ArticleEuropace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology2024
In-hospital safety outcomes of left atrial appendage occlusion in octogenarians and nonagenarians.
Article in Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 5 citations in OpenAlex.
- Left Atrial Appendage Occlusion Versus Medical Therapy in Atrial Fibrillation: A Systematic Review and Meta-Analysis.Journal of clinical medicine · 2026Review
- More than an OPTION: left atrial appendage closure beyond high bleeding risk in the post-ablation setting.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2026Article
- Outcomes of simplified left atrial appendage occlusion using the WATCHMAN FLX device: the ROSE-FLX study.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2026Article
- Sex Differences in Long-Term Outcomes of Left Atrial Appendage Closure-Analysis from the LEADER Registry.Journal of clinical medicine · 2026Article
- Real-world outcomes of left atrial appendage closure in very elderly compared with younger patients.Heart rhythm O2 · 2025Article
- Racial, ethnic, and sex disparities in the utilization and outcomes of tricuspid valve surgery.Annals of medicine and surgery (2012) · 2024Article
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsData on safety outcomes of left atrial appendage occlusion (LAAO) in elderly patients are limited. This study aimed to compare the outcomes of LAAO between octogenarians (age 80-89) and nonagenarians (age ≥90) vs. younger patients (age ≤79). METHODS AND
resultsWe conducted a retrospective cohort study using the National Inpatient Sample database to identify patients hospitalized for LAAO from 2016 to 2020 and to compare in-hospital safety outcomes in octogenarians and nonagenarians vs. younger patients. The primary outcome was a composite of in-hospital all-cause mortality or stroke. Secondary outcomes included procedural complications, length of stay (LOS), and total costs. Outcomes were determined using logistic regression models. Among 84 140 patients hospitalized for LAAO, 32.9% were octogenarians, 2.8% were nonagenarians, and 64.3% were ≤79 years of age. Over the study period, the volume of LAAO increased in all age groups (all Ptrend < 0.01). After adjustment for clinical and demographic factors, octogenarians and nonagenarians had similar odds of in-hospital all-cause mortality or stroke [adjusted odds ratio (aOR) 1.41, 95% confidence interval (CI) 0.93-2.13 for octogenarians; aOR 1.69, 95% CI 0.67-3.92 for nonagenarians], cardiac tamponade, acute kidney injury, major bleeding, and blood transfusion, in addition to similar LOS and total costs compared with younger patients (all P > 0.05). However, octogenarians and nonagenarians had higher odds of vascular complications compared with younger patients (aOR 1.47, 95% CI 1.08-1.99 for octogenarians; aOR 1.60, 95% CI 1.18-2.97 for nonagenarians).
conclusionOctogenarians and nonagenarians undergoing LAAO have a similar safety profile compared with clinically similar younger patients except for higher odds of vascular complications.
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