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Polyvinyl Alcohol Particles for Distal Coronary Artery Perforation: A Single-Center Experience.
Sameer Gupta1, Shreya Singh2, Purshotam Lal1
1Department of Cardiology and Cardiac Research, Metro Hospital and Heart Institute, Noida, Uttar Pradesh, India.
Summary
Coronary artery perforation during percutaneous intervention can be serious. Embolization using polyvinyl alcohol particles offers a safe and effective treatment for distal coronary artery perforations when standard methods fail.
Area of Science:
- Interventional Cardiology
- Vascular Surgery
Background:
- Coronary artery perforation is a rare but serious complication during percutaneous coronary intervention (PCI).
- Standard management often involves balloon tamponade, but this may be insufficient for distal perforations.
Observation:
- This single-center case series evaluated the use of polyvinyl alcohol (PVA) particles for treating distal coronary artery perforations.
- Nine patients with refractory distal coronary artery perforations were treated with PVA embolization.
Findings:
- Polyvinyl alcohol particle embolization was successfully employed in 9 patients with distal coronary artery perforations.
- The procedure was found to be safe and effective in managing these complex perforations.
Implications:
- Polyvinyl alcohol embolization represents a viable therapeutic option for managing distal coronary artery perforations unresponsive to conventional treatments.
- This approach may help prevent severe complications such as cardiac tamponade and myocardial infarction, improving patient outcomes.
