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2. Coronary stent - Wikipedia

   en.wikipedia.org/wiki/Coronary_stent

   As of 2023, drug-eluting stents were used in more than 90% of all PCI procedures. [1] [2] Stents reduce angina (chest pain) and have been shown to improve survival and decrease adverse events after a patient has suffered a heart attack—medically termed an acute myocardial infarction. [3] [4] Similar stents and stenting procedures are used in ...

3. Percutaneous coronary intervention - Wikipedia

   en.wikipedia.org/wiki/Percutaneous_coronary...

   The most serious risks are death, stroke, ventricular fibrillation (non-sustained ventricular tachycardia is common), myocardial infarction (heart attack, MI), and aortic dissection. A heart attack during or shortly after the procedure occurs in 0.3% of cases; this may require emergency coronary artery bypass surgery. [13]

4. Drug-eluting stent - Wikipedia

   en.wikipedia.org/wiki/Drug-eluting_stent

   Stent placement risks include bleeding, allergic reactions to the contrast agents used to visualize the coronary arteries, and myocardial infarction. With percutaneous coronary intervention (PCI), the requirement for emergency coronary artery bypass graft (CABG) surgery has decreased as better practices have been introduced. [81]

5. Angioplasty - Wikipedia

   en.wikipedia.org/wiki/Angioplasty

   A coronary angioplasty is a therapeutic procedure to treat the stenotic (narrowed) coronary arteries of the heart found in coronary heart disease. [1] These stenotic segments of the coronary arteries arise due to the buildup of cholesterol -laden plaques that form in a condition known as atherosclerosis . [ 3 ]

6. Reperfusion therapy - Wikipedia

   en.wikipedia.org/wiki/Reperfusion_therapy

   The use of a coronary angioplasty to abort a myocardial infarction is preceded by a primary percutaneous coronary intervention. The goal of a prompt angioplasty is to open the artery as soon as possible, and preferably within 90 minutes of the patient presenting to the emergency room.

7. Protected percutaneous coronary intervention - Wikipedia

   en.wikipedia.org/wiki/Protected_percutaneous...

   During a protected percutaneous coronary intervention (Protected PCI) procedure, "the Impella 2.5 heart pump helps maintain a stable heart function by pumping blood for the heart. This gives a weak heart muscle an opportunity to rest and reduces the heart’s workload, preventing the heart from being overstressed by the procedure as coronary ...