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Transthoracic Echocardiography to Assess Post-Resuscitation Left Ventricular Dysfunction After Acute Myocardial Infarction and Cardiac Arrest in Pigs
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Transthoracic Echocardiography to Assess Post-Resuscitation Left Ventricular Dysfunction After Acute Myocardial Infarction and Cardiac Arrest in Pigs

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The impact of acute myocardial infarction on left ventricular systolic function

Dardan Koçinaj1, Aurora Bakalli, Masar Gashi

  • 1University Clinical Centre of Kosovo, Prishtina, Republic of Kosovo. dall_k@yahoo.com

Medicinski Arhiv
|September 29, 2011
PubMed

Insights

Left ventricular systolic dysfunction is common in acute myocardial infarction patients, affecting 42.3%. Early evaluation of left ventricular ejection fraction is crucial for prognosis and management.

Area of Science:

  • Cardiology
  • Internal Medicine
  • Clinical Research

Background:

  • Left ventricular systolic function is a key prognostic factor in acute myocardial infarction (AMI).
  • Worsening left ventricular systolic function remains frequent despite current therapeutic strategies.
  • Estimating the incidence of left ventricular systolic dysfunction in AMI patients is critical.

Purpose of the Study:

  • To determine the incidence of left ventricular systolic dysfunction in patients admitted with acute myocardial infarction.
  • To highlight the prognostic significance of left ventricular systolic function in AMI.

Main Methods:

  • A study of 154 consecutive patients admitted to a Coronary Care Unit.
  • Data collection included patient histories, clinical examinations, and complementary tests.

Main Results:

  • The overall incidence of left ventricular systolic dysfunction was 42.3% in the study population.
  • This dysfunction correlated significantly with myocardial damage, electrocardiography changes, myocardial enzymes, and myocardial wall motion abnormalities.
  • The study population was predominantly male.

Conclusions:

  • Transthoracic Echocardiography is a valuable tool for assessing left ventricular function post-AMI.
  • Left ventricular ejection fraction should be routinely evaluated in all acute myocardial infarction patients.
  • The incidence of left ventricular dysfunction in AMI patients remains high, underscoring the need for vigilant monitoring.
Abstract

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