What if one of the keys to better PCI was thinking ahead? Taking time to understand a case, its challenges, to plan the procedure and make informed decisions before entering the cath lab is exactly what Proactive PCI has been developed to help physicians do. Now, new evidence from the P4 trial reinforces the value of this approach, showing how planning ahead with CT can save time, reduce radiation exposure and support better procedural decision-making.
So, what is the P4 trial? The P4 trial is an international, randomized, multicenter, non-inferiority study comparing the clinical outcomes of CCTA-guided PCI against standard IVUS-guided PCI for the treatment of coronary artery disease.
The results showed that CT-guided PCI was non-inferior to IVUS-guided PCI, with event rates of target-vessel failure of 4.1% compared with 4.6% at 12 months.
Importantly, CT gives operators the opportunity to assess coronary anatomy and develop a procedural strategy outside the cath lab, before the intervention begins.
The benefits of planning ahead are clear. Operators using CT-guided planning spent 17 minutes less in the cath lab, reducing time from 63 to 46 minutes. The trial also reported a 2.91 Gy·cm² reduction in radiation exposure in the lab. These findings highlight the practical benefits of being better prepared, with less time spent in the lab and the potential to reduce radiation exposure for cath lab teams and patients.
This is what Proactive PCI™ is all about. Thinking ahead rather than reacting, anticipating challenges rather than encountering them unexpectedly, and using the information available to make better decisions. The P4 findings provide further evidence that better preparation can make a real difference to how we deliver PCI. Because when we think better, we can treat better.
Find out more about the P4 trial here.
Want to improve you CT skills and learn to free more and plan better? Join us at The CT-guided PCI Course in London on the 2nd of December.
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