{"doi":"10.1016/j.iccl.2017.12.001","title":"Anatomy and Physiologic Roles of the Left Atrial Appendage","abstract":null,"journal":"Interventional Cardiology Clinics","year":2018,"id":631686,"datarank":1.1516286620571943,"base_score":2.4849066497880004,"endowment":2.4849066497880004,"self_citation_contribution":0.37273599746820013,"citation_network_contribution":0.7788926645889942,"self_endowment_contribution":0.37273599746820013,"citer_contribution":0.7788926645889942,"corpus_percentile":null,"corpus_rank":null,"citation_count":11,"citer_count":11,"citers_with_citation_signal":10,"citers_with_endowment":10,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1637143,"name":"Omar Z. 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This discovery has prompted substantial interest in the development of left atrial appendage exclusion devices aimed at decreasing systemic thromboembolism risk. Its deceptively simple appearance belies the remarkable complexity that characterizes its anatomy and physiology. We highlight the key anatomic features and variations of the left atrial appendage as well as its relationships with surrounding structures. We also summarize crucial anatomic factors that should be taken into account by the interventional cardiologist when planning for or performing left atrial appendage exclusion procedures.","is_dataset_classified":null,"base_score":2.4849066497880004,"endowment":2.4849066497880004,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"29526287","pmcid":null,"openalex_id":"https://openalex.org/W2792480264","authors":[],"funders":[],"total_grants":0,"fwci":1.0941,"citation_percentile":0.78471355,"influential_citations":0,"citation_trend":[{"year":2018,"count":1},{"year":2019,"count":2},{"year":2020,"count":3},{"year":2021,"count":1},{"year":2022,"count":1},{"year":2023,"count":1},{"year":2024,"count":1},{"year":2025,"count":1}],"oa_status":"closed","license":"https://www.elsevier.com/tdm/userlicense/1.0/","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S221174581730158X?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S221174581730158X?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.iccl.2017.12.001","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/29526287","host_type":"repository"}],"fields_of_study":["Atrial Fibrillation Management and Outcomes","Cardiac Arrhythmias and Treatments","Cardiac electrophysiology and arrhythmias","Atrial Appendage","Atrial Fibrillation","Cardiac Catheterization","Echocardiography","Endocardium","Humans","Risk Factors","Septal Occluder Device","Stroke","Thromboembolism","Thrombosis","Treatment Outcome"],"mesh_terms":["Atrial Fibrillation","Echocardiography","Endocardium","Cardiac Catheterization","Humans","Risk Factors","Thromboembolism","Thrombosis","Treatment Outcome","Atrial Appendage","Stroke","Septal Occluder Device"],"keywords":["Appendage","Medicine","Atrial fibrillation","Atrial Appendage","Thrombus","Cardiology","Internal medicine","Left atrium","Anatomy","Percutaneous Device Closure","Amplatzer Cardiac Plug","Watchman Device","Left Atrial Appendage Anatomy","Lariat Approach"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Reduced inequalities"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-06T00:26:14.909393Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}