Correlation of hematological parameters and c - reactive protein between umbilical blood and peripheral blood sample in preterm neonates with early - onset sepsis

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Abstract

Objectives: Describe the characteristics of hematological parameters and concentration of C - reactive protein (CRP) of umbilical blood in preterm neonates with early - onset sepsis. Determine the correlation of hematological parameters and CRP concentration between umbilical blood and peripheral blood of preterm neonates with early - onset sepsis.
Methods: A prospective observational study. A total sample of 129 neonates under 37 weeks, were born at Hospital of University of Medicine and Pharmacy, Hue, Viet Nam from 6/2021 - 6/2022 and were collected umbilical blood for complete blood count and CRP after birth. Based on the risk factors of early - onset sepsis, clinical and laboratory follow - up for 48 hours, the divided into 2 groups: early - onset sepsis group and non early - onset sepsis group for comparison.
Results: In umbilical blood of 77 preterm neonates with early - onset sepsis, the median white blood cell count was 9,3 (8,1 - 11,8) G/l, the medium red blood cell count was 4,4 ± 0,7 T/l, the medium Hb concentration was 156,3 ± 19,8 g/l, the medium Hct
concentration was 47,4 ± 5,6%, the medium platelet count was 208,9 ± 83,2 G/l. The median concentration of CRP was 0.08 (0 - 0.34) mg/l. There was a strong positive correlation between white blood cell count, Hb, Hct, and CRP between umbilical blood
and peripheral blood with the correlation coefficient r respectively 0.7; 0.6; 0,6 and 0,5 (p < 0.01). There was a moderate positive correlation between red blood cell count and platelet count between umbilical blood and peripheral blood with r = 0.4 (p < 0.01).
Conclusion: There was a positive statistically significant correlation between white blood cell, platelet, Hb concentration, Hct, and CRP of umbilical blood with peripheral blood in early - onset sepsis in preterm neonates

https://doi.org/10.38103/jcmhch.88.13

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Published 28-12-2024
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Language
Issue No. 88 (2023)
Section Original article
DOI 10.38103/jcmhch.88.13
Keywords Nhiễm khuẩn sơ sinh sớm, máu cuống rốn, chỉ số huyết học, nồng độ CRP Early - onset sepsis, umbilical blood, hematological parameters, C-reactive protein

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Viet, P. H., Huong, T. T. T., Binh, N. T. T., & Ny, P. T. (2024). Correlation of hematological parameters and c - reactive protein between umbilical blood and peripheral blood sample in preterm neonates with early - onset sepsis. Journal of Clinical Medicine Hue Central Hospital, (88), 87–93. https://doi.org/10.38103/jcmhch.88.13