Yuanli CHEN, Ying XU. Risk factors for hemorrhage in hospitalized premature infants: analysis of 615 cases[J]. Journal of Third Military Medical University, 2017, 39(16): 1669-1672.
DOI:
Yuanli CHEN, Ying XU. Risk factors for hemorrhage in hospitalized premature infants: analysis of 615 cases[J]. Journal of Third Military Medical University, 2017, 39(16): 1669-1672. DOI: 10.16016/j.1000-5404.201701074.
Risk factors for hemorrhage in hospitalized premature infants: analysis of 615 cases
摘要
Abstract
Objective
2
To analyze the related risk factors for premature infant hemorrhage.
Methods
2
A retrospective study was carried out on 615 hospitalized premature newborns in the Children's Hospital from January 2014 to January 2016. Their clinical data (including basic information
peri-natal factors
and bleeding) and laboratory results (coagulation indexes
platelet count
and white blood cell count) were collected. The infants were divided into 2 groups according to having or having not hemorrhage. Univariate analysis and logistic regression analysis were used to identify independent variables of considerable significance.
Results
2
Univariate analysis revealed that significant differences were found in prothrombin time (PT) and fibrinogen (FIB) between the 2 groups (
P
<
0.05
P
<
0.01)
but not in the gestational age
asphyxia history
white blood cell count
and platelet count. While multivariate logistic regression analysis showed that there were significant differences in gestational age
asphyxia resuscitation history
platelet count
white blood cell count and FIB value between the 2 groups (
P
<
0.05). Longer gestational age
and higher platelet count and FIB value were protective factors
while asphyxia resuscitation history and higher white blood cell count were risk factors.
Conclusion
2
Short gestational age
history of asphyxia resuscitation
high white blood cell count
and low platelet count and FIB value are risk factors for premature infants hemorrhage.
关键词
Keywords
references
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