Current Advance, Challenges and Future Perspectives of Conduction System Pacing

Area of Science:

• Cardiology
• Electrophysiology
• Medical Devices

Background:

• Traditional pacing methods like right ventricular and biventricular pacing are insufficient for repairing conduction system damage.
• A need exists for advanced pacing techniques with improved designs and algorithms.

Purpose of the Study:

• To review the advantages of various conduction system pacing (CSP) options.
• To discuss current advancements in surgical devices for CSP.
• To outline future research directions in CSP.

Main Methods:

• Literature review focusing on conduction system pacing modalities.
• Analysis of current surgical device technology for CSP.
• Exploration of clinical evidence and future trends in CSP.

Main Results:

• Conduction system pacing (CSP), including His bundle pacing (HBP) and left bundle branch area pacing (LBBAP), shows promise for patients needing conduction system recovery.
• Optimal criteria for left-sided CSP require further definition.
• The precise roles of different CSP modalities in cardiac resynchronization therapy are not yet fully established.

Conclusions:

• CSP presents a potentially more physiological pacing approach compared to conventional methods.
• Further investigation into left CSP techniques and their application in cardiac resynchronization is warranted.
• Advancements in device technology are crucial for expanding the utility of CSP.