No X-Rays needed? Ultrasound-Guided pacemaker implant shows promise
NCT ID NCT07458724
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether permanent pacemakers can be safely implanted using only ultrasound (transthoracic echocardiography) instead of traditional X-ray guidance. Thirty-one adults with arrhythmias who needed a pacemaker took part. The goal was to see if the procedure could be done without radiation while still being safe and effective.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Permanent pacemaker implantation guided by transthoracic echocardiography (ultrasound) without X-rays
What this could lead to
If successful, this could lead to a radiation-free method for pacemaker implantation, reducing risks for patients and staff.
What could go wrong
This is a small, early feasibility study with only 31 participants, so results may not apply to all patients. The ultrasound approach may not work for everyone, especially those with poor imaging windows.
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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National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences
Beijing, 100037, China