New ultrasound ratios could sharpen detection of fetal growth issues

NCT ID NCT07675902

First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time

Summary

This study examines whether two specific ultrasound measurements—the ratio of the transverse cerebellar diameter to abdominal circumference and the ratio of mid-thigh circumference to femur length—can more accurately estimate gestational age in both healthy and growth-restricted fetuses. Researchers will compare these ratios in 100 pregnant women between 24 and 28 weeks of gestation. The goal is to improve detection of intrauterine growth restriction (IUGR), a condition where a baby does not grow as expected.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this could provide a more accurate way to estimate fetal age and detect growth problems using standard ultrasound.

What could go wrong

This is a small, early-stage observational study. The findings may not apply to all pregnancies or improve outcomes directly.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

fetal growth restriction

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Tanta University

    Tanta, El-Gharbia, 31527, Egypt