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Echocardiographic Features of Cardiomyopathies: A Comprehensive Review

Ghassan Hamdan Al-Naami1,2

  • 1Family First Medical Clinic, Edmonton, Alberta, Canada.

Echocardiography (Mount Kisco, N.Y.)
|October 9, 2025
PubMed

Insights

This review details echocardiography

Area of Science:

  • Cardiology
  • Medical Imaging
  • Cardiovascular Diseases

Background:

  • Cardiomyopathies are myocardial diseases causing heart failure and sudden death.
  • Echocardiography is the primary non-invasive tool for evaluating these conditions.

Purpose of the Study:

  • To review echocardiographic features of major cardiomyopathies.
  • To provide age-specific criteria for adult and pediatric populations.
  • To aid diagnosis, monitoring, and treatment decisions.

Main Methods:

  • Comprehensive literature review of echocardiographic findings.
  • Focus on dilated cardiomyopathy (DCM), hypertrophic cardiomyopathy (HCM), restrictive cardiomyopathy (RCM), arrhythmogenic right ventricular cardiomyopathy (ARVC), and left ventricular non-compaction cardiomyopathy (LVNC).
  • Inclusion of age-specific diagnostic criteria and measurement standards.

Main Results:

  • Detailed echocardiographic characteristics for DCM, HCM, RCM, ARVC, and LVNC are presented.
  • Tabular summaries are provided for clinical interpretation.
  • Emphasis on standardized echocardiographic approaches.

Conclusions:

  • Standardized echocardiography is crucial for accurate cardiomyopathy diagnosis and management.
  • Echocardiography offers versatile, safe, and accessible evaluation.
  • This review supports informed therapeutic decision-making across patient settings.

Keywords:
cardiaccardiomyopathiesechocardiographyimagingmyocardial disease

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