| 袁新华,舒时隆,李文毅,邝洪水,陈国平,张永远.协同凝集试验快速诊断伤寒的探讨[J].Chinese journal of Epidemiology,1984,5(3):180-181 |
| 协同凝集试验快速诊断伤寒的探讨 |
| The Use of Co-agglutination as a Method in the Diagnosis of Typhoid Fever |
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| Abstract: |
本文报告玻片协同凝集试验诊断伤寒的方法，用伤寒杆菌诊断血清标记SpA菌体试剂。操作分过筛试验和确证试验两步进行，并对方法的特异性、敏感性以及其它试验条件进行了探讨。
379例患者粪便标本，以协同凝集试验的方法检测，与常规培养法比较，所得结果一致。
本法操作简便、经济，有良好的特异性和敏感性，可用于临床常规检验和流行病学调查。 |
| English Abstract: |
| A slide co-agglutination method for the diagnosis of typhoid fever was reported. SpA reagent coupled with antiserum against typhoid bacillus was used. The specificity and sensitivity of this method in different conditions were also tested. Examinations of 379 faeces samples from patients with both slide SPA coagglutination and routine culture methods were carried out. The same result was obtained with both methods.Slide SpA coagglutination method was found to be simple,economic,highly specific and highly sen sitive.It can be used as a routine test in clinical laboratory diagnosis and epidemiological investigation. |
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