Complications of myocardial infarction

Written by Zhang Yue Mei

Cardiology

Updated on September 22, 2024

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Myocardial infarction is a more serious disease of the heart. Suffering from myocardial infarction can cause significant harm to the body and, in severe cases, can be life-threatening. If not properly treated, it can lead to various complications. The most common complications include arrhythmias, heart failure, cardiogenic shock, rupture of the ventricular wall, papillary muscle rupture, and ventricular septal perforation. Therefore, once a myocardial infarction occurs, it is crucial to actively perform rescue operations and treatments to prevent the occurrence of these complications.

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Written by Liu Ying

Cardiology

55sec

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Atypical symptoms of myocardial infarction

We say myocardial infarction is a serious heart disease. Common symptoms of myocardial infarction include chest pain. However, some patients with myocardial infarction do not present with chest pain but exhibit other atypical symptoms. For example, some patients present with severe chest tightness and shortness of breath, or acute left heart failure. Others may seek treatment for palpitations or slow heart rate and other arrhythmias. Some exhibit symptoms like toothache or upper abdominal pain, while others may experience dizziness. There are also patients who present with low blood pressure or even go into shock. Therefore, for these patients, it is crucial to perform timely tests like electrocardiograms and troponin levels, and have a specialist make a diagnosis to avoid delays in treatment.

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Written by Zhang Yue Mei

Cardiology

47sec

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How is myocardial infarction treated?

Myocardial infarction is a common and frequently occurring severe emergency condition in clinical practice. If not effectively treated, myocardial infarction can lead to serious complications that jeopardize life, and thus it requires effective treatment. Currently, there are various clinical treatment methods for myocardial infarction, including medication, intravascular stent implantation, and coronary artery bypass surgery among others. Based on the patient's constitution and the characteristics of the blood vessels, an effective treatment method should be selected under the guidance of a doctor to save the patient's life and improve the quality of life post-treatment.

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Written by Zhang Yue Mei

Cardiology

50sec

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The difference between myocardial infarction and myocardial infarction

Myocardial infarction and myocardial necrosis have no significant difference; both are caused by the blockage of coronary arteries leading to ischemic necrosis of the heart muscle. The mechanism of onset and the pathologic changes are the same. In the event of a myocardial infarction, immediate resuscitation treatment is necessary. Without timely treatment, the infarcted area may increase and complications can occur. Common complications include heart failure, arrhythmias, and cardiogenic shock, which can be severe enough to cause death. In the case of a myocardial infarction, it is essential to administer effective medications under the guidance of a doctor to reduce the infarcted area and minimize complications.

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Written by Li Hai Wen

Cardiology

56sec

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How is myocardial infarction treated?

Myocardial infarction is a relatively common critical illness in our daily lives. Many patients often delay their condition severely due to untimely treatment, which becomes an important cause of disability and death. So how should myocardial infarction be treated? It should be treated from the following two aspects: First, acute myocardial infarction. For acute myocardial infarction, it is necessary to promptly open the occluded blood vessels, restore cardiac perfusion, and save viable myocardium. This can be achieved through emergency interventional treatment or thrombolytic therapy. Second, old myocardial infarction. At this time, treatment mainly involves taking oral aspirin and statins to stabilize the disease and prevent the condition from worsening or deteriorating. (Medication should be used under the guidance of a professional doctor.)

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Written by Zhang Yue Mei

Cardiology

39sec

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Complications of myocardial infarction

Myocardial infarction is a more serious disease of the heart. Suffering from myocardial infarction can cause significant harm to the body and, in severe cases, can be life-threatening. If not properly treated, it can lead to various complications. The most common complications include arrhythmias, heart failure, cardiogenic shock, rupture of the ventricular wall, papillary muscle rupture, and ventricular septal perforation. Therefore, once a myocardial infarction occurs, it is crucial to actively perform rescue operations and treatments to prevent the occurrence of these complications.