2014년 전북에서 발생한 H5N8에 관한 증례 보고
Clinical characteristics of highly pathogenic avian influenza virus (H5N8) in Jeonbuk province of Korea, 2014
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초록
Highly pathogenic avian influenza (HPAI) occurred in the breeder duck farms in Jeonbuk of in Koreaon January to February 2014. Clinically, the most ducks showed various signs from depression, droppedegg production and feed consumption to even, death. The most commonly gross changes were hepatomegaly,splenomegaly, petechial and ecchymotic hemorrhage on the liver surface, a white stripe onthe cardiac muscle, multifocal hemorrhagic foci in pancreas, and severely hemorrhagic embryos. Themost significant signs of H5N8 virus was supposed to specific on ducks. The viral antigen was mainlydetected in the endothelium of blood vessels of various organs and tissues, peripheral nerves, and neuronalcells. Based on the above results, we identified that HPAI H5N8 induced systemic infection in theadult breeder ducks.
Abstract
Highly pathogenic avian influenza (HPAI) occurred in the breeder duck farms in Jeonbuk of in Koreaon January to February 2014. Clinically, the most ducks showed various signs from depression, droppedegg production and feed consumption to even, death. The most commonly gross changes were hepatomegaly,splenomegaly, petechial and ecchymotic hemorrhage on the liver surface, a white stripe onthe cardiac muscle, multifocal hemorrhagic foci in pancreas, and severely hemorrhagic embryos. Themost significant signs of H5N8 virus was supposed to specific on ducks. The viral antigen was mainlydetected in the endothelium of blood vessels of various organs and tissues, peripheral nerves, and neuronalcells. Based on the above results, we identified that HPAI H5N8 induced systemic infection in theadult breeder ducks.
참고문헌 (6)
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