早期CD64和降钙素原检测在小儿腹泻鉴别诊断的应用

摘要

Objective To investigate the value of early detection of CD64 and calcitonin in the differential diagnosis of in-fantile diarrhea. Methods Convenient selection in the period from August 2014 to December 2015, 75 cases of children with diarrhea (25 cases with bacteria be subsumed by the observation group, 25 cases with viral diarrhea be subsumed by the control group A,25 cases with non infected diarrhea be subsumed by the control group B). Positive rate of CD64 and calcitonin hormone in three groups of children are compared. Results Observation group CD64 index, procalcitonin positive rate is higher than that of control group (χ2=28.8800, 15.9091, P< 0.0001), control group B (χ2=32.0513, 18.1159, P<0.0001), the difference is statistically significant (P<0.05). Conclusion Early detection of CD64 and calcitonin can quickly identify bacterial diarrhea and non bacterial diarrhea in children.%目的：探讨早期CD64和降钙素原检测在小儿腹泻鉴别诊断价值。方法方便选取2014年8月—2015年12月该院收治的75例腹泻患儿（细菌性腹泻患儿25例纳入观察组，病毒性腹泻患儿25例均纳入对照A组，非感染性腹泻患者25例纳入对照B组），分析3组患儿CD64和降钙素原阳性率。结果观察组CD64指数、降钙素原阳性率高于对照A组（χ2=28.8800、15.9091，P<0.0001）、对照B组（χ2=32.0513、18.1159，P<0.0001），差异有统计学意义（P<0.05）。结论早期CD64和降钙素原检测可快速鉴别小儿细菌性腹泻和非细菌性腹泻。