Stent Dislodgment and Retrieval During Percutaneous Coronary Intervention

Area of Science:

• Interventional Cardiology
• Cardiovascular Surgery

Background:

• Stent entrapment and dislodgement are rare but serious complications during percutaneous coronary intervention (PCI).
• These complications can lead to emergent cardiac surgery, increasing patient risk.

Purpose of the Study:

• To evaluate percutaneous stent retrieval as a viable alternative to surgical intervention for coronary artery stent complications.

Main Methods:

• Review of cases involving stent entrapment or dislodgement during PCI.
• Analysis of the technical success and outcomes of percutaneous stent retrieval procedures.
• Comparison of percutaneous retrieval outcomes with traditional surgical management.

Main Results:

• Percutaneous stent retrieval successfully resolved stent entrapment/dislodgement in a significant proportion of cases.
• The percutaneous approach avoided the need for emergent cardiac surgery in these patients.
• Procedure-related complications were manageable and generally less severe than surgical risks.

Conclusions:

• Percutaneous stent retrieval is an effective and safer alternative to cardiac surgery for managing coronary stent entrapment and dislodgement.
• This minimally invasive technique can improve patient outcomes and reduce healthcare costs associated with emergent surgical intervention.