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Throat oxygen sensor shows promise in surgical patients

NCT ID NCT05690633

First seen May 15, 2026 · Last updated May 24, 2026 · Updated 2 times

Summary

This study tested whether a pulse oximeter placed in the throat (oropharynx) can accurately measure oxygen levels during surgery. Researchers compared these readings to standard finger or toe probes and to blood tests. The study included 100 patients undergoing surgery with general anesthesia and an arterial line. Results will help determine if this new method is a reliable alternative for monitoring oxygen.

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Contacts and locations

Locations

  • Nationwide Children's Hospital

    Columbus, Ohio, 43205, United States

Conditions

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