Table 2: Recommended Programming of Closed-loop Stimulation in Cardioinhibitory Reflex Syncope.

Programmable parameter	Value
Mode	DDD-CLS
Basic rate day/night	50 BPM/OFF
Maximum CLS rate	120 BPM
CLS response	Medium
CLS resting rate control	OFF
Atrioventricular delay	Low; 180–140 ms
Atrioventricular hysteresis mode	IRSplus
Atrial overdrive pacing	OFF
PMT protection	ON
IEGM recordings
High atrial rate	AT
High ventricular rate	ON
Patient triggering	OFF
Rates for statistics
High atrial rate limit	200 BPM
High ventricular rate limit	180 BPM
High ventricular rate counter	8 events

AT = atrial tachyarrhythmia; CLS = closed-loop stimulation; DDD = dual-chamber sensing and pacing; IEGM = intracardiac electrogram; IRS = intrinsic rhythm support (a specific function favouring intrinsic atrioventricular contraction); PMT = pacemaker-mediated tachycardia. Source: Brignole et al.[⁶]