Clinical Analysis of Serratia Infections in 4 Newborn Infants
- VernacularTitle:新生儿沙雷菌感染4例
- Author:
hui-xin, WANG
;
jian-ping, HE
;
xue-fang, YANG
;
hong, LIU
- Publication Type:Journal Article
- Keywords:
Serratia;
infection;
septicemia;
meningoencephalitis;
brain abscess;
literature review;
infant,newborn
- From:Journal of Applied Clinical Pediatrics
1986;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the clinical characteristic and prognosis of Serratia infections in newborn infants and increase awareness of Serratia infections.Methods The clinical manifestations,diagnosis,complications,treatment and prognosis of Serratia infections were analyzed in 4 hospitalized newborn infants in neonatology center from Jul.2008 to Feb.2009.Results Among the 4 cases,blood culture revealed Serratia marcescens in 3 cases(1 case was preterm infant),cerebral spinal fluid culture revealed Serratia liquefacien in the fourth case.The main clinical manifestations were fever,convulsion and poor response,WBC and CRP were much higher,while obvious thrombocytopenia was only found in the preterm infant.Two cases of septicemia infection alone recovered after the treatment of the third-generation cephalosporin for at least 2 weeks,while the other 2 cases of septicemia infection combined with purulent meningitis,included 1 case of preterm infant and 1 case of Serratia liquefacien infection,developed meningoencephalitis and brain abscess confirmed by serial imaging,both of which had poor neurological sequelaes.Conclusions As a opportunistic pathogen,Serratia can cause severe infection in newborns.The patients complicated with meningitis should be followed up and pay more attention to the high incidence of neurological sequelaes.
