Interventional cardiology has seen significant advancements in the treatment of coronary artery disease (CAD), providing patients with less invasive options to improve blood flow to the heart. Several cutting-edge techniques have emerged to address various aspects of CAD, ranging from plaque removal to stent placement and beyond.
1. Percutaneous Coronary Intervention (PCI): PCI, commonly known as angioplasty, involves the use of a catheter with a balloon at its tip. The catheter is inserted into a blocked coronary artery and the balloon is inflated to compress the plaque against the artery walls, widening the artery and improving blood flow. This procedure is often combined with stent placement.
2. Drug-Eluting Stents (DES): DES are stents coated with medications that help prevent re-narrowing (restenosis) of the artery after angioplasty. These stents gradually release drugs that inhibit cell growth, reducing the risk of scar tissue formation and subsequent blockage.
3. Bioresorb....
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