By What Name Is A Myocardial Infarction Commonly Known (2024)

1. Myocardial Infarction - StatPearls - NCBI Bookshelf

  • Etiology · History and Physical · Treatment / Management

  • 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.[1] Most myocardial infarctions are due to underlying coronary artery disease, the leading cause of death in the United States. With coronary artery occlusion, the myocardium is deprived of oxygen. Prolonged deprivation of oxygen supply to the myocardium can lead to myocardial cell death and necrosis.[2] Patients can present with chest discomfort or pressure that can radiate to the neck, jaw, shoulder, or arm. In addition to the history and physical exam, myocardial ischemia may be associated with ECG changes and elevated biochemical markers such as cardiac troponins.[3][4]

2. Myocardial Infarction: Practice Essentials, Background, Definitions

  • May 7, 2019 · Myocardial infarction (MI) (ie, heart attack) is the irreversible death (necrosis) of heart muscle secondary to prolonged lack of oxygen ...

  • Myocardial infarction, commonly known as a heart attack, is the irreversible necrosis of heart muscle secondary to prolonged ischemia. This usually results from an imbalance in oxygen supply and demand, which is most often caused by plaque rupture with thrombus formation in a coronary vessel, resulting in an acute reduction of blood supply to...

3. Heart attack - Symptoms & causes - Mayo Clinic

  • Overview · Symptoms · When to see a doctor · Causes

  • A blockage of blood flow to the heart can damage or destroy heart muscle.

4. Heart Attack | Johns Hopkins Medicine

  • A heart attack (myocardial infarction) happens when one or more areas of the heart muscle don't get enough oxygen. This happens when blood flow to the heart ...

  • A heart attack occurs when the blood supply is cut off from the heart muscle, usually because of a blood clot. Without blood and oxygen, the muscle cells are damaged and die.

5. Heart Attack (Myocardial Infarction) - Harvard Health

6. Heart attack: MedlinePlus Medical Encyclopedia

  • Oct 5, 2022 · The medical term for this is myocardial infarction. ... The cause of heart attack is not always known, but there are well known risk factors.

  • Most heart attacks are caused by a blood clot that blocks one of the coronary arteries. The coronary arteries bring blood and oxygen to the heart. If the blood flow is blocked, the heart is starved of

7. Myocardial Infarction (Heart Attack): Symptoms and More - Healthline

  • Nov 3, 2021 · Acute myocardial infarction, also known as a heart attack, is a life-threatening condition that occurs when blood flow to the heart muscle ...

  • An acute myocardial infarction is a heart attack. Learn about the symptoms, causes, diagnosis, and treatment of this life threatening condition.

8. What is a Heart Attack? | American Heart Association

  • Dec 2, 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 ...

  • What is a heart attack? The American Heart Association explains myocardial infarction, also called heart attack.

9. Myocardial Infarction - Physiopedia

  • Introduction[edit | edit source]. Cardiac MRI flow.gif. Myocardial infarction (MI) (colloquially known as a heart attack) results from interruption of ...

  • Original Editors - Jessica King & Melissa Tuemler from Bellarmine University's Pathophysiology of Complex Patient Problems project.

10. Myocardial Infarction (Heart Attack) Causes, Symptoms, Diagnosis and ...

  • May 25, 2023 · Myocardial infarction (MI), commonly known as heart attack, results when there is necrosis or irreversible death of heart muscle due to lack ...

  • Myocardial infarction (MI), commonly known as heart attack, results when there is necrosis or irreversible death of heart muscle due to lack of oxygen to that muscle.

11. Acute Myocardial Infarction (MI) - Cardiovascular Disorders

  • In the US, about 1.0 million myocardial infarctions occur annually. Myocardial infarction (MI) results in death for 300,000 to 400,000 people (see also Cardiac ...

  • Acute Myocardial Infarction (MI) - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Professional Version.

12. Heart Attack | Myocardial Infarction | Signs & Symptoms - MedStar Health

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  • Discover the symptoms of a heart attack, also known as a myocardial infarction. Learn about MedStar Health’s approach. Make an appointment with a specialist.

13. Common heart conditions - Illnesses & conditions | NHS inform

  • Nov 18, 2022 · A heart attack – also known as myocardial infarction or MI – happens when the blood supply to part of your heart muscle becomes completely ...

  • There are many different heart conditions and problems which are collectively called heart disease, including coronary heart disease, angina and heart failure. Find out more about these conditions.

14. Heart Attack: Causes, Symptoms, and Treatment - WebMD

  • Sep 22, 2023 · Heart attacks are also called myocardial infarctions (MIs). “Myo ... As the name suggests, a silent heart attack is one that happens without ...

  • Knowing the symptoms of a heart attack can save lives. Learn how to recognize the warning signs and take immediate action with this informative guide.

15. Heart attack - NHS

  • A heart attack (myocardial infarction or MI) is a serious medical emergency in which the supply of blood to the heart is suddenly blocked, usually by a ...

  • Find out about heart attacks, a serious medical emergency in which the supply of blood to the heart is suddenly blocked, usually by a blood clot.

16. Coronary Artery Disease |

  • Jul 19, 2021 · What is cardiac rehabilitation and recovery? Cardiac rehabilitation (rehab) is an important program for anyone recovering from a heart attack, ...

  • Learn what causes coronary artery disease (CAD) and how it is diagnosed. Get the facts from the CDC.

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