Pulse monitor may spot hidden bleeding

NCT ID NCT06441201

First seen Jan 11, 2026 · Last updated May 13, 2026 · Updated 21 times

Summary

This study tested whether a simple pulse flow meter could detect active bleeding in 13 adults undergoing emergency endoscopy for gastrointestinal bleeding. Researchers compared pulse volume changes before and after the procedure to see if the device could predict high-risk bleeding. The goal was to explore a non-invasive way to guide treatment decisions.

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Contacts and locations

Locations

  • Mayo Clinic Minnesota

    Rochester, Minnesota, 55905, United States

Conditions

Explore the condition pages connected to this study.