Current Status of CT Imaging Before Common Transcatheter Interventions for Structural Heart Disease

Area of Science:

• Cardiology
• Radiology
• Medical Imaging

Background:

• Minimally invasive cardiac interventions are increasingly used for various heart conditions.
• Transcatheter aortic valve replacement and other non-surgical valve repair techniques are emerging alternatives.
• Endovascular techniques are established for atrial septal defect closure, left atrial appendage occlusion, and pulmonary vein isolation.

Purpose of the Study:

• To review common minimally invasive cardiac interventions.
• To highlight essential pre-procedural imaging information.
• To define key aspects for radiological reports to prevent complications.

Main Methods:

• Expert opinion of the authors.
• Exhaustive literature research.

Main Results:

• Minimally invasive cardiac interventions rely heavily on precise pre-procedural radiological imaging.
• Specific imaging information is crucial for patient selection and procedural success.
• Radiological reports must detail key aspects to mitigate potential complications.

Conclusions:

• Accurate pre-procedural imaging is essential for safe and effective minimally invasive cardiac interventions.
• Radiologists are integral to the pre-procedural work-up of patients undergoing these procedures.