I-Parvovirus iyisifo esibi futhi esineshwa esivamile samathumbu ezinjeni. Emidlwane, ingahle ibe nemiphumela emangalisayo, engaholela ekufeni kwesilwane ezinsukwini ezimbalwa. Yingakho kubalulekile ukuthi uqaphele ikakhulukazi phakathi namasonto okuqala empilo yesilwane nokuthi sivelaphi. IParvovirus ingenye yemikhuba ekhubazekile ezinjeni.

I-Parvovirus yisifo sezinja esidalwa yi-parvovirus CPV2a noma i-CPV2b. Yize singathinta zonke izinja, lesi sifo kaningi asibulali ezinjeni ezindala kepha singaba nemiphumela emibi emidlwane esencane ngoba ihlose ngokukhethekile izitho ezikhulayo. Ifomu elivame kakhulu i-gastroenteritis enesifo segazi, esivame ukuhlotshaniswa nokwehla kokuma kwesilwane. 

I-parvovirus ephethe igciwane elincane kakhulu (20 kuya ku-25 nm). Yigciwane elinqunu nelomile ngokweqile, elenza limelane kakhulu nendawo yangaphandle lapho lingaphila khona izinsuku ezimbalwa noma ngisho amasonto. Leli gciwane liphinde limelane nokushintshwa kwamazinga okushisa, okusho ukuthi ukugcotshwa kokudla okungu-60 ° kwento ngeke kuphumelele, naku-pH ene-asidi, evumela ukuthi iphile ku-pH yesisu ikakhulukazi.

I-Parvovirus ine-cycle-fecal cycle. Ikhishwa ngamanani aphezulu kakhulu endle yezilwane ezinegciwane, kanti ezinye izinja zizotheleleka ngokukhotha noma ngokuhogela indawo engcolile. Ngazo zonke lezi zici, i-parvovirus yisifo esithelela kakhulu futhi okungaba nzima ukukuqeda.

Izimpawu zokuqala zivela ngemuva kwesikhathi sokufukamela kwezinsuku ezi-3 kuye kwezi-5. Izimpawu eziningana ziphakamisa i-parvovirus:

• Ukwehla kwesilwane nokulahlekelwa ukudla;
• Ukuphelelwa amandla kwamanzi okuphawulekayo;
• Uhudo olopha noma olungelona ukopha;
• Ukuvota.

Lezi zimpawu zibangelwa yindlela igciwane elisebenza ngayo. Ezinjaneni, igciwane linokuhlangana okuqinile kwezitho ezikhulayo. Ngakho-ke, kumdlwane ongaphansi kwezinyanga eziyisithupha ubudala, uzobhekisa kakhulu ama-enterocyte, okungukuthi amaseli amathumbu azokwazi ukungena kuwo bese ephindaphinda. Uma sesiphindaphindwe ngezinombolo ezanele, sizodala i-necrosis bese kuqhuma iseli, kudedele amagciwane amasha adalwe emathunjini. Yile lysis yamaseli emathumbu echaza ukuthi kungani izimpawu ze-parvovirus ziyizimpawu zokugaya nokuchopha ngokweqile.

I-Parvovirus nayo ivame ukudala ukulimala kumasosha omzimba, kufaka phakathi ukwehla kwenani lokujikeleza kwamaseli amhlophe egazi. Isilwane sibe sesizwela kakhulu ekuthelelekeni kwegciwane lesibili.

Ukuxilongwa kwe-parvovirus kungenziwa ngudokotela wezilwane, lapho ekhomba izimpawu ezimbalwa kulezi ezingenhla, ezizomqondisa kulesi sifo. Kwesinye isikhathi ukuxilongwa kungaqedwa ngenani eligcwele legazi elibonisa i-lymphopenia. Ukuxilongwa okucacile kwenziwa ukuhlolwa kwe-ELISA endleni.

Ngeshwa, alukho umuthi osebenza ngempela waleli gciwane. Udokotela wakho wezilwane uzobe esebeka ukwelashwa okuyizimpawu ukwesekela isilwane ngenkathi amasosha omzimba esusa igciwane. Le ndlela yokwelapha ihlanganisa i-anti-emetic, anti-diarrhea, anti-hemorrhagics kanye ne-antibiotics ukuze kugwenywe ukutheleleka kwesibili kwamagciwane. Kubalulekile, ngaphezu kwalokhu kwelashwa, ukuhlinzeka ngokubuyiselwa kwamanzi kabusha kwesilwane esincane, ngoba imvamisa yilokhu kuphelelwa amanzi emzimbeni okungasibulala. Lokhu kuvame ukwenziwa ukumnika okudinga ukulaliswa esibhedlela kwesilwane.

Ukuqeda lesi sifo, kubalulekile ukuhlanganisa i-health prophylaxis nazo zonke lezi zindlela zokwelapha. Ngempela, ukusakazeka kwalesi sifo nokumelana naso kusho ukuthi kuvame ukuba nama-virus amaningi endaweni yangaphandle. Izindawo zokuhlala zesilwane kumele zihlanzwe ngokuhlelekile bese kubulawa amagciwane nge-bleach. Izilwane ezigulayo kufanele zihlukaniswe zodwa njengoba ziqhubeka nokukhipha igciwane. Abantu abadala kufanele bagonywe ngoba imvamisa kuyizinqolobane zegciwane abangalichitha ngokungenazimpawu. Ekugcineni, ezindaweni lapho izilwane eziningi zikhona (izindlu zezinja, ukuzalanisa, njll.), Isikhala sokukhasa nokugoma okuphuthumayo kuyadingeka kaningi ukwephula umjikelezo wegciwane.

Ngokumelene nalesi sifo njengabanye abaningi, ukwelashwa okungcono kakhulu ukuvimbela. I-Parvovirus ingenye yemigomo eyisisekelo yokugomela izinja ezisencane. Uma umama egonywe kahle, khona-ke udlulisela ukuvikela emidlwane ngama-antibodies adluliswa ngesikhathi sokukhulelwa nangesikhathi sokuncelisa. Lokhu kuvame ukwanele ukuvikela imidlwane emavikini abo okuqala ayisishiyagalombili. Lapho nje la masonto ayisishiyagalombili edlulile, kubalulekile ukuthi ugonywe umdlwane wakho. Ezindaweni ezinobungozi noma ezindaweni ezivame kakhulu, ukugoma imidlwane kungalindelwa futhi kuphindwe njalo ezinsukwini eziyishumi kuya kweziyi-8 amasonto angafika kwayi-8, lapho kuvele khona amasosha omzimba amade.