Early coronary aneurysm with Paclitaxel-eluting stent

Area of Science:

• Cardiology
• Interventional Cardiology
• Medical Devices

Background:

• Coronary artery aneurysms are uncommon complications following stent implantation.
• Early-onset aneurysms, particularly after drug-eluting stent (DES) use, are exceedingly rare.

Purpose of the Study:

• To report a rare case of an early coronary aneurysm.
• To emphasize the importance of considering coronary aneurysms in specific clinical scenarios.

Main Methods:

• Case report of a middle-aged male patient.
• Review of clinical presentation and imaging findings one month post-procedure.
• Focus on angioplasty with overlapping Taxus Liberte stents in the anterior descending artery.

Main Results:

• An early coronary aneurysm was identified one month after the implantation of two overlapping paclitaxel-eluting stents (Taxus Liberte).
• The aneurysm was an incidental finding during follow-up.

Conclusions:

• Overlapping drug-eluting stents, especially in the context of infarct angioplasty, warrant a heightened index of suspicion for coronary aneurysm formation.
• This case underscores the potential for rare but serious complications even with advanced stent technology.