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  1. Myocardial infarction (MI) refers to tissue death ( infarction) of the heart muscle ( myocardium) caused by ischemia, the lack of oxygen delivery to myocardial tissue. It is a type of acute coronary syndrome, which describes a sudden or short-term change in symptoms related to blood flow to the heart. [22]

  2. El I nfarto Agudo de Miocardio («agudo» significa ‘súbito’, mio ‘ músculo ’ y cardio ‘ corazón ’), frecuentemente abreviado como IAM o IMA, y conocido en el lenguaje coloquial como infarto, ataque cardíaco o ataque al corazón, es un evento médico muy grave que refleja la muerte de células cardíacas provocada por la isquemia resultante del desequ...

  3. 19 de jul. de 2022 · El ataque cardíaco también se conoce como infarto de miocardio. Si se produce un ataque cardíaco, es necesario recibir tratamiento de inmediato a fin de evitar la muerte. Llama al 911 o busca atención médica de emergencia si crees que estás teniendo un ataque cardíaco. Síntomas. Los síntomas de un ataque cardíaco varían.

  4. The diagnosis of myocardial infarction requires two out of three components (history, ECG, and enzymes). When damage to the heart occurs, levels of cardiac markers rise over time, which is why blood tests for them are taken over a 24-hour period.

  5. 8 de ago. de 2023 · Myocardial infarction (MI), colloquially known as "heart attack," is caused by decreased or complete cessation of blood flow to a portion of the myocardium. Myocardial infarction may be"silent," and go undetected, or it could be a catastrophic event leading to hemodynamic deterioration and sudden death.

    • Niranjan Ojha, Amit S. Dhamoon
    • 2023/08/08
  6. 2 de dic. de 2022 · When damage or death to part of the heart muscle occurs due to ischemia, it’s called a heart attack, or myocardial infarction (MI). About every 40 seconds, someone in the United States has a heart attack. Why didn’t I have any warning? The process of atherosclerosis may have no symptoms in its early stages.

  7. A myocardial infarction, also and commonly called a heart attack, happens when a blood vessel in the heart suddenly becomes blocked. Blood vessels carry blood and oxygen. When a blood vessel in the heart gets blocked, blood cannot get to part of the heart. This part of the heart does not get enough oxygen.