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Related Experiment Video

Updated: Feb 28, 2026

Fetal Echocardiography and Pulsed-wave Doppler Ultrasound in a Rabbit Model of Intrauterine Growth Restriction
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Faltering growth.

Erin Dean

    Nursing Children and Young People
    |June 13, 2017
    PubMed
    Summary

    Faltering growth, or failure to thrive, means children gain weight slower than expected. Significant weight loss after birth can be a cause for medical concern in infants and children.

    Area of Science:

    • Pediatrics
    • Child Health
    • Growth and Development

    Background:

    • Faltering growth, previously termed failure to thrive, is characterized by a reduced rate of weight gain in children compared to age and sex norms.
    • Neonatal weight loss is typical in the initial days post-birth.
    • Persistent or substantial weight loss warrants medical evaluation.

    Purpose of the Study:

    • To define faltering growth in pediatric populations.
    • To highlight the significance of weight gain patterns in early childhood.
    • To underscore the importance of monitoring infant weight loss.

    Main Methods:

    • Review of pediatric growth standards.
    • Analysis of weight gain trajectories in newborns and infants.
    • Clinical assessment criteria for growth deviations.

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    Main Results:

    • Faltering growth signifies a deviation from expected weight gain.
    • Postnatal weight loss exceeding normal parameters is a key indicator.
    • Early identification of growth concerns is crucial.

    Conclusions:

    • Faltering growth requires careful monitoring and assessment.
    • Understanding normal neonatal weight changes is essential for identifying concerns.
    • Prompt medical attention for significant weight loss can impact child health outcomes.