Imaging of the Mitral Valve

Area of Science:

• Cardiology
• Medical Imaging

Background:

• Mitral valve dysfunction requires accurate assessment for effective management.
• Echocardiography is the primary imaging modality for evaluating mitral valve disease.

Purpose of the Study:

• To highlight the role of echocardiography in assessing mitral valve dysfunction.
• To discuss the utility of complementary imaging techniques.

Main Methods:

• Transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE) for anatomical and pathological evaluation.
• Semi-quantitative and quantitative echocardiographic parameters for severity assessment.
• Cardiac computed tomography (CT) and cardiac magnetic resonance imaging (MRI) as adjunctive tools.

Main Results:

• Echocardiography provides comprehensive assessment of mitral valve anatomy, pathology, and dysfunction severity.
• TEE is crucial for pre-procedural planning of surgical and transcatheter interventions.
• CT offers detailed procedural specificity, while MRI provides advanced flow and ventricular analysis.

Conclusions:

• Echocardiography remains the cornerstone for diagnosing and assessing mitral valve dysfunction.
• Adjunctive imaging like CT and MRI enhance diagnostic capabilities for complex mitral valve disease.