[C-reactive protein and orosomucoid determinations in a neonatal pathology unit]

Abstract

We report the result of CRP and ORM assays performed at the admission in the unit, in 157 neonates (NN). The NN were divided into 3 groups: 122 "controls" (group I), 21 having septicemia with or without meningitis but with symptoms of infection (group II), 16 having a positive blood culture without symptom of infection (group III). In group I, the CRP level does not depend on gestational age at birth, neither on the age at the assay. The level of ORM depends on both factors. Neonatal infection leads to a very significant rise of the CRP rate (often above 100 mg/l). The rise of ORM is not so dramatic. These data suggest that the assay of these two proteins are useful in the diagnosis of neonatal infection if they are performed together and at several times.