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Assessment of Cardiac Morphological and Functional Changes in Mouse Model of Transverse Aortic Constriction by Echocardiographic Imaging
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Echocardiography in hypertrophic cardiomyopathy: the role of conventional and emerging technologies

Luis C Afonso1, Juan Bernal, Jeroen J Bax

  • 1Division of Cardiology, Wayne State University, Detroit, Michigan, USA.

JACC. Cardiovascular Imaging
|April 10, 2009
PubMed

Insights

Hypertrophic cardiomyopathy diagnosis can be challenging. This review explores established and novel echocardiography techniques, including Doppler and 3D imaging, to improve assessment of this inherited heart condition.

Area of Science:

  • Cardiology
  • Medical Imaging

Background:

  • Hypertrophic cardiomyopathy (HCM) is a common inherited heart muscle disease.
  • Differentiating HCM from hypertensive heart disease and athlete's heart can be difficult using traditional methods alone.

Purpose of the Study:

  • To review the established echocardiography modalities for diagnosing and managing hypertrophic cardiomyopathy.
  • To discuss the emerging role of advanced echocardiographic techniques in assessing HCM.

Main Methods:

  • Review of established echocardiographic techniques.
  • Discussion of novel modalities: tissue Doppler, Doppler-based strain, 2D strain (speckle tracking), and 3D imaging.

Main Results:

  • Traditional echocardiography has limitations in definitively diagnosing HCM.
  • Novel techniques offer enhanced capabilities for evaluating HCM's complex nature.

Conclusions:

  • Echocardiography is crucial for HCM diagnosis, management, and prognosis.
  • Advanced echocardiographic imaging modalities are increasingly important for comprehensive HCM assessment.

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