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Multimodality Imaging in Prosthetic Valve Dysfunction.

Jeremiah Haines1, Benjamin Wordell2, Renuka Jain1

  • 1Aurora Cardiovascular and Thoracic Services, Aurora Sinai/Aurora St. Luke's Medical Centers, Aurora Health Care, 2801 W. Kinnickinnic River Parkway, Suite 130, Milwaukee, WI 53215, USA; Division of Cardiovascular Medicine - Milwaukee Clinical Campus, Wake Forest University School of Medicine, 2900 W. Oklahoma Avenue, Milwaukee, WI 53215, USA.

Cardiology Clinics
|November 16, 2025
PubMed
Summary
This summary is machine-generated.

Evaluating prosthetic valve function requires multiple imaging techniques. Combining echocardiography with cardiac CT, MRI, and PET offers a comprehensive approach for diagnosing valve complications.

Keywords:
Cardiac MRICardiac PETCardiac computed tomographyEchocardiographyProsthetic valve dysfunction

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Area of Science:

  • Cardiology
  • Medical Imaging
  • Diagnostic Techniques

Background:

  • Prosthetic valve dysfunction diagnosis relies heavily on imaging.
  • Echocardiography is the primary diagnostic tool, but has limitations.
  • Complexities in prosthetic valve abnormalities necessitate advanced imaging.

Purpose of the Study:

  • To review the role of multimodality imaging in prosthetic valve assessment.
  • To highlight the strengths and limitations of various imaging modalities.
  • To demonstrate the clinical necessity of an integrated imaging strategy.

Main Methods:

  • Review of current literature on multimodality imaging for prosthetic valves.
  • Analysis of echocardiography (transthoracic and transesophageal).
  • Evaluation of complementary modalities: cardiac CT, cardiac MRI, and PET.

Main Results:

  • Echocardiography provides essential functional and structural data.
  • Cardiac CT, MRI, and PET offer complementary anatomical and functional insights.
  • An integrative approach is crucial for accurate diagnosis and management.

Conclusions:

  • Multimodality imaging is essential for comprehensive prosthetic valve evaluation.
  • Combining echocardiography with CT, MRI, and PET improves diagnostic accuracy.
  • An integrated imaging strategy is necessary for managing prosthetic valve complications effectively.