【摘要】 2009年6月,河南省许昌某猪场出现猪圆环病毒2型和猪链球菌混合感染的疑似病例,临床主要表现为体温升高、呼吸困难、体表瘀血等症状;剖检变化为淋巴结水肿、脑膜炎和关节炎、急性炎性脾肿等。笔者通过对其临床症状、剖检变化和实验室检测结果进行综合分析,确诊为猪圆环病毒2型和猪链球菌的混合感染。笔者对防制措施也进行了初步阐述,希望为今后该类疾病感染的诊断与治疗提供借鉴。更多还原

【Abstract】 The author research a case which was suspicious of porcine circovirus type 2 and Streptococcus suis mixed infection in June 2009.The clinical symptom of infected pigs included high fever,anhelation,venous hyperemia.Hemorrhagic lymphadenitis or simple lymphadenitis,apyogenous encephalitis,multiple arthrophlogosis,acute inflammatory splenectasis were found through autopsia.It can be diagnosed porcine circovirus type 2 and S.suis mixed infection though clinical symptom,anatomical change,and laboratory examination.The author gave some advices about prevention and treatment to provide reference for diagnosis and therapy of mixed infection case.更多还原