摘要
目的探讨血清降钙素原(PCT)在小儿急性细菌性脑炎与病毒性脑炎早期诊断中的价值。方法采用降钙素原(PCT)免疫荧光法,测定54例急性细菌性脑炎患儿及48例病毒性脑炎患儿的PCT。结果在54例急性细菌性脑炎患儿,血清PCT质量浓度显著升高(P<0.01)。PCT>0.5ng/mL作为细菌感染的诊断依据,其敏感度为100%。结论 PCT是一个较好的早期鉴别诊断小儿急性细菌性脑炎与病毒性脑炎的指标。
Objective To search Clinic value of procalcitonin in early diagnosis of pediatric bacterial meningitis and viral encephalitis.Methods PCT serum levels were measured with a special immunoluminometric assay of 54 cases in acute pediatric bacterial meningitis and 48 cases in pediatric viral encephalitis.Results Increased levels of serum PCT were found in 54 cases in acute pediatric bacterial meningitis（P0.01）.PCT0.5ng/mL is evidence in diagnosis of bacterial infection,its sensitivity was 100%.Conclusion PCT is a good indicator in the early differential diagnosis of children with acute bacterial meningitis and viral encephalitis.
出处
《中国医药指南》
2013年第23期44-45,共2页
Guide of China Medicine
