New heart mapping tech may cut radiation during ablation
NCT ID NCT07630480
First seen Jun 05, 2026
Summary
This study tested whether using a 3D heart map during a procedure to fix a fast heart rhythm (AVNRT) reduces radiation exposure compared to the standard X-ray-guided method. Eighty patients were randomly assigned to one of the two techniques. The goal was to see if the 3D approach is safer and just as effective at stopping the abnormal rhythm.
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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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Kafr Elsheikh Univfersity Hospital
Kafr ash Shaykh, Kafr el-Sheikh Governorate, 11355, Egypt
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
catheter ablation procedure
What this could lead to
If successful, this could show that 3D mapping reduces radiation exposure during heart ablation without compromising safety or effectiveness.
What could go wrong
This is a small, completed study with only 80 participants, so results may not apply to all patients. The 3D mapping technique may not significantly improve outcomes over the standard approach.
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.