Anatomic Approach to Transseptal Puncture for Structural Heart Interventions

Area of Science:

• Cardiology
• Interventional Cardiology
• Medical Imaging

Background:

• Transseptal puncture is crucial for numerous left atrial cardiac interventions.
• The demand for transseptal procedures is growing.
• Ensuring safety and efficacy in these procedures is paramount.

Purpose of the Study:

• To review an anatomic approach to transseptal puncture.
• To highlight the role of multimodality imaging in guiding the procedure.
• To present stepwise algorithms for safe and effective large-bore transseptal puncture.

Main Methods:

• Review of existing literature and procedural techniques.
• Integration of pre- and intraprocedural multimodality imaging.
• Application of stepwise escalation algorithms.

Main Results:

• Anatomic considerations are key for successful transseptal puncture.
• Multimodality imaging enhances procedural safety and accuracy.
• Stepwise algorithms provide a structured approach to manage challenges.

Conclusions:

• A comprehensive anatomic approach combined with advanced imaging and algorithms improves transseptal puncture outcomes.
• This strategy is vital for safe and efficacious large-bore access.
• Further adoption of these techniques can enhance patient care in interventional cardiology.