ArticleJGH open : an open access journal of gastroenterology and hepatology2024
Clinical significance of gastrointestinal bleeding history in patients who undergo left atrial appendage closure.
Article in JGH open : an open access journal of gastroenterology and hepatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Review
- Left atrial appendage closure: Current status, unresolved issues, and future perspectives.Cardiovascular intervention and therapeutics · 2026Review
- Echocardiographic Guidance for Percutaneous Left Atrial Appendage Occlusion: A Systematic Review of Outcomes in High-Risk Populations Including Chronic Liver Disease and Prior Gastrointestinal Bleeding.Diagnostics (Basel, Switzerland) · 2026Review
- Management of Patients Receiving Anticoagulation Therapy in Dental Practice: A Systematic Review.Healthcare (Basel, Switzerland) · 2024Review
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Authors and funding
16 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Aim: Anticoagulant users with nonvalvular atrial fibrillation (NVAF) sometimes suffer from gastrointestinal bleeding (GIB) and have difficulty continuing the medication. Left atrial appendage closure (LAAC) has been developed for such situations. We aimed to clarify the clinical significance of a history of GIB in comparison to other factors in patients who had undergone LAAC. Methods: From October 2019 to September 2023, patients with NVAF who underwent LAAC at our hospital were enrolled. We investigated the percentage of patients with a history of GIB who underwent LAAC and compared the incidence of post-LAAC bleeding in these patients compared to those with other factors. Results: A total of 45 patients were included. There were 19 patients (42%) with a history of GIB who underwent LAAC. In a Kaplan-Meier analysis, the cumulative incidence of bleeding complications after LAAC was significantly higher in patients with a history of GIB in comparison to patients with other factors. There were eight cases of post-LAAC bleeding in total, and seven cases had GIB. Conclusions: We need to recognize that GIB is a significant complication in patients who undergo LAAC. The management of GIB by gastroenterologists is essential to the success of LAAC.
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