Prevalence, Risk Factors and Intra-Hospital Outcomes Relating to Peri-Intraventricular Hemorrhage in Premature Newborns of Gestational Age Less than 34 Weeks
Prevalence, Risk Factors and Intra-Hospital Outcomes Relating to Peri-Intraventricular Hemorrhage in Premature Newborns of Gestational Age Less than 34 Weeks作者机构：Biological Science Nucleus Cesmac University Center Maceió Alagoas Brasil Biological Science Nucleus State University of Health Science of Alagoas-UNCISAL Maceió Alagoas Brasil Department of Biological Science Federal University of Alagoas Maceió Alagoas Brasil
出 版 物：《Open Journal of Obstetrics and Gynecology》 (妇产科期刊（英文）)
年 卷 期：2021年第11卷第7期
页 面：898-910页
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
主 题：Premature Newborn Peri-Intraventricular Hemorrhage Risk Factors Trans-fontanelle Ultrasonography
摘 要：Peri-intraventricular hemorrhage is one of the main causes of neurological impairment in premature newborns. To control their risk factors is necessary in view of the increasing survival of extreme preterm infants. Objective: To evaluate the prevalence of peri-intraventricular hemorrhage in premature newborns, identify the risk factors and observe the frequencies of intra-hospital outcomes of interests. Methods: This study was done in Brazil. This was an observational, analytical longitudinal and prospective study. The subjects included were newborns of gestational age less than 34 weeks who were admitted to two public hospitals between May and November 2015. To assess possible associated factors, obstetric, perinatal and neonatal data were analyzed (chorioamnionitis, antenatal corticosteroids, gestational age, newborn weight, Apgar score at 1 and 5 minutes, resuscitation in the delivery room, surfactant in the delivery room, newborn transferre
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