Variation in optimal hemodynamic atrio-ventricular delay of biventricular pacing with different endocardial left ventricular lead locations using precision hemodynamics.
Autor: | Butcher CJT; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK.; NHLI, Imperial College London, London, UK., Cantor E; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK.; NHLI, Imperial College London, London, UK., Sohaib A; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK.; NHLI, Imperial College London, London, UK., Shun-Shin MJ; NHLI, Imperial College London, London, UK.; International Centre for Circulatory Health, Imperial College London, London, UK., Haynes R; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Khan H; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK.; NHLI, Imperial College London, London, UK., Kyriacou A; Department of Cardiology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK., Shi R; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Chen Z; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Haldar S; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Cleland JGF; NHLI, Imperial College London, London, UK., Hussain W; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Markides V; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Jones DG; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Lane RE; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Mason MJ; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK., Whinnett ZI; NHLI, Imperial College London, London, UK.; International Centre for Circulatory Health, Imperial College London, London, UK., Francis DP; NHLI, Imperial College London, London, UK.; International Centre for Circulatory Health, Imperial College London, London, UK., Wong T; Heart Rhythm Centre, The Royal Brompton and Harefield Hospitals Guy's and St Thomas' NHS Foundation Trust, London, UK.; NHLI, Imperial College London, London, UK. |
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Jazyk: | angličtina |
Zdroj: | Journal of cardiovascular electrophysiology [J Cardiovasc Electrophysiol] 2023 Jun; Vol. 34 (6), pp. 1431-1440. Date of Electronic Publication: 2023 May 26. |
DOI: | 10.1111/jce.15862 |
Abstrakt: | Introduction: It is not known whether the optimal atrioventricular (AV Methods: We assessed the hemodynamic AV Results: Seventeen patients were included (12 male, aged 66.5 ± 12.8 years, ejection fraction 26 ± 7%, 16 left bundle branch block or high percentage of right ventricular pacing [RVP], QRS duration 167 ± 27 ms). In most locations (62/63), AV Conclusion: Within a patient, different endocardial LV lead locations have slightly different hemodynamic AV (© 2023 The Authors. Journal of Cardiovascular Electrophysiology published by Wiley Periodicals LLC.) |
Databáze: | MEDLINE |
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