Infants with groin opening followed for 18 years to predict hernia

NCT ID NCT03042858

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study follows 801 infants who had surgery for pyloric stenosis. Some have a small opening in the groin (patent processus vaginalis). Researchers will track them until age 18 to see how many develop an inguinal hernia and when. The goal is to understand the natural history of this condition.

What this could mean

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

What this could lead to
If successful, this study could help doctors predict which infants need preventive surgery for inguinal hernia.
What could go wrong
This is an observational study, not a treatment trial. It only tracks what happens naturally, so it won't directly improve health.

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Conditions

The condition(s) this trial relates to.

Hernia, Inguinal

As listed by the trial registrant

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

Contacts and locations

Locations

  • Children's Mercy Hospital

    Kansas City, Missouri, 64108, United States

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