低出生体重新生儿与正常出生体重新生儿母体和脐带血血清硒水平的比较

Q2 Nursing

Journal of Neonatal Nursing Pub Date : 2025-02-01 DOI:10.1016/j.jnn.2024.03.009

Elaheh Arabpour , Fatemeh Mirzaei , Azin Mohammadi , Fatemeh Karami Robati

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引用次数: 0

摘要

硒是人体必需的稀有元素，其在胎儿体内积累和储存的最大时间是妊娠的最后三个月。本研究旨在比较低体重新生儿和正常体重新生儿母血和脐带血中硒的含量。方法对2018年某学习型医院转诊的112例孕妇进行横断面研究。病例组和对照组分别由56名新生儿体重小于10个百分位和大于10个百分位的孕妇组成。分娩后，从母亲和新生儿身上取5毫升血。凝血后，在最多1 h内离心，将血清冷冻送实验室。然后比较两组的硒含量。结果患者平均年龄为26.66±5.76岁，平均胎龄为38.68±1.68周。在正常体重新生儿组，体重与脐带硒呈微弱的直接相关（P = 0.02）。结论考虑到本研究中硒水平较低，建议开展其他更大样本量和其他人群的研究，为检测新生儿血硒提供可能。

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Comparison of maternal and umbilical cord blood serum selenium levels in neonates with low and normal birth weight

Background

Selenium is a vital and rare element for the body that the maximum time for its accumulation and storage in the fetal body is the last trimester of pregnancy. This study aimed to compare the selenium level in maternal and umbilical cord blood in neonates with low and normal weight.

Methods

This cross-sectional study was conducted on 112 pregnant women referred to a learning hospital, 2018. Case and control group, respectively, consisted of 56 women with neonates weighing less and more than 10 percentiles based on gestational age. After delivery, 5 cc blood was taken from mothers and neonates. After coagulation, it is centrifuged within a maximum of 1 h and its serum was frozen and sent to the laboratory. Then selenium were compared in two groups.

Results

The mean age and average gestational age of women was 26.66 ± 5.76 years and 38.68 ± 1.68 weeks, respectively. In the group of normal-weight neonates, a weak and direct correlation was observed between the weight and selenium of umbilical cord (P = 0.02).

Conclusion

Considering the low level of selenium in this study, it is suggested to conduct other studies with a larger sample size and in other populations to provide the possibility of examining the blood selenium of neonates.

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来源期刊

Journal of Neonatal Nursing Nursing-Pediatrics

CiteScore

2.00

自引率

0.00%

发文量

143

期刊介绍： Aims & Scope: This is the practical, bimonthly, research-based journal for all professionals concerned with the care of neonates and their families, both in hospital and the community. It aims to support the development of the essential practice, management, education and health promotion skills required by these professionals. The JNN will provide a forum for the exchange of ideas and information between the range of professionals working in this field; promote cooperation between these professionals; facilitate partnership care with families; provide information and informed opinion; promote innovation and change in the care of neonates and their families; and provide an education resource for this important rapidly developing field.