Wearable tech reveals hidden benefits of speaking valves for breathing recovery

NCT ID NCT07587762

First seen May 24, 2026 · Last updated May 24, 2026

Summary

This study tracks 120 tracheostomy patients in a rehabilitation hospital to see how speaking valves affect their breathing and heart health. Participants wear monitoring devices before, during, and after using the valve for 30 minutes. The goal is to measure changes in oxygen levels, heart rate patterns, and breathing rhythms to better understand the valve's clinical benefits.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Beijing Rehabilitation Hospital, Capital Medical University

    RECRUITING

    Beijing, Beijing Municipality, 100144, China

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

Conditions

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