Babesiosis a cikin karnuka: bayyanar cututtuka

 A cikin 'yan shekarun nan, an sami lokuta lokacin da babesiosis a cikin karnuka ya faru ba tare da alamun alamun asibiti ba kuma ba tare da sakamako mai mutuwa ba. Duk da haka, lokacin da ake nazarin smears na jini da aka lalata bisa ga Romanovsky-Giemsa, ana samun babesia. Wannan yana nuna jigilar pathogens. A ganewar asali, a matsayin mai mulkin, an sanya gaba daya daban-daban: daga guba zuwa cirrhosis na hanta. Wani abin sha'awa shine Babesia tsakanin karnukan birni. Kasancewar kwayar cutar Babesia canis da ke yawo cikin 'yanci a cikin yawan karnukan da ba su da kyau, wata hanya ce mai mahimmanci a cikin sarkar epizootic na cutar. Ana iya ɗauka cewa waɗannan dabbobin tafki ne na parasites, suna ba da gudummawa ga adana shi. Don haka, za mu iya yanke shawarar cewa tsayayyen tsarin rundunonin ƙwayoyin cuta ya ɓullo a cikin ɓatattun yawan kare. Duk da haka, a wannan mataki ba shi yiwuwa a tantance ko hakan ya faru ne saboda raunin cututtukan cututtuka da cututtuka na Babesia canis ko kuma saboda karuwar juriya na jikin kare ga wannan cuta. Lokacin shiryawa don kamuwa da cuta tare da nau'in halitta yana ɗaukar kwanaki 13-21, don kamuwa da cuta na gwaji - daga kwanaki 2 zuwa 7. A cikin yanayin hyperacute na cutar, karnuka suna mutuwa ba tare da nuna alamun asibiti ba. Rashin shan kashi na jikin kare Babesia canis a cikin mummunan yanayin cutar yana haifar da zazzaɓi, haɓakar zafin jiki mai kaifi zuwa 41-42 ° C, wanda aka kiyaye tsawon kwanaki 2-3, sannan saurin faɗuwa zuwa ƙasa da ƙasa. al'ada (30-35 ° C). A cikin ƙananan karnuka, wanda mutuwa ke faruwa da sauri, ba za a iya samun zazzabi a farkon cutar ba. A cikin karnuka, akwai rashin ci, ciki, damuwa, rauni, bugun jini (har zuwa 120-160 bugun minti daya), wanda daga baya ya zama arrhythmic. An ƙara bugun zuciya. Numfashi yana da sauri (har zuwa 36-48 a cikin minti daya) kuma yana da wahala, a cikin ƙananan karnuka sau da yawa tare da nishi. Palping na bangon ciki na hagu (a bayan baka mai tsada) yana bayyana wani girma mai girma.

Kwayoyin mucosa na kogon baka da kuma conjunctiva sune rashin jini, icteric. M halakar jajayen sel jini yana tare da nephritis. Gait ya zama da wahala, haemoglobinuria ya bayyana. Cutar tana daga kwanaki 2 zuwa 5, ƙasa da kwanaki 10-11, sau da yawa tana mutuwa (NA Kazakov, 1982). A mafi yawancin lokuta, ana lura da anemia na hemolytic saboda mummunar lalata kwayoyin jajayen jini, haemoglobinuria (tare da fitsari ya zama ja ko launin kofi), bilirubinemia, jaundice, maye, lalata tsarin juyayi na tsakiya. Wani lokaci akwai raunin fata kamar urticaria, wuraren zubar jini. Ana yawan ganin ciwon tsoka da haɗin gwiwa. Yawancin lokaci ana lura da hepatomegaly da splenomegaly. Agglutination na erythrocytes a cikin capillaries na kwakwalwa za a iya lura. Idan babu taimako na lokaci, dabbobi, a matsayin mai mulkin, sun mutu a ranar 3rd-5th na cutar. Sau da yawa ana lura da wata hanya ta yau da kullun a cikin karnuka waɗanda a baya suna da babesiosis, da kuma a cikin dabbobi masu haɓaka juriya na jiki. Wannan nau'i na cutar yana nuna ci gaban anemia, raunin tsoka da gajiya. A cikin dabbobi marasa lafiya, akwai kuma karuwa a zazzabi zuwa 40-41 ° C a farkon kwanakin cutar. Bugu da ari, yawan zafin jiki ya ragu zuwa al'ada (a matsakaici, 38-39 ° C). Dabbobi suna da damuwa, an rage ci. Sau da yawa akwai gudawa tare da launin rawaya mai haske na al'amuran fecal. Tsawon lokacin cutar shine makonni 3-8. Cutar yawanci tana ƙarewa tare da murmurewa a hankali. (AKAN THE. Kazakov, 1982 Yatusevich, VT Zablotsky, 1995). Sau da yawa a cikin wallafe-wallafen kimiyya ana iya samun bayanai game da parasites: babesiosis, anaplasmosis, rickettsiosis, leptospirosis, da dai sauransu. (AI Yatusevich et al., 2006 NV Molotova, 2007 da sauransu). A cewar P. Seneviratna (1965), daga cikin karnuka 132 da ya bincikar kamuwa da cututtuka na biyu da kamuwa da cuta, karnuka 28 suna da cutar parasitic ta Ancylostoma caninum 8 - filariasis 6 - leptospirosis 15 karnuka suna da wasu cututtuka da cututtuka. Matattun karnuka sun gaji. Mucous membranes, subcutaneous nama da serous membranes ne icteric. A kan mucosa na hanji, wani lokaci akwai maki ko banded hemorrhages. An kara girma, ɓangaren litattafan almara yana da laushi, daga ja mai haske zuwa launin ceri mai duhu, saman yana da kullun. Hanta yana kara girma, ceri mai haske, ƙasa da sau da yawa launin ruwan kasa, parenchyma an haɗa shi. Gallbladder cike take da bile lemu. Kodan suna kara girma, edematous, hyperemic, capsule yana da sauƙin cirewa, layin cortical yana da duhu ja, kwakwalwa yana ja. Mafitsara na cike da fitsari mai launin ja ko kofi, akan maƙarƙashiyar maƙarƙashiya akwai ɗigon jini ko tari. Tsokar zuciya ja ce mai duhu, tare da zubar da jini a ƙarƙashin epi- da endocardium. Cavities na zuciya sun ƙunshi "varnished" wanda ba ya zubar da jini. A cikin yanayin yanayin hawan jini, ana samun canje-canje masu zuwa a cikin matattun dabbobi. A mucous membranes da ɗan lemun tsami yellowness. Jinin da ke cikin manyan tasoshin yana da kauri, ja mai duhu. A cikin gabobin da yawa, akwai bayyananniyar zubar jini: a cikin thymus, pancreas, a ƙarƙashin epicardium, a cikin cortical Layer na kodan, a ƙarƙashin pleura, a cikin ƙwayoyin lymph, tare da saman folds na ciki. Ƙwayoyin ƙwayoyin lymph na waje da na ciki sun kumbura, m, launin toka, tare da santsi a cikin yankin cortical. Safa yana da ɓangaren litattafan almara mai yawa, yana ba da tsatsa mai matsakaici. Myocardium ne kodadde launin toka, flabby. Kodan kuma suna da nau'in laushi. Capsule yana da sauƙin cirewa. A cikin hanta, ana samun alamun dystrophy na furotin. HUNGS suna da launi mai launin ja, mai zane mai yawa, ana samun sau da yawa a cikin lokacin farin ciki lemu a cikin Trachea. A cikin kwakwalwa, ana lura da santsi na convolutions. A cikin duodenum da na baya na ƙwanƙwasa mucous membrane na ja, sako-sako. A wasu sassa na hanji, an rufe saman mucosa da matsakaicin adadin ƙura mai launin toka mai kauri. Keɓaɓɓen follicles da facin Peyer manya ne, a sarari, suna cikin kauri a cikin hanji.

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