Anesthesia before age 4: lasting brain impact?

NCT ID NCT07141797

First seen Jan 16, 2026 · Last updated Jun 16, 2026 · Updated 23 times

Summary

This study explores whether a single general anesthesia before age 4 can affect thinking skills like memory, attention, and flexibility in children aged 9-10. Researchers compared 80 children—half had anesthesia, half did not—using computer tasks. The goal is to understand if early anesthesia has long-term effects on the developing brain.

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Contacts and locations

Locations

  • University Hospital Caen Normandie

    Caen, Normandy, 14000, France

Conditions

Explore the condition pages connected to this study.