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Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations01:19

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
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Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
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Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction
14:19

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Published on: October 14, 2016

Changing axis deviation and acute myocardial infarction.

Salvatore Patanè, Filippo Marte, Mauro Sturiale

    International Journal of Cardiology
    |April 3, 2009
    PubMed
    Summary
    This summary is machine-generated.

    Changing axis deviation is rarely seen during atrial fibrillation or acute myocardial infarction. This case highlights a rare instance of changing axis deviation in a patient with acute myocardial infarction.

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    Myocardial Infarction and Functional Outcome Assessment in Pigs
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    Area of Science:

    • Cardiology
    • Electrophysiology

    Background:

    • Changing axis deviation is an uncommon finding in cardiac diagnostics.
    • Its occurrence during arrhythmias like atrial fibrillation or acute myocardial infarction is even rarer.

    Observation:

    • This report details a case of a 77-year-old woman presenting with acute myocardial infarction.
    • The patient exhibited a notable change in axis deviation during her cardiac event.

    Findings:

    • The case illustrates a rare association between changing axis deviation and acute myocardial infarction.
    • The interplay between electrical changes and myocardial damage is emphasized.

    Implications:

    • Understanding changing axis deviation in acute myocardial infarction can aid in diagnosis and patient management.
    • Further research into the mechanisms underlying this phenomenon is warranted.