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Noninvasive evaluation of left circumflex coronary aneurysm by real-time three-dimensional echocardiography

Jeane M Tsutsui1, Eulógio E Martinez, Carlos E Rochitte

  • 1Heart Institute (InCor), University of São Paulo Medical School, Laboratory of Echocardiography, Av. Dr. Enéas Carvalho Aguiar 44, 05403-900 São Paulo, Brazil. jeanetsutsui@msn.com

European Journal of Echocardiography : the Journal of the Working Group on Echocardiography of the European Society of Cardiology
|May 24, 2005
PubMed

Insights

Real-time 3D echocardiography effectively diagnosed a large left circumflex coronary aneurysm. This advanced imaging technique improved anatomical characterization, distinguishing the aneurysm from thrombus.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Echocardiography

Background:

  • Coronary aneurysms are typically diagnosed using transthoracic and transesophageal echocardiography.
  • Accurate anatomical characterization is crucial for effective management.

Observation:

  • This report details the use of real-time three-dimensional echocardiography (RT3DE) for diagnosing a large left circumflex coronary aneurysm.
  • RT3DE offers enhanced spatial resolution compared to conventional echocardiography.

Findings:

  • RT3DE provided detailed anatomical information, enabling clear distinction between the coronary aneurysm lumen and any intraluminal thrombus.
  • The diagnostic accuracy of RT3DE was corroborated by magnetic resonance imaging and coronary angiography.

Implications:

  • Real-time 3D echocardiography represents a valuable advancement in the non-invasive diagnosis and characterization of coronary aneurysms.
  • This technique may improve pre-procedural planning and patient management for coronary artery abnormalities.

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