The Role of Multimodality Imaging in Patients with Congenital Heart Disease and Infective Endocarditis

Area of Science:

• Cardiology
• Medical Imaging
• Infectious Diseases

Background:

• Infective endocarditis (IE) poses significant challenges in patients with congenital heart disease (CHD).
• Early and accurate diagnosis of IE in CHD is critical for effective management and improved patient outcomes.
• Multimodality imaging is increasingly recognized as a valuable tool for IE diagnosis in this population.

Purpose of the Study:

• To review the utility of various imaging modalities in diagnosing IE in CHD patients.
• To highlight how multimodality imaging enhances diagnostic accuracy and guides therapeutic strategies.
• To discuss the specific contributions and limitations of each imaging technique.

Main Methods:

• Review of transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE).
• Evaluation of cardiac computed tomography (CCT) and cardiovascular magnetic resonance imaging (CMR).
• Assessment of nuclear imaging modalities for IE detection in CHD.

Main Results:

• Each imaging modality provides unique insights into valvular and intracardiac structures.
• Imaging techniques are crucial for identifying vegetation, abscesses, and complications.
• Multimodality imaging offers a comprehensive view, aiding in timely clinical decisions.

Conclusions:

• Multimodality imaging significantly enhances the diagnosis and management of IE in CHD patients.
• Understanding the strengths and limitations of each technique is vital for optimal application.
• Integrated imaging approaches improve diagnostic confidence and patient care pathways.