Speaking valve trial for tracheostomy removal in consciousness disorders
Part of Brain & nervous system clinical trials.
This trial tests whether using a speaking valve (a small one-way valve that lets you breathe and speak) helps people with a tracheostomy and long-term consciousness problems safely remove their tracheostomy tube, compared to a standard capping method.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 80 years old and have a tracheostomy tube.
- You have been in a state of reduced consciousness (like a coma or vegetative state) for more than 28 days.
- You have been off a breathing machine for at least 48 hours.
- You do not have any active severe infection or organ failure, and any lung infection is under control.
- A legal representative must agree in writing for you to participate.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study tests a new way to help people with long-lasting disorders of consciousness get their tracheostomy tube removed using a voice valve. If you qualify, this might help improve recovery and communication.
This trial compares two methods (a speaking valve trial vs. a capping trial) to help stroke patients with a tracheostomy safely remove their trach tube. It tests which method works better to prepare you for breathing on your own.
This study looks at how using a speaking valve (a one-way valve that lets you breathe in through the trach but out through your mouth) affects your heart rate, breathing, and other vital signs. It uses small wearable monitors to track these changes.
This study looks at how your breathing changes after removing a tracheostomy tube, using a valve and simple breathing tests. It may help doctors better plan your recovery.
This study checks whether a speaking valve changes breathing, swallowing, and voice in people who have a tracheostomy after a brain injury. It may help doctors find safer ways to improve communication and function for people who are in a minimal conscious or unresponsive state.
This study compares two ways to prepare patients with a tracheostomy (a breathing tube in the neck) for having it removed. It tests whether a standard method or using a special valve (incremental dead space) works better for safe removal.
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