Neck injection may restore swallowing in stroke survivors
NCT ID NCT06319534
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a nerve block called stellate ganglion block can improve swallowing in people with bulbar palsy after an ischemic stroke. 124 participants were randomly assigned to receive either standard rehabilitation alone or standard rehabilitation plus the nerve block. After 10 days, swallowing function was measured using video X-ray and other tools. The study is completed, and results may show whether this nerve block is a helpful addition to rehabilitation.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
stellate ganglion block (a nerve block injection in the neck)
What this could lead to
If it works, this could offer a new way to improve swallowing for people with bulbar palsy after a stroke.
What could go wrong
This is a small, completed study with no phase designation, so results are preliminary. The nerve block procedure carries risks like bleeding, infection, or temporary nerve damage.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Department of rehabilitation medicine, the first ZU hospital north campus
Zhenzhou, China
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HLJ older people hospital
Heilongjiang, China
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Lankao Renmen Hospital
Henan, China
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NY zhongxin Hospital
Naning, China
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People's Hospital of SN tequ
Suzhu, China
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zhongshan affiliated No.1 Hospital
Guandong, China