ArticleZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics2022
Characteristics of amino acid metabolism in preterm infants in Guangxi, China.
Article in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 2 citations in OpenAlex.
- Analysis of metabolites in serum and villous tissue of missed abortion patients based on targeted metabolomics.Frontiers in endocrinology · 2026Article
- The influence of hypertensive disorders in pregnancy on neonatal amino acid and acylcarnitine levels.Frontiers in nutrition · 2025Article
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9 authors at 1 institution in 1 country.
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Abstract
objectivesTo study the characteristics of amino acid metabolism in preterm infants in Guangxi, China.
methodsA retrospective analysis was performed on the medical data of 30 757 neonates who underwent the screening for inherited metabolic diseases and had negative results in Guangxi Neonatal Disease Screening Center from 2018 to 2020. Among these neonates, there were 28 611 normal full-term infants (control group) and 2 146 preterm infants (preterm birth group). According to gestational age, the preterm infants were further divided into four groups: very preterm (
resultsAfter adjustment for confounding factors, there were significant differences in the levels of 11 amino acids among different gestational age groups (
conclusionsGestational age, birth weight and blood collection time all affect amino acid metabolism in preterm infants in Guangxi, China. This provides a basis for the laboratory to establish the reference standard and clinical interpretation of blood amino acid levels in preterm infants, and to improve the nutritional metabolism of preterm infants.
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