{"id":"https://openalex.org/W2931650281","doi":"https://doi.org/10.1177/0391398819837696","title":"Impact of preoperative extracorporeal life support on left ventricular assist device outcomes: A comparative study","display_name":"Impact of preoperative extracorporeal life support on left ventricular assist device outcomes: A comparative study","publication_year":2019,"publication_date":"2019-03-28","ids":{"openalex":"https://openalex.org/W2931650281","doi":"https://doi.org/10.1177/0391398819837696","mag":"2931650281","pmid":"https://pubmed.ncbi.nlm.nih.gov/30919730"},"language":"en","primary_location":{"id":"doi:10.1177/0391398819837696","doi":"https://doi.org/10.1177/0391398819837696","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0391398819837696","pdf_url":null,"source":{"id":"https://openalex.org/S10751480","display_name":"The International Journal of Artificial Organs","issn_l":"0391-3988","issn":["0391-3988","1724-6040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","medline","poland-70","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of Artificial Organs","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/A5010250786","display_name":"Konstantin Zhigalov","orcid":"https://orcid.org/0000-0002-6440-3736","observed_orcids":["https://orcid.org/0000-0002-6440-3736"]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Konstantin Zhigalov","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052275871","display_name":"Marcin Szczechowicz","orcid":"https://orcid.org/0000-0002-0711-7354","observed_orcids":["https://orcid.org/0000-0002-0711-7354"]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marcin Szczechowicz","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063644207","display_name":"Ahmed Mashhour","orcid":"https://orcid.org/0000-0003-4496-3610","observed_orcids":["https://orcid.org/0000-0003-4496-3610"]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ahmed Mashhour","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011466510","display_name":"Sabreen Mkalaluh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sabreen Mkalaluh","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037838162","display_name":"Dmitrii Safonov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dmitrii Safonov","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045370504","display_name":"\u042d\u043d\u0433\u0438\u043d\u043e\u0435\u0432 \u0421\u043e\u0441\u043b\u0430\u043d \u0422\u0430\u0439\u0441\u0443\u043c\u043e\u0432\u0438\u0447","orcid":"https://orcid.org/0000-0002-8376-3104","observed_orcids":["https://orcid.org/0000-0002-8376-3104"]},"institutions":[{"id":"https://openalex.org/I4210112215","display_name":"Astrakhan State Medical University","ror":"https://ror.org/01yvmh709","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210112215"]},{"id":"https://openalex.org/I4402553994","display_name":"Federal Center for Cardiovascular Surgery Astrakhan","ror":"https://ror.org/05p9e6e48","country_code":"RU","type":"healthcare","lineage":["https://openalex.org/I4402553994"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Soslan Enginoev","raw_affiliation_strings":["Federal Center for Cardiovascular Surgery, Astrakhan State Medical University, Astrakhan, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal Center for Cardiovascular Surgery, Astrakhan State Medical University, Astrakhan, Russia","institution_ids":["https://openalex.org/I4210112215","https://openalex.org/I4402553994"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059699661","display_name":"Jerry Easo","orcid":"https://orcid.org/0000-0001-9445-5716","observed_orcids":["https://orcid.org/0000-0001-9445-5716"]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jerry Easo","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113512106","display_name":"Juergen C Ennker","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Juergen Ennker","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062637397","display_name":"Harald Christian Eichstaedt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Harald C Eichstaedt","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065276193","display_name":"Alexander Weymann","orcid":"https://orcid.org/0000-0003-2966-6159","observed_orcids":["https://orcid.org/0000-0003-2966-6159"]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander Weymann","raw_affiliation_strings":["Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Surgery, European Medical School Oldenburg-Groningen, Carl von Ossietzky University Oldenburg, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010250786"],"corresponding_institution_ids":["https://openalex.org/I129877168"],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":0.8996,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.76425875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"42","issue":"7","first_page":"338","last_page":"346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10675","display_name":"Mechanical Circulatory Support Devices","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10675","display_name":"Mechanical Circulatory Support Devices","score":1.0,"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/T11189","display_name":"Transplantation: Methods and Outcomes","score":0.0,"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/T12598","display_name":"Cardiac Structural Anomalies and Repair","score":0.0,"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/extracorporeal-life-support","display_name":"extracorporeal life support","score":0.9070000052452087},{"id":"https://openalex.org/keywords/left-ventricular-assist-device","display_name":"left ventricular assist device","score":0.9110000133514404},{"id":"https://openalex.org/keywords/continuous-flow-lvad","display_name":"continuous-flow LVAD","score":0.859000027179718},{"id":"https://openalex.org/keywords/postcardiotomy-cardiogenic-shock","display_name":"postcardiotomy cardiogenic shock","score":0.8479999899864197},{"id":"https://openalex.org/keywords/bridge-to-lvad","display_name":"bridge to LVAD","score":0.8130000233650208},{"id":"https://openalex.org/keywords/end-stage-heart-failure","display_name":"end-stage heart failure","score":0.9409999847412109},{"id":"https://openalex.org/keywords/survival","display_name":"survival","score":0.5180000066757202},{"id":"https://openalex.org/keywords/right-heart-failure","display_name":"right heart failure","score":0.9800000190734863},{"id":"https://openalex.org/keywords/acute-kidney-injury","display_name":"acute kidney injury","score":0.9200000166893005},{"id":"https://openalex.org/keywords/respiratory-failure","display_name":"respiratory failure","score":0.9160000085830688},{"id":"https://openalex.org/keywords/heartmate-ii","display_name":"HeartMate II","score":0.7860000133514404},{"id":"https://openalex.org/keywords/heartmate-3","display_name":"HeartMate 3","score":0.7919999957084656},{"id":"https://openalex.org/keywords/heartware","display_name":"HeartWare","score":0.9679999947547913}],"concepts":[{"id":"https://openalex.org/C2779915274","wikidata":"https://www.wikidata.org/wiki/Q1115882","display_name":"Extracorporeal","level":2,"score":0.9151153564453125},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8288745880126953},{"id":"https://openalex.org/C2776850375","wikidata":"https://www.wikidata.org/wiki/Q2477062","display_name":"Cardiogenic shock","level":3,"score":0.6720809936523438},{"id":"https://openalex.org/C2994232697","wikidata":"https://www.wikidata.org/wiki/Q1115882","display_name":"Extracorporeal circulation","level":2,"score":0.6340439915657043},{"id":"https://openalex.org/C2780409771","wikidata":"https://www.wikidata.org/wiki/Q2624498","display_name":"Life support","level":2,"score":0.6211497783660889},{"id":"https://openalex.org/C2779978075","wikidata":"https://www.wikidata.org/wiki/Q202301","display_name":"Dialysis","level":2,"score":0.5709951519966125},{"id":"https://openalex.org/C2776858399","wikidata":"https://www.wikidata.org/wiki/Q1385195","display_name":"Extracorporeal membrane oxygenation","level":2,"score":0.5444257855415344},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.49924755096435547},{"id":"https://openalex.org/C2781300812","wikidata":"https://www.wikidata.org/wiki/Q178061","display_name":"Shock (circulatory)","level":2,"score":0.4891403019428253},{"id":"https://openalex.org/C2778774980","wikidata":"https://www.wikidata.org/wiki/Q2897721","display_name":"Ventricular assist device","level":3,"score":0.4740704596042633},{"id":"https://openalex.org/C203092338","wikidata":"https://www.wikidata.org/wiki/Q1340863","display_name":"Clinical endpoint","level":3,"score":0.46835747361183167},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.46381160616874695},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4244401752948761},{"id":"https://openalex.org/C197934379","wikidata":"https://www.wikidata.org/wiki/Q2047938","display_name":"Adverse effect","level":2,"score":0.41081538796424866},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.39715176820755005},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.1482471227645874},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.11293861269950867},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.11260655522346497}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D006348","descriptor_name":"Cardiac Surgical Procedures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D006353","descriptor_name":"Heart-Assist Devices","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":"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":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D011300","descriptor_name":"Preoperative Care","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015199","descriptor_name":"Extracorporeal Membrane Oxygenation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015996","descriptor_name":"Survival Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1177/0391398819837696","doi":"https://doi.org/10.1177/0391398819837696","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0391398819837696","pdf_url":null,"source":{"id":"https://openalex.org/S10751480","display_name":"The International Journal of Artificial Organs","issn_l":"0391-3988","issn":["0391-3988","1724-6040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","medline","poland-70","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of Artificial Organs","raw_type":"journal-article"},{"id":"pmid:30919730","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30919730","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 International journal of artificial organs","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1653636920","https://openalex.org/W1893006093","https://openalex.org/W1949206000","https://openalex.org/W1996876262","https://openalex.org/W2012314194","https://openalex.org/W2039576040","https://openalex.org/W2109031993","https://openalex.org/W2131907385","https://openalex.org/W2136353975","https://openalex.org/W2147195792","https://openalex.org/W2154884320","https://openalex.org/W2178738676","https://openalex.org/W2198393397","https://openalex.org/W2307709982","https://openalex.org/W2318394670","https://openalex.org/W2397911846","https://openalex.org/W2427094903","https://openalex.org/W2521854974","https://openalex.org/W2551164919","https://openalex.org/W2599070831","https://openalex.org/W2604699967","https://openalex.org/W2734930111","https://openalex.org/W2750986247","https://openalex.org/W2758053969","https://openalex.org/W2766479614","https://openalex.org/W2804894614"],"related_works":["https://openalex.org/W2790770690","https://openalex.org/W2599070831","https://openalex.org/W1986927078","https://openalex.org/W4213000386","https://openalex.org/W1968409479","https://openalex.org/W2806098601","https://openalex.org/W3207215241","https://openalex.org/W2911294069","https://openalex.org/W2334818903","https://openalex.org/W2312781786"],"abstract_inverted_index":{"BACKGROUND:":[0],"To":[1],"investigate":[2],"whether":[3],"preoperative":[4,64,76,96],"short-term":[5],"extracorporeal":[6,65,77,97,175,229,261],"life":[7,66,69,78,98,151,176,230,262],"support":[8,67,70,79,99,152,177,231,263],"therapy":[9],"in":[10,173,273],"patients":[11,39],"undergoing":[12],"continuous-flow":[13],"left":[14,222],"ventricular":[15,223,266],"assist":[16,224,267],"device":[17,116,225],"implantation":[18,226],"has":[19],"an":[20],"impact":[21],"on":[22],"the":[23,124,133,258],"outcome":[24,237,259],"regarding":[25,238],"survival":[26,114,142],"and":[27,34,94,140,147,156,162,165,181,212,244],"adverse":[28,121],"events.":[29],"METHODS:":[30],"Between":[31],"January":[32],"2011":[33],"May":[35],"2018,":[36],"100":[37],"consecutive":[38],"received":[40],"HeartMate":[41,45],"II,":[42],"HeartWare,":[43],"or":[44],"III":[46],"for":[47,149,158,167],"end-stage":[48],"heart":[49,195,241],"failure.":[50],"Mean":[51],"age":[52],"was":[53,112,129],"64.2":[54],"\u00b1":[55],"10.3":[56],"years.":[57],"Three":[58],"patient":[59],"groups":[60,134,178],"were":[61,120,144,185],"identified:":[62],"without":[63,100],"(non-extracorporeal":[68],"group,":[71,90,105,170],"n":[72,91,106],"=":[73,92,107],"80),":[74],"with":[75,95,227],"due":[80],"to":[81,233,253,256],"postcardiotomy":[82,159,274],"shock":[83,89,104,160,169,180,275],"after":[84,115,260],"conventional":[85],"cardiac":[86],"surgery":[87,102],"(postcardiotomy":[88,179],"9),":[93],"previous":[101],"(non-postcardiotomy":[103],"11).":[108],"The":[109],"primary":[110],"endpoint":[111],"overall":[113],"implantation.":[117],"Secondary":[118],"endpoints":[119],"events":[122],"during":[123],"follow-up":[125],"period.":[126],"RESULTS:":[127],"Survival":[128],"significantly":[130],"different":[131],"between":[132],"(p":[135,189,247],"<":[136,190,248],"0.05):":[137],"30-day,":[138],"6-month,":[139],"1-year":[141],"rates":[143],"85%,":[145],"68%,":[146],"61%":[148],"non-extracorporeal":[150],"group;":[153,161],"44%,":[154],"22%,":[155],"22%":[157],"45%,":[163],"27%,":[164],"24%":[166],"non-postcardiotomy":[168,182],"respectively.":[171],"Furthermore,":[172],"both":[174],"shock),":[183],"there":[184],"a":[186,235],"higher":[187],"incidence":[188],"0.05)":[191],"of":[192],"postoperative":[193],"right":[194,240],"failure":[196,204,214],"(30%":[197],"vs":[198,200,208,210,216,218],"66.7%":[199],"54.5%),":[201,211],"acute":[202],"renal":[203,243],"requiring":[205],"dialysis":[206],"(20%":[207],"77.8%":[209],"respiratory":[213,245],"(31.3%":[215],"88.9%":[217],"81.8%).":[219],"CONCLUSION:":[220],"Continuous-flow":[221],"prior":[228],"appears":[232],"have":[234,252],"worse":[236],"survival,":[239],"failure,":[242],"dysfunction":[246],"0.05).":[249],"Future":[250],"studies":[251],"be":[254],"done":[255],"evaluate":[257],"bridge":[264],"pre-left":[265],"device,":[268],"especially":[269],"as":[270],"ultima":[271],"ratio":[272],"patients.":[276]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2019-04-11T00:00:00"}