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[Cardiac failure in ischemic cardiopathy].

A Pezzano1

  • 1Dipartimento Cardiologico Angelo De Gasperis, Azienda Ospedaliera Niguarda Ca' Granda, Milano.

Italian Heart Journal : Official Journal of the Italian Federation of Cardiology
|July 25, 2000
PubMed
Summary

Heart failure, a significant health issue, stems from myocardial dysfunction, often due to ischemic heart disease. Early detection through echocardiography is crucial for managing cardiac dysfunction and improving patient outcomes.

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Area of Science:

  • Cardiology
  • Internal Medicine
  • Pathophysiology

Background:

  • Heart failure is a leading cause of illness and death, posing a major public health challenge.
  • Myocardial dysfunction underlies heart failure, impairing the heart's ability to meet metabolic demands.
  • Ischemic heart disease is the primary cause, often leading to left ventricular systolic dysfunction, but diastolic dysfunction also occurs, especially in the elderly.

Purpose of the Study:

  • To highlight the significance of heart failure as a recognized health problem.
  • To emphasize the role of myocardial dysfunction in cardiac failure.
  • To underscore the importance of echocardiographic screening for identifying undiagnosed cases and improving therapeutic management.

Main Methods:

  • Review of the pathophysiology of heart failure.
  • Discussion of common causes, particularly ischemic heart disease and myocardial infarction.
  • Emphasis on diagnostic approaches like echocardiography for left ventricular dysfunction.

Main Results:

  • Ischemic heart disease frequently causes left ventricular systolic dysfunction and heart failure.
  • Myocardial infarction can lead to ventricular remodeling, subsequent systolic and diastolic dysfunction, and heart failure.
  • A significant number of patients with heart failure or left ventricular dysfunction remain undiagnosed.

Conclusions:

  • Myocardial dysfunction is central to heart failure, often initiated by ischemic events.
  • Echocardiographic screening is vital for identifying patients with left ventricular dysfunction.
  • Improved diagnostic strategies can enhance the therapeutic management of cardiac dysfunction.

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