{"id":"https://openalex.org/W2998174086","doi":"https://doi.org/10.1007/s00268-019-05343-x","title":"Bile Leak Reduction with Laparoscopic Versus Open Liver Resection: A Multi\u2010institutional Propensity Score\u2010Adjusted Multivariable Regression Analysis","display_name":"Bile Leak Reduction with Laparoscopic Versus Open Liver Resection: A Multi\u2010institutional Propensity Score\u2010Adjusted Multivariable Regression Analysis","publication_year":2020,"publication_date":"2020-01-02","ids":{"openalex":"https://openalex.org/W2998174086","doi":"https://doi.org/10.1007/s00268-019-05343-x","mag":"2998174086","pmid":"https://pubmed.ncbi.nlm.nih.gov/31897695"},"language":"en","primary_location":{"id":"doi:10.1007/s00268-019-05343-x","doi":"https://doi.org/10.1007/s00268-019-05343-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00268-019-05343-x","pdf_url":null,"source":{"id":"https://openalex.org/S60318618","display_name":"World Journal of Surgery","issn_l":"0364-2313","issn":["0364-2313","1432-2323"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Surgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5058987981","display_name":"Alison A. Smith","orcid":"https://orcid.org/0000-0002-1742-3160","observed_orcids":["https://orcid.org/0000-0002-1742-3160"]},"institutions":[{"id":"https://openalex.org/I114832834","display_name":"Tulane University","ror":"https://ror.org/04vmvtb21","country_code":"US","type":"education","lineage":["https://openalex.org/I114832834"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Alison A. Smith","raw_affiliation_strings":["Department of Surgery Tulane University School of Medicine 1430 Tulane Ave, SL\u201022 70112 New Orleans LA USA","Department of Surgery, Tulane University School of Medicine, 1430 Tulane Ave, SL-22, New Orleans, LA, 70112, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery Tulane University School of Medicine 1430 Tulane Ave, SL\u201022 70112 New Orleans LA USA","institution_ids":["https://openalex.org/I114832834"]},{"raw_affiliation_string":"Department of Surgery, Tulane University School of Medicine, 1430 Tulane Ave, SL-22, New Orleans, LA, 70112, USA","institution_ids":["https://openalex.org/I114832834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068791121","display_name":"Dominique J Monlezun","orcid":"https://orcid.org/0000-0001-7671-1886","observed_orcids":["https://orcid.org/0000-0001-7671-1886"]},"institutions":[{"id":"https://openalex.org/I114832834","display_name":"Tulane University","ror":"https://ror.org/04vmvtb21","country_code":"US","type":"education","lineage":["https://openalex.org/I114832834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dominique J. Monlezun","raw_affiliation_strings":["Department of Surgery Tulane University School of Medicine 1430 Tulane Ave, SL\u201022 70112 New Orleans LA USA","Department of Surgery, Tulane University School of Medicine, 1430 Tulane Ave, SL-22, New Orleans, LA, 70112, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery Tulane University School of Medicine 1430 Tulane Ave, SL\u201022 70112 New Orleans LA USA","institution_ids":["https://openalex.org/I114832834"]},{"raw_affiliation_string":"Department of Surgery, Tulane University School of Medicine, 1430 Tulane Ave, SL-22, New Orleans, LA, 70112, USA","institution_ids":["https://openalex.org/I114832834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025603719","display_name":"John B. Martinie","orcid":"https://orcid.org/0000-0002-2677-9134","observed_orcids":["https://orcid.org/0000-0002-2677-9134"]},"institutions":[{"id":"https://openalex.org/I2802101240","display_name":"Carolinas Medical Center","ror":"https://ror.org/0483mr804","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1334069289","https://openalex.org/I2802101240"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Martinie","raw_affiliation_strings":["Division of HPB Surgery, Carolinas Medical Center, Charlotte, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of HPB Surgery, Carolinas Medical Center, Charlotte, NC, USA","institution_ids":["https://openalex.org/I2802101240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002241022","display_name":"David A. Iannitti","orcid":"https://orcid.org/0000-0002-7715-6164","observed_orcids":["https://orcid.org/0000-0002-7715-6164","https://orcid.org/0009-0007-9311-2931"]},"institutions":[{"id":"https://openalex.org/I2802101240","display_name":"Carolinas Medical Center","ror":"https://ror.org/0483mr804","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1334069289","https://openalex.org/I2802101240"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Iannitti","raw_affiliation_strings":["Division of HPB Surgery, Carolinas Medical Center, Charlotte, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of HPB Surgery, Carolinas Medical Center, Charlotte, NC, USA","institution_ids":["https://openalex.org/I2802101240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007169265","display_name":"Ioannis Konstantinidis","orcid":"https://orcid.org/0000-0001-6785-1318","observed_orcids":["https://orcid.org/0000-0001-6785-1318"]},"institutions":[{"id":"https://openalex.org/I12315562","display_name":"Texas Tech University","ror":"https://ror.org/0405mnx93","country_code":"US","type":"education","lineage":["https://openalex.org/I12315562"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ioannis Konstantinidis","raw_affiliation_strings":["Texas Tech, El Paso, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas Tech, El Paso, TX, USA","institution_ids":["https://openalex.org/I12315562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017557591","display_name":"Michael Darden","orcid":"https://orcid.org/0000-0002-2592-3616","observed_orcids":["https://orcid.org/0000-0002-2592-3616"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Darden","raw_affiliation_strings":["Carey Business School, Johns Hopkins University, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carey Business School, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101535189","display_name":"GEOFFREY G. PARKER","orcid":"https://orcid.org/0000-0002-7160-6451","observed_orcids":["https://orcid.org/0000-0002-7160-6451"]},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Geoffrey Parker","raw_affiliation_strings":["Thayer School of Engineering, Dartmouth College, Hanover, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thayer School of Engineering, Dartmouth College, Hanover, USA","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005824918","display_name":"Yuman Fong","orcid":"https://orcid.org/0000-0002-8934-9959","observed_orcids":["https://orcid.org/0000-0002-8934-9959"]},"institutions":[{"id":"https://openalex.org/I1301076528","display_name":"City Of Hope National Medical Center","ror":"https://ror.org/00w6g5w60","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1301076528"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuman Fong","raw_affiliation_strings":["City of Hope National Medical Center, Los Angeles, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City of Hope National Medical Center, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1301076528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063239029","display_name":"Joseph F. Buell","orcid":"https://orcid.org/0000-0002-6809-2242","observed_orcids":["https://orcid.org/0000-0002-6809-2242"]},"institutions":[{"id":"https://openalex.org/I114832834","display_name":"Tulane University","ror":"https://ror.org/04vmvtb21","country_code":"US","type":"education","lineage":["https://openalex.org/I114832834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph F. Buell","raw_affiliation_strings":["Department of Surgery Tulane University School of Medicine 1430 Tulane Ave, SL\u201022 70112 New Orleans LA USA","Department of Surgery, Tulane University School of Medicine, 1430 Tulane Ave, SL-22, New Orleans, LA, 70112, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery Tulane University School of Medicine 1430 Tulane Ave, SL\u201022 70112 New Orleans LA USA","institution_ids":["https://openalex.org/I114832834"]},{"raw_affiliation_string":"Department of Surgery, Tulane University School of Medicine, 1430 Tulane Ave, SL-22, New Orleans, LA, 70112, USA","institution_ids":["https://openalex.org/I114832834"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5058987981"],"corresponding_institution_ids":["https://openalex.org/I114832834"],"apc_list":{"value":3860,"currency":"USD","value_usd":3860},"apc_paid":null,"fwci":1.1142,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.75213995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"44","issue":"5","first_page":"1578","last_page":"1585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10999","display_name":"Organ Transplantation Techniques and Outcomes","score":0.04800000041723251,"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/T12053","display_name":"Minimally Invasive Surgical Techniques","score":0.01360000018030405,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bile-leak","display_name":"bile leakage","score":0.7020000219345093},{"id":"https://openalex.org/keywords/laparoscopic-liver-resection","display_name":"laparoscopic liver resection","score":0.9520000219345093},{"id":"https://openalex.org/keywords/open-liver-resection","display_name":"open liver resection","score":0.9449999928474426},{"id":"https://openalex.org/keywords/minimally-invasive-liver-surgery","display_name":"minimally invasive liver surgery","score":0.8840000033378601},{"id":"https://openalex.org/keywords/major-hepatectomy","display_name":"major hepatectomy","score":0.7059999704360962},{"id":"https://openalex.org/keywords/blood-loss","display_name":"blood loss","score":0.7039999961853027},{"id":"https://openalex.org/keywords/bile-duct-injury","display_name":"bile duct injury","score":0.6290000081062317},{"id":"https://openalex.org/keywords/liver-resection-outcomes","display_name":"liver resection outcomes","score":0.6610000133514404}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8758324980735779},{"id":"https://openalex.org/C17923572","wikidata":"https://www.wikidata.org/wiki/Q7250160","display_name":"Propensity score matching","level":2,"score":0.7933820486068726},{"id":"https://openalex.org/C2780120127","wikidata":"https://www.wikidata.org/wiki/Q743664","display_name":"Abdominal surgery","level":2,"score":0.6199967265129089},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.5565332770347595},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5300770998001099},{"id":"https://openalex.org/C2779777945","wikidata":"https://www.wikidata.org/wiki/Q851111","display_name":"Bile duct","level":2,"score":0.5296946167945862},{"id":"https://openalex.org/C2777214474","wikidata":"https://www.wikidata.org/wiki/Q147778","display_name":"Cirrhosis","level":2,"score":0.5276321768760681},{"id":"https://openalex.org/C2777010666","wikidata":"https://www.wikidata.org/wiki/Q1498222","display_name":"Vascular surgery","level":3,"score":0.5198529362678528},{"id":"https://openalex.org/C2780378346","wikidata":"https://www.wikidata.org/wiki/Q1349983","display_name":"Leak","level":2,"score":0.4958434998989105},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.4864496886730194},{"id":"https://openalex.org/C41260117","wikidata":"https://www.wikidata.org/wiki/Q668064","display_name":"Hepatology","level":2,"score":0.465681254863739},{"id":"https://openalex.org/C2780047204","wikidata":"https://www.wikidata.org/wiki/Q675754","display_name":"Laparoscopy","level":2,"score":0.4482552707195282},{"id":"https://openalex.org/C3019102680","wikidata":"https://www.wikidata.org/wiki/Q4907743","display_name":"Bile leak","level":3,"score":0.43049174547195435},{"id":"https://openalex.org/C159110652","wikidata":"https://www.wikidata.org/wiki/Q17078201","display_name":"Resection","level":2,"score":0.4232827126979828},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.35458889603614807},{"id":"https://openalex.org/C2778789114","wikidata":"https://www.wikidata.org/wiki/Q235007","display_name":"Cardiac surgery","level":2,"score":0.31676751375198364},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001646","descriptor_name":"Bile","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001652","descriptor_name":"Bile Ducts","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006498","descriptor_name":"Hepatectomy","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D006498","descriptor_name":"Hepatectomy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010535","descriptor_name":"Laparoscopy","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016063","descriptor_name":"Blood Loss, Surgical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019060","descriptor_name":"Minimally Invasive Surgical Procedures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D057216","descriptor_name":"Propensity Score","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D065840","descriptor_name":"Protective Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1007/s00268-019-05343-x","doi":"https://doi.org/10.1007/s00268-019-05343-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00268-019-05343-x","pdf_url":null,"source":{"id":"https://openalex.org/S60318618","display_name":"World Journal of Surgery","issn_l":"0364-2313","issn":["0364-2313","1432-2323"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Surgery","raw_type":"journal-article"},{"id":"pmid:31897695","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31897695","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":"World journal of surgery","raw_type":"Comparative Study"},{"id":"pmid:32901322","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32901322","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":"World journal of surgery","raw_type":"Letter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9922999739646912,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W827192144","https://openalex.org/W1833241868","https://openalex.org/W1938358417","https://openalex.org/W1985147487","https://openalex.org/W2008739852","https://openalex.org/W2038590915","https://openalex.org/W2041385897","https://openalex.org/W2045935063","https://openalex.org/W2054168456","https://openalex.org/W2060734329","https://openalex.org/W2086229841","https://openalex.org/W2089973139","https://openalex.org/W2102034635","https://openalex.org/W2116723496","https://openalex.org/W2121690051","https://openalex.org/W2213205189","https://openalex.org/W2258032526","https://openalex.org/W2269607020","https://openalex.org/W2345456499","https://openalex.org/W2409761325","https://openalex.org/W2505786462","https://openalex.org/W2516650297","https://openalex.org/W2570531764","https://openalex.org/W2575790444","https://openalex.org/W2584393388","https://openalex.org/W2775010941"],"related_works":["https://openalex.org/W4252748061","https://openalex.org/W3080359175","https://openalex.org/W4404646034","https://openalex.org/W4214499692","https://openalex.org/W4313029571","https://openalex.org/W2570531764","https://openalex.org/W7162515512","https://openalex.org/W4323649946","https://openalex.org/W7223556229","https://openalex.org/W3200257094"],"abstract_inverted_index":{"INTRODUCTION:":[0],"The":[1],"reported":[2,171],"rate":[3],"of":[4,132,158,184],"postoperative":[5,185],"bile":[6,101,133,159,186],"leak":[7,135],"is":[8,166],"variable":[9],"between":[10],"3":[11],"and":[12,43,84,110,127,149,172],"33%.":[13],"Recent":[14],"data":[15,154],"would":[16],"suggest":[17,155],"a":[18,52,162,174],"minimally":[19,44,88,122,175],"invasive":[20,45,89,123,176],"approach":[21,177],"to":[22,178],"liver":[23,46,69,90,124,179],"surgery":[24],"has":[25],"decreased":[26],"this":[27],"incidence.":[28],"METHODS:":[29],"This":[30],"multi-institutional":[31],"case-control":[32],"study":[33],"utilized":[34],"databases":[35],"from":[36],"three":[37],"high-volume":[38],"surgeons.":[39],"All":[40],"consecutive":[41,68],"open":[42],"resection":[47,125,150,180],"cases":[48],"were":[49,81,97,105],"analyzed":[50],"in":[51,94,161],"propensity":[53],"score-adjusted":[54,118],"multivariable":[55,119],"regression.":[56],"A":[57],"p":[58,138],"value":[59],"<":[60,115],"0.05":[61],"was":[62,74],"considered":[63],"significant.":[64],"RESULTS:":[65],"In":[66],"1388":[67],"resections,":[70],"the":[71,95,130,156,182],"average":[72],"age":[73],"56.9":[75],"\u00b1":[76],"14.0":[77],"years,":[78],"730":[79],"(52.59%)":[80],"male":[82],"gender,":[83],"599":[85],"(43.16%)":[86],"underwent":[87],"resection.":[91],"Thirty-nine":[92],"(2.81%)":[93],"series":[96,165],"identified":[98,121],"with":[99,107],"post-resection":[100],"duct":[102,134],"leaks.":[103],"Leaks":[104],"associated":[106],"major":[108,147],"resections":[109],"increased":[111],"blood":[112],"loss":[113],"(p":[114],"0.05).":[116],"Propensity":[117],"regression":[120],"significantly":[126],"independently":[128],"reduced":[129],"odds":[131],"(OR":[136],"0.48,":[137],"=":[139],"0.046)":[140],"even":[141],"controlling":[142],"for":[143],"BMI,":[144],"ASA,":[145],"cirrhosis,":[146],"resection,":[148],"year.":[151],"CONCLUSIONS:":[152],"Our":[153],"incidence":[157,183],"leaks":[160],"large-volume":[163],"center":[164],"far":[167],"less":[168],"than":[169],"previously":[170],"that":[173],"reduces":[181],"leak.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2020-01-10T00:00:00"}
