Diagnosis and application of C-reactive protein, prealbumin and WBC count in neonatal infectious diseases
10.3969/j.issn.1671-8348.2017.22.020
- VernacularTitle:C反应蛋白、前清蛋白联合白细胞计数在新生儿感染性疾病中的诊断及应用
- Author:
Yufu ZHOU
;
Limei ZHANG
;
Yinong WU
;
Wei SU
- Keywords:
C-reactive protein;
prealbumin;
WBC count;
infant,newborn;
infectious disease
- From:
Chongqing Medicine
2017;46(22):3088-3089
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the diagnostic and clinical application value of combined detection of C-reactive protein (CRP),serum prealbumin (PA) and white blood cell (WBC) count in neonatal infectious diseases.Methods A total of 187 fullterm newborns were collected in this study,including 92 newborns of bacterial infection as the infection group and 95 newborns of non-infection diseases as non-infection group.The abnormal rates of CRP,PA and WBC in the two groups were measured;the sensitivity,specificity,false positive rate and false negative rate were compared between the single detection and combined detection of WBC,PA,CRP;the changes of the three indexes in the infection group were compared between before and after treatment.Results The abnormal rates of CRP,PA and WBC in the infection group were significantly higher than those in the non-bacterial infection diseases group (P＜0.05).The sensitivity and specificity of combined detection of CRP+ PA + WBC were higher than those of single detection of CRP,PA and WBC;after treatment,the level of CRP in the infection group was significantly decreased,the level of PA was significantly increased and the WBC count returned to normal(P＜0.05).Conclusion The combined detection of CRP,PA and WBC has an important clinical value in the early diagnosis of neonatal bacterial infection.
