Study reveals pulse oximeters may be less accurate for darker skin in kids with heart defects

NCT ID NCT06575270

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

Summary

This study looks at whether pulse oximeters—the clips placed on fingers to measure oxygen levels—work equally well for children with different skin tones who have congenital heart disease. Researchers will enroll 92 children under 18 undergoing heart surgery and compare the oximeter readings to a more precise blood measurement. The goal is to understand if skin pigmentation affects accuracy, which could lead to better care for all patients.

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Conditions

The condition(s) this trial relates to.

congenital heart disease Hypoxia skin pigmentation disorder

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Mount Sinai Hospital

    RECRUITING

    New York, New York, 10029, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••