Update in heart rhythm abnormalities and indications for pacemaker after transcatheter aortic valve implantation
Objective: Rhythm abnormalities following transcatheter aortic valve implantation (TAVI) and indications for permanent pacemaker implantation (PPI) were reviewed, which aren’t well established in the current guidelines. New left bundle branch block and atrioventricular block are the most common elec...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2018 |
| País: | Brasil |
| Institución: | Universidade Federal do Rio Grande do Sul (UFRGS) |
| Repositorio: | Repositório Institucional da UFRGS |
| Idioma: | inglés |
| OAI Identifier: | oai:www.lume.ufrgs.br:10183/198898 |
| Acceso en línea: | http://hdl.handle.net/10183/198898 |
| Access Level: | acceso abierto |
| Palabra clave: | Estenose da valva aórtica Substituição da valva aórtica transcateter Arritmias cardíacas Marca-passo artificial Aortic valve stenosis Transcatheter aortic valve implantation Arrhythmias, cardiac Pacemaker, artificial |
| Sumario: | Objective: Rhythm abnormalities following transcatheter aortic valve implantation (TAVI) and indications for permanent pacemaker implantation (PPI) were reviewed, which aren’t well established in the current guidelines. New left bundle branch block and atrioventricular block are the most common electrocardiographic changes after TAVI. PPI incidence ranges from 9-42% for selfexpandable and 2.5-11.5% for balloon expandable devices. Not only anatomical variations in conduction system have an important role in conduction disorders, but different valve characteristics and their relationship with cardiac structures as well. Previous right bundle branch block has been confirmed as one of the most significant predictors for PPI. |
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