{"journal":{"journal_id":11956,"issn":"2225-319X","eissn":"2304-1021","name_en":"Annals of Cardiothoracic Surgery","name_short":"ANN CARDIOTHORAC SUR","name_zh":null,"first_year":2019,"last_year":2026,"n_years":6,"latest_if":4.1,"latest_if_year":2025,"first_partition":2,"last_partition":2,"trend":"stable","xr_partition":2,"xr_year":2026,"has_warning":false,"has_risk":false,"legacy_only":false,"jcr_quartile":1,"jcr_year":2026,"jcr_subjects":2},"current":{"journal_id":11956,"year":2026,"source":"xinrui","partition":2,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":684,"macro":"医学"},"meso":[],"history":[{"year":2025,"partition":2,"is_top":false,"macro":"医学"},{"year":2023,"partition":2,"is_top":false,"macro":"医学"},{"year":2022,"partition":2,"is_top":false,"macro":"医学"},{"year":2021,"partition":2,"is_top":false,"macro":"医学"},{"year":2020,"partition":2,"is_top":false,"macro":"医学"},{"year":2019,"partition":2,"is_top":false,"macro":"医学"}],"if_single":[{"if_year":2025,"value":4.1,"edition":2026},{"if_year":2020,"value":4.101,"edition":2021},{"if_year":2019,"value":3.058,"edition":2021},{"if_year":2018,"value":2.895,"edition":2021}],"if_editions":[{"year":2025,"if_avg3":null,"citations":2776.0},{"year":2021,"if_avg3":3.352,"citations":4262.0},{"year":2020,"if_avg3":2.977,"citations":3356.0},{"year":2019,"if_avg3":2.895,"citations":1528.0}],"warnings":[],"aliases":[{"alias":"ANN CARDIOTHORAC SUR","alias_type":"short","src":"legacy"},{"alias":"Annals of Cardiothoracic Surgery","alias_type":"primary","src":"upgraded"}],"similar":[],"jcr":[{"subject":"SURGERY","quartile":1,"citations":2776,"index_version":"SCIE","if_value":4.1,"if_year":2025,"year":2026},{"subject":"CARDIAC & CARDIOVASCULAR SYSTEMS","quartile":2,"citations":2776,"index_version":"SCIE","if_value":4.1,"if_year":2025,"year":2026}],"jcr_years":[2026],"jcr_year":2026,"plan":{"cas":[2025,"cas"],"xinrui":[2026,"xinrui"],"jcr":2026,"cas_years":[2025,2023,2022,2021,2020,2019],"xinrui_years":[2026]},"plan_rows":{"cas":{"journal_id":11956,"year":2025,"source":"cas","partition":2,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":"SCIE","wos_status":"normal","tags":[],"seq":null,"macro":"医学"},"xinrui":{"journal_id":11956,"year":2026,"source":"xinrui","partition":2,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":684,"macro":"医学"}},"mode":"latest","year":2026,"source":"xinrui","editions":[{"year":2026,"source":"xinrui","partition":2,"seq":684,"macro":"医学"},{"year":2025,"source":"cas","partition":2,"seq":null,"macro":"医学"},{"year":2023,"source":"cas","partition":2,"seq":null,"macro":"医学"},{"year":2022,"source":"cas","partition":2,"seq":null,"macro":"医学"},{"year":2021,"source":"cas","partition":2,"seq":null,"macro":"医学"},{"year":2020,"source":"cas","partition":2,"seq":null,"macro":"医学"},{"year":2019,"source":"cas","partition":2,"seq":null,"macro":"医学"}],"submission":{"entry":{"homepage_url":"http://www.annalscts.com","submission_url":null,"submission_kind":null,"author_guide_url":null,"confidence":null,"checked_at":null},"cost":{"is_oa":"YES","required":null,"apc_min":null,"apc_max":null,"currency":null,"usd_est":null,"note":null,"waiver":null,"other_charges":null},"timeline":{"first_decision_days":null,"to_accept_days":null,"online_weeks":null,"text":null,"kind":null,"acceptance_rate_pct":null},"publishing":{"publisher":"AME Publishing Company","country":"Hong Kong","language":null,"issn_print":null,"issn_electronic":null},"keywords":{"topics":"Cardiac Valve Diseases and Treatments; Aortic Disease and Treatment Approaches; Infective Endocarditis Diagnosis and Management; Cardiac and Coronary Surgery Techniques; Cardiac Structural Anomalies and Repair; Aortic aneurysm repair treatments; Congenital Heart Disease Studies; Mechanical Circulatory Support Devices; Transplantation: Methods and Outcomes; Cardiovascular Function and Risk Factors; Tracheal and airway disorders; Lung Cancer Diagnosis and Treatment; Cardiac, Anesthesia and Surgical Outcomes; Coronary Interventions and Diagnostics; Organ Transplantation Techniques and Outcomes; Connective tissue disorders research; Cardiac pacing and defibrillation studies; Cardiac Arrest and Resuscitation; Cardiac Imaging and Diagnostics; Pleural and Pulmonary Diseases; Pulmonary Hypertension Research and Treatments; Infectious Aortic and Vascular Conditions; Esophageal and GI Pathology; Atrial Fibrillation Management and Outcomes; Gastric Cancer Management and Outcomes","scope_text":null,"article_types":null},"completeness":50,"updated_at":"2026-09-16T14:23:29.382130+00:00"}}