Catheter Left Main Dissection Bailout Treatment with Stenting

Area of Science:

• Cardiology
• Interventional Cardiology
• Vascular Surgery

Background:

• Iatrogenic left main coronary artery dissection is a rare but serious complication during invasive coronary procedures.
• Prompt recognition and management are crucial to prevent acute pump failure, hemodynamic collapse, and fatal outcomes.

Observation:

• A case report details a 48-year-old woman who experienced iatrogenic left main coronary artery dissection.
• The patient underwent bail-out stenting as an immediate therapeutic intervention.

Findings:

• Bail-out stenting is a viable and effective strategy for managing severe iatrogenic left main coronary artery dissection.
• Successful outcomes depend on prompt identification of the complication and the patient's hemodynamic status.

Implications:

• This case highlights the importance of recognizing and promptly treating iatrogenic left main coronary artery dissection.
• Bail-out stenting should be considered a primary therapeutic option in severe dissections to improve patient prognosis.