Transcoronary electrophysiological parameters in patients undergoing elective and acute coronary intervention.
Rabeia JavidThomas A SlaterRobert BowesMurugapathy VeerasamyNancy WassefJennifer Ann RossingtonAbdul M MozidAnanth KidambiStephen B WheatcroftMuzahir H TayebjeePublished in: PloS one (2023)
This study has established intracoronary electrophysiological parameters in both normal myocardium and areas of myocardial scar. No reliable association was seen between impedance, threshold or R wave amplitude and degree of myocardial viability, contrasting with prior findings from our group and others. More work is therefore required to fully understand the role of transcoronary pacing in this setting.
Keyphrases
- patients undergoing
- left ventricular
- randomized controlled trial
- liver failure
- respiratory failure
- cardiac resynchronization therapy
- heart failure
- drug induced
- intensive care unit
- aortic stenosis
- acute coronary syndrome
- resting state
- acute respiratory distress syndrome
- atrial fibrillation
- contrast enhanced
- transcatheter aortic valve replacement