Could a simple pressure test replace x-rays for epidurals?
NCT ID NCT07217457
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two methods to confirm that an epidural needle is in the right spot: a pressure-based waveform analysis and traditional X-ray guidance. About 160 adults having planned surgery will receive both checks. The goal is to see if the pressure test is as accurate as X-rays, which could reduce radiation exposure.
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 show that a simple pressure test is as reliable as X-ray guidance for placing epidurals, potentially reducing radiation exposure.
What could go wrong
This is a small, early-stage comparison study, not a treatment trial. The new method may prove less accurate than standard care, and results may not apply to all patients.
Disclaimer
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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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Dartmouth Hitchcock Medical Center
Lebanon, New Hampshire, 03756, United States