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  2. Left atrial appendage occlusion - Wikipedia

    en.wikipedia.org/.../Left_atrial_appendage_occlusion

    The left atrial appendage is a pouch-like structure located in the upper part of the left atrium. [1] Left atrial appendage occlusion (LAAO) is an alternative therapy to oral anticoagulation in a certain subset of patients with atrial fibrillation. Atrial fibrillation is characterized by an irregular and uncoordinated pumping function of the atria.

  3. Off-pump coronary artery bypass - Wikipedia

    en.wikipedia.org/wiki/Off-pump_coronary_artery...

    Off-pump coronary artery bypass (OPCAB), or beating-heart surgery, is a form of coronary artery bypass graft (CABG) surgery performed without cardiopulmonary bypass (heart-lung machine) as a treatment for coronary heart disease.

  4. Coronary artery bypass surgery - Wikipedia

    en.wikipedia.org/wiki/Coronary_artery_bypass_surgery

    CAD can occur in any of the major vessels of the coronary circulation: the left main stem, left ascending artery, circumflex artery, and right coronary artery, and branches thereof. CAD symptoms vary from none, to chest pain only when exercising (stable angina), to chest pain even at rest (unstable angina).

  5. Cox maze procedure - Wikipedia

    en.wikipedia.org/wiki/Cox_maze_procedure

    The Cox maze procedure, also known as maze procedure, is a type of heart surgery for atrial fibrillation. "Maze" refers to the series of incisions arranged in a maze -like pattern in the atria . Today, various methods of minimally invasive maze procedures, collectively named minimaze procedures , are used.

  6. Coronary CT angiography - Wikipedia

    en.wikipedia.org/wiki/Coronary_CT_angiography

    Coronary CT angiography (CTA or CCTA) is the use of computed tomography (CT) angiography to assess the coronary arteries of the heart.The patient receives an intravenous injection of radiocontrast and then the heart is scanned using a high speed CT scanner, allowing physicians to assess the extent of occlusion in the coronary arteries, usually in order to diagnose coronary artery disease.

  7. Cardioplegia - Wikipedia

    en.wikipedia.org/wiki/Cardioplegia

    In coronary surgery, there are various alternatives to cardioplegia to perform the operation. One is off-pump coronary surgery where the surgery is done without the need of a cardiopulmonary bypass machine. Another is to use cross-clamp fibrillation whereby the heart fibrillates whilst on cardiopulmonary bypass in order to perform the distal ...

  8. Mustard procedure - Wikipedia

    en.wikipedia.org/wiki/Mustard_procedure

    The Mustard procedure was developed in 1963 by Dr. William Mustard at the Hospital for Sick Children.It is similar to the previous atrial baffle used with a Senning procedure, the primary difference being that the Mustard uses a graft made of Dacron or pericardium, while the Senning uses native heart tissue.

  9. Mitral valve repair - Wikipedia

    en.wikipedia.org/wiki/Mitral_valve_repair

    The mitral valve is the "inflow valve" for the left side of the heart. Blood flows from the lungs, where it picks up oxygen, through the pulmonary veins, to the left atrium of the heart. After the left atrium fills with blood, the mitral valve allows blood to flow from the left atrium into the heart's main pumping chamber called the left ...

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