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Chest pain, pressure, or tightness. Pain that spreads to your shoulder, arm, neck, or back ... A blood clot that reaches your brain can cause a stroke. ... (coronary angioplasty with stent ...
The plaque in the artery walls can cause chest pain and shortness of breath, and if that plaque ruptures, it can result in a heart attack or stroke. ... stent or bypass surgery before 65 — that ...
Coronary artery stents, typically a metal framework, can be placed inside the artery to help keep it open. However, as the stent is a foreign object (not native to the body), it incites an immune response. This may cause scar tissue (cell proliferation) to rapidly grow over the stent and cause a neointimal hyperplasia.
As with any procedure involving the heart, complications can sometimes, though rarely, cause death. The mortality rate during angioplasty is 1.2%. [17] Sometimes chest pain can occur during angioplasty because the balloon briefly blocks off the blood supply to the heart. The risk of complications is higher in: [18] People aged 65 and older
However, over time, the body's inflammatory immune response (described below in the "Causes" section) reacts to the stent graft via smooth muscle proliferation, etc., which pushes the stent graft back, narrowing the vessel and losing at least a percentage of what was previously gained, or late loss. [citation needed]
And, it's true that severe pressure or tightness in the chest is the most common symptom of a heart attack. But many other chest pain causes can lead to similar types of discomfort, experts say ...
Coronary stents are placed during a coronary angioplasty.The most common use for coronary stents is in the coronary arteries, into which a bare-metal stent, a drug-eluting stent, a bioabsorbable stent, a dual-therapy stent (combination of both drug and bioengineered stent), or occasionally a covered stent is inserted.
Angina—the technical name for chest tightness—can spread to the jaw or neck. It’s typically triggered by exertion, like walking uphill, or emotional stress, says Dr. William Zoghbi, chair of ...