He maʻi nui ʻo Parvovirus a me ka mea pōʻino ʻo ka maʻi gastrointestinal maʻamau i nā ʻīlio. I nā ʻīlio pēpē, hiki ke loaʻa pinepine i nā hopena koʻikoʻi, hiki ke alakaʻi i ka make o ka holoholona i kekahi mau lā. ʻO kēia ke kumu he mea nui e makaʻala pono i nā pule mua o ke ola o ka holoholona a no hea mai ia. ʻO Parvovirus kekahi o nā lawehala kīnā ʻole i nā ʻīlio.

ʻO Parvovirus kahi maʻi o nā ʻīlio i hoʻokumu ʻia e ka parvovirus CPV2a a i ʻole CPV2b. ʻOiai hiki ke hoʻopili i nā ʻīlio āpau, ʻaʻole make pinepine kēia maʻi i nā ʻīlio makua akā hiki ke loaʻa nā hopena koʻikoʻi i nā pēpē ʻōpio no ka mea ʻo ia ka mea nui e hoʻomohala i nā mea ulu. ʻO ka maʻa maʻamau ka hemorrhagic gastroenteritis, pili pinepine ʻia me ka emi o ke ʻano o ka holoholona. 

He virus liʻiliʻi loa ke kuleana parvovirus (20 a 25 nm). He virus a ʻōlohelohe a maloʻo loa ia, kahi e pale aku ai i ka wahi o waho e hiki ai ke ola no nā lā he nui a i ʻole mau pule. Kūpono hoʻi kēia maʻi i nā loli o ka mahana, ʻo ia hoʻi ka maikaʻi ʻole o nā pasteurization ma 60 ° o nā mea, a ma ka pH acidic, i hiki ai iā ia ke ola i ka pH o ka ʻōpū ma kahi kikoʻī.

Loaʻa iā Parvovirus kahi pōʻai waha-fecal. Kuhi ʻia ia i nā nui loa i nā faeces o nā holoholona i loaʻa i ka maʻi, a ʻo nā ʻīlio ʻē aʻe e maʻi ʻia e ka palu ʻana a me ka honi ʻana i kahi papa i hoʻohaumia ʻia. Ma kēia mau ʻano āpau, he maʻi ʻo parvovirus me ka maʻi lele ikaika loa a he paʻakikī hoʻi ke hoʻopau ʻia.

Hōʻike nā ʻōuli mua ma hope o ka hoʻoulu ʻana o 3 a 5 mau lā. Hōʻike ʻia kekahi mau hōʻailona he parvovirus:

• Ka hōʻole ʻana o ka holoholona a me ka nalo o ka makemake ʻole;
• Ka make nui nui ʻana;
• Hemorrhagic a i ʻole kūlohelohe hemorrhagic;
• ʻO ka wai.

Pili kēia mau ʻōuli i ke ʻano o ka hana ʻana o ka maʻi. I nā ʻīlio, he pilina koʻikoʻi ka maʻi o ka virus no ka hoʻomohala ʻana i nā meaola. No laila, i loko o kahi ʻīlio pēpē ma lalo o 6 mau mahina, e kuhikuhi ʻia i nā enterosit, ʻo ia hoʻi nā hunaola o ka ʻōpū i hiki iā ia ke komo a laila kope. I ka manawa e hoʻonui ʻia i nā helu kūpono, e hopena ia i ka nekrosis a laila ka pahū o ke keena, e hoʻokuʻu ana i nā virus hou i hana ʻia i loko o ka ʻōpū. ʻO kēia lysis o nā hunaola o ka ʻōpū e wehewehe i ke kumu o nā ʻōuli o ka parvovirus i digestive a me hemorrhagic.

Hoʻokumu pinepine ʻo Parvovirus i ka hōʻino ʻana i ka ʻōnaehana paleʻea, me ka hoʻoliʻiliʻi o ka helu o ke kahe ʻana o nā hunaola keʻokeʻo. ʻOi aku ka maʻalahi o ka holoholona i nā maʻi bacterial lua.

ʻO ke kuhi o ka parvovirus hiki ke hana ʻia e kāu kauka lāʻau lapaʻau, ke ʻike ʻo ia i kekahi o nā ʻōuli i luna aʻe, nāna e kuhikuhi iā ia i kēia maʻi. I kekahi manawa hiki ke hoʻopau i ka hōʻailona me kahi helu piha o ke koko e hōʻike ana i ka lymphopenia. Hana ʻia kahi kuhi definitive e kahi hōʻike ELISA ma nā feces.

Minamina, ʻaʻohe lapaʻau kūpono no kēia maʻi. E hoʻonohonoho ana kāu kauka lāʻau lapaʻau i nā lāʻau lapaʻau e kākoʻo i ka holoholona ʻoiai ka hoʻopau ʻana o kāna ʻōnaehana pale i ka maʻi. Hoʻohui kēia lapaʻau anti-emetic, anti-diarrhea, anti-hemorrhagics a me nā antibiotic i mea e hōʻalo ai i nā maʻi bacterial lua. He mea nui ia, me ka hoʻohui ʻana i kēia lāʻau, e hāʻawi i ka rehydration nui i ka holoholona ʻōpio, no ka mea pinepine kēia make wai hiki ke pepehi iā ia. Lawe pinepine ʻia kēia e kahi infusion e koi ana i ka haukapila o ka holoholona.

No ka hoʻopau ʻana i ka maʻi, he mea nui e hoʻohui i ka prophylaxis olakino me kēia mau ʻano lāʻau. ʻOiaʻiʻo, ʻo ka lele ʻana o ka maʻi a me ke kūʻē ʻana ʻo ia hoʻi ka nui o nā mea hoʻomaʻi i ke kaiapuni kūwaho. Pono e hoʻomaʻemaʻe ʻōnaehana nā wahi noho o ka holoholona a laila disinfected me ka pelekiko. Pono e hoʻopau ʻia nā holoholona maʻi ke hoʻomau lākou i ka hoʻokahe ʻana i ka maʻi. Pono e hoʻomaʻamaʻa ʻia nā mākua no ka mea he waihona pinepine lākou i nā mea hoʻomaʻi i hiki iā lākou ke hoʻokahe asymptomatically. ʻO ka mea hope loa, i nā wahi e pili ana nā holoholona he nui (nā hale moe, nā hānau hānau, a me nā mea ʻē aʻe).

Kū'ē i kēia maʻi e like me nā poʻe ʻē aʻe, ʻo ka lapaʻau ʻoi loa ka pale ʻana. ʻO Parvovirus kekahi o nā lāʻau āpau no nā ʻīlio ʻōpio. Inā ua hana maikaʻi ʻia ka makuahine Lawa kēia mau mea e pale ai i nā ʻīlio pēpē no 8 mau pule mua. I ka hala ʻana o kēia mau hebedoma 8, he mea nui ia e hoʻomake ʻia kāu ʻīlio pēpē. I nā wahi pōpilikia a i ʻole nā ​​wahi endemik, hiki ke kakali a hana hou ʻia ka lāʻau ʻana o nā ʻīlio i kēlā me kēia 10 a 15 mau lā a hiki i nā hebedoma he 12, kahi e hoʻomoe ai ka pale lōʻihi.