新生儿败血症因其症状缺乏特异性,临床上易与新生儿期的其他疾病相混淆,而血培养阳性率又不高,且需时间长,难以作出早期诊断。为此我们对126例各种常见新生儿疾病和42例正常新生儿血清唾液酸(SA)含量作了测定,试图建立一种简便的早期诊断和鉴别诊断新生儿败血症的新方法,现报告如下。 Neonatal sepsis due to the lack of specificity of its symptoms, clinically easy to confuse with other diseases in the neonatal period, and blood culture positive rate is not high, and take a long time, it is difficult to make early diagnosis. To this end, we measured 126 cases of various common neonatal diseases and 42 cases of normal newborn serum sialic acid (SA) content in an attempt to establish a simple early diagnosis and differential diagnosis of neonatal septicemia new method, are as follows .