{"id":"https://openalex.org/W3154202007","doi":"https://doi.org/10.1016/j.athoracsur.2021.04.011","title":"Trends and Outcomes of Surgical Reexploration After Cardiac Operations in the United States","display_name":"Trends and Outcomes of Surgical Reexploration After Cardiac Operations in the United States","publication_year":2021,"publication_date":"2021-04-17","ids":{"openalex":"https://openalex.org/W3154202007","doi":"https://doi.org/10.1016/j.athoracsur.2021.04.011","mag":"3154202007","pmid":"https://pubmed.ncbi.nlm.nih.gov/33878310"},"language":"en","primary_location":{"id":"doi:10.1016/j.athoracsur.2021.04.011","doi":"https://doi.org/10.1016/j.athoracsur.2021.04.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.athoracsur.2021.04.011","pdf_url":null,"source":{"id":"https://openalex.org/S144860794","display_name":"The Annals of Thoracic Surgery","issn_l":"0003-4975","issn":["0003-4975","1552-6259"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Annals of Thoracic Surgery","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036915266","display_name":"Zachary K. Tran","orcid":"https://orcid.org/0000-0001-7386-4596","observed_orcids":["https://orcid.org/0000-0001-7386-4596"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zachary Tran","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040296789","display_name":"Catherine G. Williamson","orcid":"https://orcid.org/0000-0002-3485-8801","observed_orcids":["https://orcid.org/0000-0002-3485-8801"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Catherine Williamson","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066031346","display_name":"Joseph E. Hadaya","orcid":"https://orcid.org/0000-0001-9902-0578","observed_orcids":["https://orcid.org/0000-0001-9902-0578"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph Hadaya","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056983818","display_name":"Arjun Verma","orcid":"https://orcid.org/0000-0003-3561-0960","observed_orcids":["https://orcid.org/0000-0003-3561-0960"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arjun Verma","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084286768","display_name":"Yas Sanaiha","orcid":"https://orcid.org/0000-0002-3976-5620","observed_orcids":["https://orcid.org/0000-0002-3976-5620"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yas Sanaiha","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061973911","display_name":"Nikhil L. Chervu","orcid":"https://orcid.org/0000-0003-0327-9847","observed_orcids":["https://orcid.org/0000-0003-0327-9847"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nikhil Chervu","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040106934","display_name":"Matthew Gandjian","orcid":"https://orcid.org/0000-0001-8246-5933","observed_orcids":["https://orcid.org/0000-0001-8246-5933"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Gandjian","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035348356","display_name":"Peyman Benharash","orcid":"https://orcid.org/0000-0002-4705-0262","observed_orcids":["https://orcid.org/0000-0002-4705-0262","https://orcid.org/0009-0002-3931-6785"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Peyman Benharash","raw_affiliation_strings":["Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California. Electronic address: pbenharash@mednet.ucla.edu","Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California. Electronic address: pbenharash@mednet.ucla.edu","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Cardiovascular Outcomes Research Laboratories (CORELAB), Division of Cardiac Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5035348356"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":1.4079,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.79562708,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"113","issue":"3","first_page":"783","last_page":"792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11055","display_name":"Cardiac and Coronary Surgery Techniques","score":0.9096999764442444,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11055","display_name":"Cardiac and Coronary Surgery Techniques","score":0.9096999764442444,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11930","display_name":"Cardiac, Anesthesia and Surgical Outcomes","score":0.033799998462200165,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.03319999948143959,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/surgical-re-exploration","display_name":"surgical re-exploration","score":0.9570000171661377},{"id":"https://openalex.org/keywords/cardiac-surgery","display_name":"cardiac surgery","score":0.8740000128746033},{"id":"https://openalex.org/keywords/coronary-artery-bypass-grafting","display_name":"coronary artery bypass grafting","score":0.7879999876022339},{"id":"https://openalex.org/keywords/heart-valve-surgery","display_name":"heart valve surgery","score":0.8080000281333923},{"id":"https://openalex.org/keywords/failure-to-rescue","display_name":"failure to rescue","score":0.8759999871253967},{"id":"https://openalex.org/keywords/hospital-performance","display_name":"hospital performance","score":0.6959999799728394},{"id":"https://openalex.org/keywords/intra-aortic-balloon-pump","display_name":"intra-aortic balloon pump","score":0.8009999990463257},{"id":"https://openalex.org/keywords/liver-disease","display_name":"liver disease","score":0.9300000071525574},{"id":"https://openalex.org/keywords/perioperative-complications","display_name":"perioperative complications","score":0.6909999847412109},{"id":"https://openalex.org/keywords/health-care-utilization","display_name":"health care utilization","score":0.7820000052452087},{"id":"https://openalex.org/keywords/temporal-trends","display_name":"temporal trends","score":0.7689999938011169}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9413291215896606},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.7562761306762695},{"id":"https://openalex.org/C31174226","wikidata":"https://www.wikidata.org/wiki/Q64855140","display_name":"Perioperative","level":2,"score":0.6654118299484253},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5967340469360352},{"id":"https://openalex.org/C143095724","wikidata":"https://www.wikidata.org/wiki/Q515895","display_name":"Odds","level":3,"score":0.5152602195739746},{"id":"https://openalex.org/C2778789114","wikidata":"https://www.wikidata.org/wiki/Q235007","display_name":"Cardiac surgery","level":2,"score":0.47718632221221924},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.45089414715766907},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.4246901869773865},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3262419104576111},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.31745171546936035}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001026","descriptor_name":"Coronary Artery Bypass","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006348","descriptor_name":"Cardiac Surgical Procedures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D012086","descriptor_name":"Reoperation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014481","descriptor_name":"United States","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017052","descriptor_name":"Hospital Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.athoracsur.2021.04.011","doi":"https://doi.org/10.1016/j.athoracsur.2021.04.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.athoracsur.2021.04.011","pdf_url":null,"source":{"id":"https://openalex.org/S144860794","display_name":"The Annals of Thoracic Surgery","issn_l":"0003-4975","issn":["0003-4975","1552-6259"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Annals of Thoracic Surgery","raw_type":"journal-article"},{"id":"pmid:33878310","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33878310","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Annals of thoracic surgery","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1992019408","https://openalex.org/W1998865425","https://openalex.org/W2023931202","https://openalex.org/W2027301124","https://openalex.org/W2034771044","https://openalex.org/W2057780602","https://openalex.org/W2067797381","https://openalex.org/W2085895237","https://openalex.org/W2095966140","https://openalex.org/W2096792421","https://openalex.org/W2103935614","https://openalex.org/W2112446953","https://openalex.org/W2129870804","https://openalex.org/W2139321173","https://openalex.org/W2144577379","https://openalex.org/W2149571981","https://openalex.org/W2157043376","https://openalex.org/W2159926792","https://openalex.org/W2163706620","https://openalex.org/W2305219977","https://openalex.org/W2314184381","https://openalex.org/W2334126172","https://openalex.org/W2617254499","https://openalex.org/W2625353530","https://openalex.org/W2765231083","https://openalex.org/W2790897801","https://openalex.org/W2792468020","https://openalex.org/W2914157408","https://openalex.org/W2981896771","https://openalex.org/W3006121488","https://openalex.org/W3026431803","https://openalex.org/W3033619786","https://openalex.org/W3034237050"],"related_works":["https://openalex.org/W2305219977","https://openalex.org/W2617254499","https://openalex.org/W4221129911","https://openalex.org/W4291397574","https://openalex.org/W2087373046","https://openalex.org/W2144577379","https://openalex.org/W4290615816","https://openalex.org/W2810119220","https://openalex.org/W3139485036","https://openalex.org/W4399430974"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2021-04-26T00:00:00"}
