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  2. Angioplasty - Wikipedia

    en.wikipedia.org/wiki/Angioplasty

    Angioplasty requires an access vessel, typically the femoral or radial artery or femoral vein, to permit access to the vascular system for the wires and catheters used. If no access vessel of sufficient size and quality is available, angioplasty is contraindicated.

  3. Percutaneous coronary intervention - Wikipedia

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

    ICD-9-CM. 36.09, 00.66. [ edit on Wikidata] Percutaneous coronary intervention (PCI) is a minimally invasive non-surgical procedure used to treat narrowing of the coronary arteries of the heart found in coronary artery disease. [ 2 ] The procedure is used to place and deploy coronary stents, a permanent wire-meshed tube, to open narrowed ...

  4. Coronary artery bypass surgery - Wikipedia

    en.wikipedia.org/wiki/Coronary_artery_bypass_surgery

    002946. [ edit on Wikidata] Coronary artery bypass surgery, also known as coronary artery bypass graft (CABG, pronounced "cabbage"), is a surgical procedure to treat coronary artery disease (CAD), the buildup of plaques in the arteries of the heart. It can relieve chest pain caused by CAD, slow the progression of CAD, and increase life expectancy.

  5. Coronary stent - Wikipedia

    en.wikipedia.org/wiki/Coronary_stent

    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.

  6. Interventional cardiology - Wikipedia

    en.wikipedia.org/wiki/Interventional_cardiology

    The radial artery may also be used for cannulation; this approach offers several advantages, including the accessibility of the artery in most patients, the easy control of bleeding even in anticoagulated patients, the enhancement of comfort because patients are capable of sitting up and walking immediately following the procedure, and the near ...

  7. Drug-eluting stent - Wikipedia

    en.wikipedia.org/wiki/Drug-eluting_stent

    A drug-eluting stent (DES) is a tube made of a mesh-like material used to treat narrowed arteries in medical procedures both mechanically (by providing a supporting scaffold inside the artery) and pharmacologically (by slowly releasing a pharmaceutical compound). A DES is inserted into a narrowed artery using a delivery catheter usually ...

  8. Angiography - Wikipedia

    en.wikipedia.org/wiki/Angiography

    Angiography or arteriography is a medical imaging technique used to visualize the inside, or lumen, of blood vessels and organs of the body, with particular interest in the arteries, veins, and the heart chambers. Modern angiography is performed by injecting a radio-opaque contrast agent into the blood vessel and imaging using X-ray based ...

  9. Endarterectomy - Wikipedia

    en.wikipedia.org/wiki/Endarterectomy

    Endarterectomy is a surgical procedure to remove the atheromatous plaque material, or blockage, in the lining of an artery constricted by the buildup of deposits. It is carried out by separating the plaque from the arterial wall. It was first performed on a subsartorial artery in 1946 by a Portuguese surgeon, João Cid dos Santos, at the ...

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