Coil embolization for successful treatment of perforation of chronically occluded proximal coronary artery

Area of Science:

• Cardiology
• Interventional Cardiology
• Vascular Medicine

Background:

• Coronary artery perforation is a rare but serious complication during percutaneous coronary interventions.
• Management strategies for coronary artery perforation vary depending on the vessel involved and the severity of the perforation.

Observation:

• A case of coronary artery perforation involving the proximal right coronary artery is presented.
• The perforation occurred in the context of a chronic coronary artery occlusion.

Findings:

• Successful management of the large proximal vessel perforation was achieved using percutaneous coil embolization.
• Thrombogenic platinum alloy coils were utilized for embolization, a novel approach for this specific scenario.

Implications:

• This case demonstrates the feasibility and success of using thrombogenic platinum alloy coils for large proximal coronary artery perforations.
• The findings suggest a potential new therapeutic option for managing complex coronary artery perforations, particularly in chronic occlusions.