Outcome and influencing factors of 103 cases of extremely premature infant and extremely low birth weight infants
10.3760/cma.j.issn.1673-4912.2016.07.006
- VernacularTitle:103例超未成熟儿及超低出生体重儿转归及影响因素分析
- Author:
Xiaolei WANG
;
Hua MEI
;
Chunzhi LIU
;
Yayu ZHANG
;
Chunli LIU
;
Dan SONG
;
Yuheng ZHANG
- Publication Type:Journal Article
- Keywords:
Extremely premature infant;
Extremely low birth weight infants;
Outcome;
Influencing factor
- From:
Chinese Pediatric Emergency Medicine
2016;23(7):455-459,466
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the causes,related factors and outcome of extremely premature infants and extremely low birth weight infants.Methods One hundred and three cases of extremely premature infants and extremely low birth weight infants were admired to First Affiliated Hospital of Inner Mongolia Medical University between January 2009 and December 2015.The study was performed to analyze the clinical data of the 103 cases,included history of pregnancy,birth situation,treatment and prognosis.Results In these 103 cases,67 infants survived,36 infants died.The survival rate was 65.0％ (67/103).The extremely premature infants and extremely low birth weight infants were mainly associated with pregnancy-induced hypertension,infection,premature rupture of membranes.Factors that could affect the outcome of these cases included gestational age,sex,birth weight,pulmonary hemorrhage,bronchopulmonary dysplasia and necrotizing enterocolitis(P ＜0.05).The survival infants with long-term hospitalization often complicated with anemia.The top four causes of the death mostly were pulmonary hemorrhage,pneumonia,neonatal respiratory distress syndrome,and necrotizing enterocolitis.Conclusion In order to reduce the incidence of extremely premature infants and extremely low birth weight infants,improve the survival rate and infants quality of life,we should monitor the high-risk pregnant women closely during pregnancy period,prevent and treat all kinds of complications and prevent the occurrence of nosocomial infection.
