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Liver size in normal infants and children

U Carpentieri, L P Gustavson, T M Leach

    Southern Medical Journal
    |September 1, 1977
    PubMed

    Insights

    Normal liver span in children aged 2 months to 5 years correlates with body size. Liver span is best predicted by body surface area, aiding in the evaluation of potential liver enlargement.

    Area of Science:

    • Pediatric Medicine
    • Hepatology
    • Growth and Development

    Background:

    • Accurate assessment of liver size is crucial in pediatric healthcare.
    • Understanding normal liver span variations in children is essential for diagnosing hepatomegaly.

    Purpose of the Study:

    • To determine the relationship between liver span and various anthropometric measurements in children.
    • To identify the best predictor of normal liver span in infants and children.
    • To establish the utility of liver span measurement in evaluating pediatric liver enlargement.

    Main Methods:

    • Measured liver span in a cohort of normal infants and children.
    • Correlated liver span with body height, weight, body surface area, and age.
    • Statistical analysis to identify significant correlations.

    Main Results:

    • Liver span showed significant correlation with height, weight, body surface area, and age.
    • Body surface area was identified as the strongest predictor of liver span.
    • This indicates a consistent relationship between overall body size and liver size.

    Conclusions:

    • Liver span measurement is a valuable, non-invasive tool for assessing liver size in children.
    • Body surface area is the most reliable parameter for predicting normal liver span.
    • This correlation aids in the clinical evaluation of children presenting with apparent liver enlargement.

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