Related Experiment Video

Updated: Jun 24, 2026

Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction
14:19

Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction

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

    Insights

    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.

    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.

    More Related Videos

    A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis18:11

    A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis

    Published on: December 28, 2012

    Myocardial Infarction and Functional Outcome Assessment in Pigs12:03

    Myocardial Infarction and Functional Outcome Assessment in Pigs

    Published on: April 25, 2014

    Related Concept Videos

    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...
    Acute Coronary Syndrome III: Diagnostic Studies01:30

    Acute Coronary Syndrome III: Diagnostic Studies

    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...
    Acute Coronary Syndrome I: Introduction01:30

    Acute Coronary Syndrome I: Introduction

    Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
    Myocarditis II: Clinical Features and Diagnostic Tests01:27

    Myocarditis II: Clinical Features and Diagnostic Tests

    Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
    Acute Coronary Syndrome IV: Interprofessional Care01:28

    Acute Coronary Syndrome IV: Interprofessional Care

    IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
    Myocarditis III: Medical Management01:14

    Myocarditis III: Medical Management

    Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...