实验家兔群暴发大批死亡原因的分析  

Analysis of Abrupt Death of Laboratory Rabbits in A Large Scale

作　　者：颜淑芹[1] 杨淑萍[1] 徐德锌[1] 李贵才[1] 姜媛丽[1] 孙扬[1] 

机构地区：[1]长春生物制品研究所,长春130062

出　　处：《中国生物制品学杂志》2004年第3期183-184,共2页Chinese Journal of Biologicals

摘　　要：目的对实验家兔群暴发大批死亡的原因进行探讨。方法从流行病学、解剖、组织病理方面详细观察分析,做出客观、确切描述。结果该家兔群发病急,传播蔓延快,死亡率高。全身及各组织器官呈水肿、淤血、充血、出血、坏死等败血症病变。结论该家兔群爆发大批死亡原因,从临床症状及病理改变与急性、烈性传染型病毒出血症几乎完全相符。Objective To explore the reason for abrupt death of laboratory rabbits in a large scale. Methods The dead rabbits were studied apidemiologically, anatomically and histopathologically. Results Abrupt onset of a disease was observed in the rabbits. The disease spread rapidly and caused a high mortality. The ill rabbits showed pathological changes in various tissues and organs, such as hydrops, stasis of blood, hyperemia, bleeding and necrosis. Conclusion The clinical symptoms and pathological changes of dead rabbits were basically consistent with those of acute and virulent infectious viral hemorrhage.

关 键 词：家兔 急性病毒性出血症 急性病毒性败血症 死亡 临床症状 

分 类 号：S858.291[农业科学—临床兽医学]