| AV | atrioventricular |
| CABG | coronary artery bypass graft |
| CD | conduction disturbances |
| ECG | electrocardiogram |
| ICU | intensive care unit |
| LBBB | left bundle branch block |
| LVEF | left ventricular ejection fraction |
| LVOT | left ventricular outflow tract |
| RBBB | right bundle branch block |
| PPI | permanent pacemaker Implantation |
| TAVI | transcatheter aortic valve implantation |
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