cikin jijiyoyin jini, ya shiga hanta, koda da sauran gabobin jikinsu.

Farkon mataki na biyu ana alakanta shi da lysis (lalacewa) na leptospira tare da samuwar endotoxins. Babban maƙasudin gubobi shine ƙwayoyin epithelial na jijiyoyin jini. A sakamakon haka, an keta mutuncin capillaries. Zubar da jini na cikin gida yana farawa, halayyar leptospirosis.

Gubobi da leptospira suka ɓoye suna lalata ƙananan jiragen ruwa na kayan ciki. A cikin kodan, yankunan necrosis sun bayyana, lalacewar mai ya fara a cikin hanta, zubar jini yana faruwa a cikin saifa. Alamomin jaundice sun bayyana.

Ananan ƙwayoyin mucous na bakin da idanu suna nuna kamuwa da cutar leptospirosis

Kimanin mako guda bayan kamuwa da cuta, kare mara lafiya da fitsari da miyau ya fara yada leptospira, ya zama tushen kamuwa da cuta. Keɓewar ƙwayoyin cuta masu ɓarna na iya wucewa na wasu makonni ko shekaru da yawa bayan dabbar ta warke sarai. Sabili da haka, ana bukatar a ware kare.

Lokacin kula da infectedan kwikwiyo da karnuka masu cutar, ya zama dole a kiyaye: amfani da safar hannu, abubuwan kashe kwayoyin cuta, kayan aikin da mai yiwuwa jini ya samu, sirrin kare. Dole ne mai dabbar ya lura da yanayin kansa. Idan ka ji ba ka da lafiya, sai ka tuntubi likita.

Alamomi da alamomin cutar

Rage aiki, mai saurin gajiya, rage abinci - na farko bayyanar cututtuka na leptospirosis a cikin karnuka... Idan wannan ya biyo bayan kishirwa da ba za a iya kawar da shi ba, karin numfashi, tashin zafin jiki - kuna buƙatar tuntuɓar likitan ku.

Bayan kwanaki 2-5, leptospirosis yana nuna takamaiman alamunsa: zazzabi, gudawa da amai na jini. Ara su shine necrosis na yankunan mucous membrane, yawan fitsari, bayyanar ulcers a bakin kare.

Akwai alamomi da yawa na leptospirosis, ba dukkansu bane zasu iya kasancewa cikin wani mutum mai cutar. A wasu lokuta, bayyanar cututtuka suna da dabara. Binciken da likitan dabbobi ya yi, gwaje-gwajen gwaje-gwaje na iya ba da amsa game da farkon kamuwa da cuta.

Leptospirosis na iya bunkasa bisa ga al'amuran da yawa:

  • boye,
  • na kullum,
  • m.

Tare da ɓoyayyen yanayin yanayin cutar, zazzabin yakan ɗan tashi kaɗan. Ayyukan kare yana raguwa, ci abinci yana ta'azzara. Bayan kwanaki 2-3, alamun sun ɓace. Kare yana da lafiya. Amma gwajin dakin gwaje-gwaje don kasancewar kwayoyin Leptospira ya zama dole don maganin rigakafi.

Da wuya ƙwarai, cutar ta ɗauki kasala, mai saurin ci gaba. Alamunta sune ɗan ƙara yawan zafin jiki, ƙaruwar ƙwayoyin lymph a cikin makwancin gwaiwa da ƙarƙashin muƙamuƙi. Fitsarin ya zama duhu rawaya, launin ruwan kasa. Gashi a baya na iya zama sirara. Kare ya zama mai jin kunya, baya jure hasken haske. 'Ya'yan wannan dabba ana haihuwarsu matacce.

Karnukan samari galibi suna fama da rashin lafiya. A bayyane yake daga halayen kare cewa yana cikin tsananin ciwo. Zafin sa ya tashi zuwa 41.5 ° C. Fitsarin ya yi duhu, zawo yana tasowa tare da kasancewar jini. Fuskokin mucous sun zama rawaya. A wasu lokuta, cutar na bunkasa da sauri, denouement na iya faruwa tsakanin kwanaki 2-3.

Latent, na yau da kullun, mummunan yanayin don ci gaban cutar na iya kasancewa a cikin bambance-bambancen guda biyu: zubar jini (zub da jini, anicteric) da icteric. Bambance-bambancen karatu suna da halaye da yawa iri ɗaya, amma sun saba da karnukan shekaru daban-daban.

Hemorrhagic nau'i na leptospirosis

An bayyana shi da zubar jini na ƙwayoyin mucous na waje da na ciki. Wannan shi ne saboda tasirin endotoxins akan bangon ƙananan jiragen ruwa. Kimanin rabin dabbobin da ke fama da cutar leptospirosis na iya mutuwa. Sakamakon ya dogara da abin da ya faru da ci gaban cututtukan da ke tattare da juna da kuma ƙarfin tasirin cutar. Mafi mahimmancin sifa, ƙarancin damar dawowa.

A wasu lokuta, alamun cutar kan dauki halin "blurry": cutar a hankali ta rikide ta zama mai kasala. Kare ya kasance ba ya aiki, takamaiman alamun leptospirosis sun ragu. Bayan 'yan kwanaki ko makonni, alamun kamuwa da cuta za su dawo. Cutar ta ci gaba a cikin raƙuman ruwa.

Kimanin a rana ta uku, murfin mucous ya fara yin jini, gami da gabobin ciki. Ana iya ganin hakan ta hanyar kasancewar jinin jini a cikin fitowar karen. Zazzabi na iya mafarki, gudawa an maye gurbinsa da maƙarƙashiya. Babban yanayin dabba yana taɓarɓarewa. Kare ya mutu ba tare da magani ba.

Icteric nau'i na leptospirosis

Yaran dabbobi suna da saukin kamuwa da wannan nau'in. Leptospirosis na karnuka a cikin hoton, tare da wannan ci gaban abubuwan da suka faru, ana rarrabe shi ta ƙazantar mucous da saman fuska a cikin tabarau na rawaya. Wanda ba ya nufin rashin yiwuwar bayyanar jini. Zubar jini da jaundice na iya kasancewa a lokaci guda.

Baya ga karuwar bilirubin a cikin jini, akwai kumburin nama na hanta, lalacewa da mutuwar parenchyma, da lalata erythrocytes. Ciwon jaundice ba koyaushe ke haifar da rashin ciwon hanta ba. M gazawar koda na faruwa akai-akai.

Diagnostics

Anamnesis, bayyanar cututtuka na ba da izinin cikakken ganewar asali. Amma binciken dakin gwaje-gwaje yana taka rawa. Hanyar da aka fi amfani da ita ita ce nazarin ilimin serological. Tare da taimakon wannan binciken, ana gane duk nau'ikan cutar leptospira.

Bayan hanyoyin gargajiya, na zamani bincike don leptospirosis a cikin karnuka ya hada da gwaji 2:

  • fitilun fitila da gwajin antigen,
  • polymerase sarkar dauki (fadadawa na kwayoyin DNA).

Ana iya amfani da waɗannan hanyoyin don bincika fitsarin dabba mara lafiya da samfurin nama. Lokacin daukar samfura da gudanar da bincike, ya kamata a kula da gaskiyar cewa kwanaki da yawa suna wucewa daga farkon cutar zuwa bayyanar leptospira a cikin fitsari. Abin dogaro da tushe shine samfuran kwayoyin halitta.

Hanyar sarkar polymerase sabuwar hanya ce ta rubanyawa (fadadawa) na kwayoyin halittar DNA, wanda ke ba da tabbaci don gano wakilin cutar. Itiwarewar gwaji na iya haifar da ƙararrawar ƙarya idan samfuran da aka ɗauka don bincike sun gurɓata. Hanyar sabuwa ce, ba koyaushe ake haɗa ta a cikin asibitin binciken dabbobi ba.

Jiyya

Ko da fara akan lokaci maganin leptospirosis a cikin karnuka baya bada garantin sakamako mai kyau. Wasu dabbobi suna warkewa kwata-kwata, wasu kuma suna mutuwa, wasu kuma wasu na iya wahala tsawon rai daga sakamakon kamuwa da cuta.

Leptospirosis far yana magance matsaloli da yawa:

  • kawar da cututtukan kamuwa da cutar Leptospira a cikin jiki;
  • Daidaita aikin jikin dabba, gami da cire alamun maye;
  • kara karfin garkuwar dabbobi.

Nan da nan bayan tabbatar da cutar, detoxification na jiki ya fara ne don tsarkake kwayoyin cuta da gubobi da suka samar. Hanyar asali ta magani tana tare da maganin rigakafi. Yana saurin magance cutar hanta da koda tare da rage fitsarin.

Maganin rigakafi yana cire ƙwayoyin cuta daga ƙoda. Sannan leptospira ya daina yaduwa a cikin fitsari. Bugu da kari, ana amfani da hadadden magani don dawo da aikin hanta, kodan, jijiyoyin jini, zuciya: hepatoprotectors, bitamin, abinci, abubuwan kara kuzari na zuciya.

Yana da matukar wahala a sami cikakken maganin kare daga leptospirosis.

Rigakafin

Matakan kariya za su taimaka wajen yaƙi ba kawai da leptospira ba, har ma da mafi yawan ƙwayoyin cuta na cututtuka:

  • Allurar rigakafi da rigakafin karnuka.
  • Ikon kulawar
  • Tsarkake wuraren da ake ajiye karnuka, musamman a gidajen kariya na kuliyoyi da karnuka.

Karnuka da kwikwiyoyi na iya zubar da kwayoyin cuta na tsawon watanni bayan sun murmure. Ya kamata masu mallakar karnukan da ke cikin larurar su yi la’akari da wannan kuma su ware daliban su har sai gwajin ya nuna babu leptospira.

Pin
Send
Share
Send

Kalli bidiyon: Introduction to Leptospirosis (Yuli 2024).