ArticleJournal of perinatology : official journal of the California Perinatal Association2026
Outcomes of extremely preterm infants with neonatal hyperglycemia and hypernatremia: a retrospective cohort study.
Article in Journal of perinatology : official journal of the California Perinatal Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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8 authors.
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Abstract
objectiveTo assess whether early hypernatremia (HN) and/or hyperglycemia (HG) in the first postnatal week are associated with adverse neurodevelopmental outcomes in extremely preterm (EP; <28 weeks) infants. STUDY
designThis was a single-center retrospective cohort study. HN is defined as serum sodium > 145 mmol/L and HG as blood glucose > 10 mmol/L within days 0-7. Infants were classified into HN, HG, or combined HN + HG groups; EP infants without HN/HG served as controls. This study included 748 EP infants: 374 with HN and/or HG and 374 controls. The primary outcome was an adverse neurodevelopmental outcome at 2 years' corrected age.
resultsOn adjusted analyses, HN, HG and HN + HG were not associated with moderate-to-severe developmental impairment. Moderate-to-severe HN group showed a lower odds of moderate-to-severe developmental impairment than controls (18.3% vs 21.5%; adjusted OR 0.39, 95% CI 0.15-0.99; p = 0.047).
conclusionsEarly hypernatremia and/or hyperglycemia were not associated with adverse neurodevelopment at 2 years' corrected age.
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