Key result
Left bundle pacing or peri-left bundle pacing was successfully achieved in 81% (17 of 21) of patients with atrioventricular block who experienced failure of His-bundle pacing.
Why the study?
His-bundle pacing avoids pacing-dependent side effects, but its success rate is not 100%.
Does left bundle pacing or peri-left bundle pacing (LBP/peri-LBP) provide a feasible alternative pacing method in patients with atrioventricular block and failed His-bundle pacing?
Observational (n=21)
No
Does left bundle pacing or peri-left bundle pacing (LBP/peri-LBP) provide a feasible alternative pacing method in patients with atrioventricular block and failed His-bundle pacing?
LBP/peri-LBP is a feasible and safe alternative pacing strategy with an 81% success rate in patients with atrioventricular block in whom His-bundle pacing fails, preserving left ventricular synchrony.
Answers are grounded in this paper and cite their sources.
May offer alternative after failed His-bundle pacing; hypothesis-generating pending randomized confirmation in atrioventricular block.
BACKGROUND: His-bundle pacing is an emerging routine technique that avoids pacing-dependent side effects. However, the success rate of His-bundle pacing is not 100%. METHODS AND RESULTS: Left bundle pacing or peri-left bundle pacing (LBP/peri-LBP) are recently developed techniques that directly capture the left bundle or ventricular tissue near the left bundle. We evaluated the success rate of LBP/peri-LBP in patients whose treatment with His-bundle pacing failed. In addition, we evaluated left ventricular contraction and desynchrony after LBP/peri-LBP. CONCLUSIONS: LBP/peri-LBP is an alternative ventricular pacing method in atrioventricular block in patients with failure of His-bundle pacing.
No takes yet. Share an insight, caveat, or question.
Hasumi et al. (2019) conducted an observational in Atrioventricular block with failed His-bundle pacing (n=21). Left bundle pacing or peri-left bundle pacing (LBP/peri-LBP) was evaluated on Success rate of LBP/peri-LBP implantation. Left bundle pacing or peri-left bundle pacing was successfully achieved in 81% (17 of 21) of patients with atrioventricular block who experienced failure of His-bundle pacing.
Synapse has enriched 10 related papers. Consider them for comparative context: