Imaging of left ventricular outflow tract obstruction in hypertrophic cardiomyopathy

Merrill Stewart1, Andrew Elagizi, Yvonne E Gilliland

  • 1Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School - The University of Queensland School of Medicine, New Orleans, Louisiana, USA.

Insights

This review highlights the importance of echocardiography in diagnosing and managing obstructive hypertrophic cardiomyopathy (HCM). Advanced imaging and AI are improving the evaluation of left ventricular outflow tract obstruction in HCM patients.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Cardiovascular Disease

Background:

  • Obstructive hypertrophic cardiomyopathy (HCM) presents with left ventricular (LV) outflow tract obstruction.
  • Accurate diagnosis and differentiation from mimic conditions are crucial for patient management.

Conclusions:

  • Imaging is vital for diagnosis, prognosis, and risk stratification in obstructive HCM.
  • Advanced imaging and AI promise improved diagnostic accuracy.
  • New medical therapies offer hope for better patient outcomes.
Abstract

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