The control and prevention of pasteurellosis in rabbits which makes the hosts unsuitable for experimental use raised the needs to improve and simplify the procedures of Enzyme-Linked Immunosorbent Assay (ELISA) for de...The control and prevention of pasteurellosis in rabbits which makes the hosts unsuitable for experimental use raised the needs to improve and simplify the procedures of Enzyme-Linked Immunosorbent Assay (ELISA) for detect of antibody against P.multocida. A comparison on the sensitivity and specificity of bacterial culture of antemortem and postmortem samples, complement fixation test and enzyme-linked immunosorbent assay of 11 apparently healthy adult rabbits was conducted. The incidence rates showed 45.45%,54.54% and 72.73% respectively. The sensitivity for the three methods were 0.63, 0.67,and 1.00,and specificity for them were 1.00, 0.67 and 1.00 respectively. Somatic serotypes of isolates of P.multocida from rabbits of three groups (rabbits of group 2 were with clinic signs, those of groups 1 and 3 were apparently healthy) revealed no remarkable differences,and the predominant types were type 3 and type 3, 4. This was somewhat different from the reports derived from other states. As the antigen of different serotype used in ELISA may have different sensitivity and specificity, which is affected also by different preparation method, a type non-specific antigen should be selected to meet such request. The trial of accomplishment of ELISA without positive and negative controls was presented for discussion.展开更多
巴斯德菌属细菌为人兽共患病原菌,广泛分布于健康或患病动物体内,野生动物咬伤后导致人类感染的报道较为少见。本文报告国内首例雪豹咬伤后感染多杀巴斯德菌病例。菌株鉴定使用DL-96Ⅱ细菌鉴定系统和BRUKER全自动微生物质谱鉴定仪、Auto...巴斯德菌属细菌为人兽共患病原菌,广泛分布于健康或患病动物体内,野生动物咬伤后导致人类感染的报道较为少见。本文报告国内首例雪豹咬伤后感染多杀巴斯德菌病例。菌株鉴定使用DL-96Ⅱ细菌鉴定系统和BRUKER全自动微生物质谱鉴定仪、Autof ms 1000质谱仪,药敏试验使用DL-96Ⅱ细菌测定系统。患者经伤口清创处理、手术切开引流及联合抗菌药物治疗后痊愈出院。本文旨在提高广大基层临床医务工作人员对此细菌的认识。展开更多
文摘The control and prevention of pasteurellosis in rabbits which makes the hosts unsuitable for experimental use raised the needs to improve and simplify the procedures of Enzyme-Linked Immunosorbent Assay (ELISA) for detect of antibody against P.multocida. A comparison on the sensitivity and specificity of bacterial culture of antemortem and postmortem samples, complement fixation test and enzyme-linked immunosorbent assay of 11 apparently healthy adult rabbits was conducted. The incidence rates showed 45.45%,54.54% and 72.73% respectively. The sensitivity for the three methods were 0.63, 0.67,and 1.00,and specificity for them were 1.00, 0.67 and 1.00 respectively. Somatic serotypes of isolates of P.multocida from rabbits of three groups (rabbits of group 2 were with clinic signs, those of groups 1 and 3 were apparently healthy) revealed no remarkable differences,and the predominant types were type 3 and type 3, 4. This was somewhat different from the reports derived from other states. As the antigen of different serotype used in ELISA may have different sensitivity and specificity, which is affected also by different preparation method, a type non-specific antigen should be selected to meet such request. The trial of accomplishment of ELISA without positive and negative controls was presented for discussion.
文摘巴斯德菌属细菌为人兽共患病原菌,广泛分布于健康或患病动物体内,野生动物咬伤后导致人类感染的报道较为少见。本文报告国内首例雪豹咬伤后感染多杀巴斯德菌病例。菌株鉴定使用DL-96Ⅱ细菌鉴定系统和BRUKER全自动微生物质谱鉴定仪、Autof ms 1000质谱仪,药敏试验使用DL-96Ⅱ细菌测定系统。患者经伤口清创处理、手术切开引流及联合抗菌药物治疗后痊愈出院。本文旨在提高广大基层临床医务工作人员对此细菌的认识。
