Cough test could help thousands breathe without a tracheostomy tube

NCT ID NCT07317791

Not yet recruiting Knowledge-focused Sponsor: Hongying Jiang, MD Source: ClinicalTrials.gov ↗

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

Summary

This study aims to confirm that measuring cough flow through a tracheostomy tube with a speaking valve can safely predict when the tube can be removed. Researchers will enroll 500 adults who have had a tracheostomy for at least 14 days and are breathing on their own. If successful, this simple test could replace riskier methods and improve decannulation success rates.

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As listed by the trial registrant

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

TRACHEOSTOMY

Contacts and locations

Locations

Beijing Rehabilitation Hospital, Capital Medical University, Beijing,China

Beijing, Beijing Municipality, 100043, China
Hunan Rehabilitation Hospital

Hunan, Hunan, 410000, China
Jiangbin Hospital of Guangxi Zhuang Autonomous Region

Guangxi, Jiangbin, 530012, China
YanBian University Hospital

Jilin City, Yanbian, 133000, China
Zhengzhou Central Hospital Affiliated to Zhengzhou University

Henan, Zhengzhou, 450007, China

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