Bubble test may speed up catheter checks in heart surgery
NCT ID NCT06243445
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a simple bubble test, seen with an ultrasound on the chest, can quickly tell doctors where the tip of a central line is placed during heart surgery. In 22 patients, doctors injected a saltwater solution and measured how fast bubbles appeared in the heart. The goal is to find a faster, less invasive way to confirm correct placement, potentially reducing complications.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could lead to a faster, safer way to check catheter placement during surgery, reducing the need for more invasive methods.
What could go wrong
This is a very small, early observational study with only 22 patients. The results may not apply to all patients or surgeries, and the technique may not work well in everyone.
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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Contacts and locations
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Locations
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Gabriella Arlotta
Roma, 00168, Italy