Could a simple change in breathing tube cuffs reduce Post-Surgery throat pain?
NCT ID NCT07315490
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether using lignocaine (a numbing medicine) instead of air to inflate the cuff of a breathing tube can lower the chance of sore throat, cough, and hoarseness after surgery. About 80 adults having general anesthesia will be randomly assigned to receive either air or lignocaine in the cuff. Researchers will measure cuff pressure and throat symptoms for 24 hours after surgery to see which approach works better.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Xylocaine (lignocaine)
What this could lead to
If it works, this could offer a simple, low-cost way to reduce throat pain and other side effects after surgery, especially in settings where pressure monitors are not available.
What could go wrong
This is a small, early-stage study with only 80 participants, so results may not apply to everyone. The benefit over air may be small or not clinically meaningful.
Disclaimer
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the original study
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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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Liaquat
Islamabad, Federal Capital, 44800, Pakistan