Successful stenting of catheter-induced unprotected left main coronary artery dissection

Area of Science:

• Cardiology
• Interventional Cardiology
• Medical Complications

Background:

• Coronary angiography is a standard diagnostic procedure.
• Complications, though rare, can occur during catheterization.
• Left main coronary artery (LMCA) dissection is a critical iatrogenic event.

Observation:

• A case of occlusive dissection of the LMCA occurred during diagnostic coronary angiography.
• The dissection was induced by catheter manipulation.
• Prompt recognition of the complication was crucial.

Findings:

• The iatrogenic LMCA dissection was successfully treated.
• Percutaneous recanalisation was the chosen therapeutic intervention.
• The procedure restored blood flow to the LMCA.

Implications:

• This case demonstrates the feasibility of percutaneous recanalisation for LMCA dissection.
• It underscores the importance of prompt management for iatrogenic coronary artery dissections.
• Successful intervention can prevent severe cardiac events.