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The Left Internal Mammary Artery Graft: Durable and Self-Reparative
Farshad Forouzandeh1,2, John S Douglas2
1University Hospitals, Case Western Reserve University, Cleveland, Ohio.
A patient experienced a ST-segment elevation myocardial infarction after an unsuccessful left internal mammary artery (LIMA) to left anterior descending percutaneous coronary intervention (PCI). The LIMA later showed complete recanalization, highlighting its remarkable self-repair capabilities.
Area of Science:
- Cardiology
- Interventional Cardiology
- Vascular Biology
Background:
- Percutaneous coronary intervention (PCI) is a common treatment for coronary artery disease.
- The left internal mammary artery (LIMA) is frequently used as a graft in coronary artery bypass grafting.
- LIMA occlusion can lead to graft failure and myocardial infarction.
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