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Troubleshooting Programming of Conduction System Pacing.

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  • 1Department of Cardiology, University Hospital of Geneva, Geneva, Switzerland.

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Summary
This summary is machine-generated.

Conduction system pacing (CSP), including His bundle and left bundle branch area pacing, requires specific programming for optimal function. This review updates practical considerations for programming and follow-up of these advanced pacing techniques.

Keywords:
Conduction system pacingHis bundle pacingleft bundle branch area pacingprogrammingtroubleshooting

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Area of Science:

  • Electrophysiology
  • Cardiovascular Medicine
  • Medical Device Technology

Background:

  • Conduction system pacing (CSP) encompasses His bundle pacing and left bundle branch area pacing, experiencing rapid adoption in clinical practice.
  • Current implantable pulse generators are not purpose-built for CSP, necessitating adaptation of existing devices.
  • Successful CSP relies on both effective implantation and meticulous device programming tailored to patient-specific needs.

Purpose of the Study:

  • To provide an updated overview of practical programming and follow-up strategies for His bundle pacing (HBP) and left bundle branch area pacing (LBBAP).
  • To address the challenges associated with using non-dedicated devices for CSP.
  • To guide clinicians in optimizing device settings for different pacing configurations and patient rhythms.

Main Methods:

  • Review of current literature and clinical practices regarding CSP programming.
  • Discussion of device selection (single chamber, dual chamber, CRT) based on patient's cardiac rhythm and pacing goals.
  • Analysis of potential programming challenges and solutions for HBP and LBBAP.

Main Results:

  • Various implantable pulse generator types can be utilized for CSP, but each presents unique programming considerations.
  • Programming strategies must account for the specific pacing site (His bundle vs. LBBAP) and the patient's underlying rhythm.
  • Effective follow-up protocols are crucial for long-term success and patient management.

Conclusions:

  • Optimizing device programming and follow-up is essential for maximizing the benefits of conduction system pacing.
  • Clinicians need to be aware of the nuances in programming different devices for HBP and LBBAP.
  • Further research and device development may enhance the ease and efficacy of CSP.