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User question:

Is Conduction System Pacing (CSP) another device different from Aveir VR?

Great question! Conduction System Pacing (CSP) is not a separate device from the AVEIR VR leadless pacemaker—instead, it refers to how the pacemaker delivers electrical stimulation to the heart.

Key Differences:

AVEIR VR (Device)	Conduction System Pacing (Technique)
A leadless pacemaker implanted in the heart's right ventricle (RV).	A pacing method that targets the heart's natural conduction system (His bundle or left bundle branch) instead of just the muscle.
Traditionally paces the right ventricular myocardium (standard pacing).	Aims to restore near-normal electrical activation by stimulating specialized conduction tissues.
Works similarly to Medtronic's Micra VR.	More advanced than traditional pacing; can be done with leadless or leaded pacemakers.

How Do They Work Together?

The AVEIR VR is the physical device, while CSP is the pacing strategy.
Abbott's study is exploring whether the AVEIR system can effectively deliver CSP (which is usually done with conventional leaded pacemakers).

If successful, this could mean:

Leadless pacemakers (like AVEIR VR) could offer physiologic pacing, reducing long-term heart dysfunction risks.
Fewer complications than leaded CSP systems (no wires under the skin).

Why Is This a Big Deal?

Currently, CSP is mostly done with traditional pacemakers (with leads).
If Abbott proves that leadless AVEIR can do CSP, it would be a major innovation—combining the benefits of leadless tech with superior pacing physiology.

Would you like details on how CSP compares to biventricular pacing (used in CRT)?