Imaging of Valvular Heart Disease in Heart Failure

Area of Science:

• Cardiology
• Medical Imaging

Background:

• Valvular heart disease (VHD) and heart failure (HF) are increasingly prevalent in Western populations.
• The co-existence of VHD and HF complicates diagnosis and therapeutic decision-making.
• Accurate assessment of valve severity and cardiac function is crucial for patient management.

Purpose of the Study:

• To review the role of multimodality cardiovascular imaging in diagnosing and treating patients with co-existing VHD and HF.
• To highlight the importance of integrating various imaging techniques for comprehensive patient evaluation.

Main Methods:

• Review of transthoracic echocardiography as a first-line imaging modality.
• Discussion of advanced imaging techniques including 3D transesophageal echocardiography, cardiovascular magnetic resonance, and cardiac CT.
• Emphasis on the integration of multimodality imaging for treatment planning.

Main Results:

• Transthoracic echocardiography assesses left ventricular systolic function and valve dysfunction.
• Advanced imaging modalities provide complementary information for complex cases.
• Multimodality imaging integration is key for guiding interventions like transcatheter aortic valve repair/replacement.

Conclusions:

• Multimodality cardiovascular imaging is essential for accurate diagnosis and effective management of patients with VHD and HF.
• Integrating various imaging modalities improves therapeutic decision-making, particularly for transcatheter therapies.
• This approach enhances patient outcomes in complex cardiac scenarios.