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早期诊断绒毛膜炎有利于及时治疗及维持妊娠,从而使胎儿进一步发育成熟并能减少感染所致的并发症。目前采用的实验检查项目如血沉、白细胞计数和分类、中性白细胞计数及形态学、血小板计数、阴道和羊水的细菌培养均不能对早期炎症进行诊断。临床症状如发热、胎心加快不可靠而且多在炎症晚期出现。C反应蛋白(CRP)是一种急性期反应物,在炎症时常升高,感染后48小时达到高峰,半衰期长达8～9小时,不受妊娠影响。CRP
Early diagnosis of chorioenitis is conducive to timely treatment and maintenance of pregnancy, so that the fetus can further develop and reduce the complications caused by infection. Currently used laboratory tests such as ESR, white blood cell count and classification, neutrophil count and morphology, platelet count, vaginal and amniotic fluid bacterial cultures are not able to diagnose early inflammation. Clinical symptoms such as fever, fetal heart rate increase is not reliable and more in the late stage of inflammation. C-reactive protein (CRP) is an acute phase response that frequently rises in inflammation and peaks at 48 hours after infection, with a half-life of up to 8 to 9 hours, regardless of pregnancy. CRP