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The effect of different preoperative left atrial appendage emptying speeds on left atrial function in patients with persistent atrial fibrillation after left atrial appendage closure combined with catheter ablation
- Source :
- BMC Cardiovascular Disorders, Vol 22, Iss 1, Pp 1-11 (2022)
- Publication Year :
- 2022
- Publisher :
- BMC, 2022.
-
Abstract
- Abstract Objective The present study aimed to investigate whether different preoperative left atrial appendage emptying speeds (LAAEVs) have an effect on left atrial function in patients with sinus arrhythmia after left atrial appendage closure (LAAC) combined with catheter ablation (CA). Methods A total of 163 patients with persistent non-valvular atrial fibrillation who received combined LAAC+CA surgery were included in the present study. Regular follow-up was conducted for 12 months, and patients with complete data and successful sinus rhythm recovery were selected as the study subjects (n = 82). The patients were divided into two groups: the LAAEV
Details
- Language :
- English
- ISSN :
- 14712261
- Volume :
- 22
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- BMC Cardiovascular Disorders
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.0c2deb39be154cbd85f17f1298b19d11
- Document Type :
- article
- Full Text :
- https://doi.org/10.1186/s12872-022-02842-z