{"id":"https://openalex.org/W1990153653","doi":"https://doi.org/10.1177/021849239900700426","title":"Comparison of Nikkiso and Bio-Medicus Pumps in Thoracoabdominal Aortic Surgery","display_name":"Comparison of Nikkiso and Bio-Medicus Pumps in Thoracoabdominal Aortic Surgery","publication_year":1999,"publication_date":"1999-12-01","ids":{"openalex":"https://openalex.org/W1990153653","doi":"https://doi.org/10.1177/021849239900700426","mag":"1990153653"},"language":"en","primary_location":{"id":"doi:10.1177/021849239900700426","doi":"https://doi.org/10.1177/021849239900700426","is_oa":false,"landing_page_url":"https://doi.org/10.1177/021849239900700426","pdf_url":null,"source":{"id":"https://openalex.org/S207218074","display_name":"Asian Cardiovascular and Thoracic Annals","issn_l":"0218-4923","issn":["0218-4923","1816-5370"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","ki-jl-1","medline","poland-40","russia-white-list-3"],"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":"Asian Cardiovascular and Thoracic Annals","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5011477558","display_name":"Joseph Stapleton Coselli","orcid":"https://orcid.org/0000-0003-2176-5988","observed_orcids":["https://orcid.org/0000-0003-2176-5988"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Joseph S Coselli","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080280235","display_name":"Dwayne F. Ledesma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dwayne F Ledesma","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004020956","display_name":"Scott A. LeMaire","orcid":"https://orcid.org/0000-0002-8736-4266","observed_orcids":["https://orcid.org/0000-0002-8736-4266"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott A LeMaire","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081440874","display_name":"Eiki Tayama","orcid":"https://orcid.org/0000-0001-7861-5193","observed_orcids":["https://orcid.org/0000-0001-7861-5193"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eiki Tayama","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108406341","display_name":"Steve A Raskin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steve A Raskin","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073445627","display_name":"Satoshi Ohtsubo","orcid":"https://orcid.org/0000-0002-5723-628X","observed_orcids":["https://orcid.org/0000-0002-5723-628X"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Satoshi Ohtsubo","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110236980","display_name":"Stuart Harlin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stuart Harlin","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065433072","display_name":"Neil G. Browning","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neil G Browning","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102102002","display_name":"Yukihiko Nos\u00e9","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yukihiko Nos\u00e9","raw_affiliation_strings":["Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Baylor College of Medicine/The Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011477558"],"corresponding_institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I181547552"],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16594517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"4","first_page":"353","last_page":"358"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10618","display_name":"Aortic Disease and Treatment Approaches","score":0.913100004196167,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10618","display_name":"Aortic Disease and Treatment Approaches","score":0.913100004196167,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10675","display_name":"Mechanical Circulatory Support Devices","score":0.04340000078082085,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11055","display_name":"Cardiac and Coronary Surgery Techniques","score":0.02850000001490116,"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/thoracoabdominal-aortic-aneurysm","display_name":"thoracoabdominal aortic aneurysm","score":0.8970000147819519},{"id":"https://openalex.org/keywords/left-heart-bypass","display_name":"left heart bypass","score":0.7950000166893005},{"id":"https://openalex.org/keywords/centrifugal-pump","display_name":"centrifugal pump","score":0.8320000171661377},{"id":"https://openalex.org/keywords/cardiopulmonary-bypass","display_name":"cardiopulmonary bypass","score":0.8009999990463257},{"id":"https://openalex.org/keywords/paraparesis","display_name":"paraparesis","score":0.8009999990463257},{"id":"https://openalex.org/keywords/postoperative-complications","display_name":"postoperative complications","score":0.7829999923706055},{"id":"https://openalex.org/keywords/kidney-failure","display_name":"renal failure","score":0.765999972820282}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9872485995292664},{"id":"https://openalex.org/C2910225729","wikidata":"https://www.wikidata.org/wiki/Q186020","display_name":"Heart bypass","level":2,"score":0.690183162689209},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.5372670888900757},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5287415981292725},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.5189732909202576},{"id":"https://openalex.org/C2778881276","wikidata":"https://www.wikidata.org/wiki/Q552304","display_name":"Cardiopulmonary bypass","level":2,"score":0.44092857837677},{"id":"https://openalex.org/C2779980429","wikidata":"https://www.wikidata.org/wiki/Q101004","display_name":"Aorta","level":2,"score":0.43202221393585205},{"id":"https://openalex.org/C2776098176","wikidata":"https://www.wikidata.org/wiki/Q189389","display_name":"Aneurysm","level":2,"score":0.4255882203578949},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.4205377697944641},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.38176390528678894}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/021849239900700426","doi":"https://doi.org/10.1177/021849239900700426","is_oa":false,"landing_page_url":"https://doi.org/10.1177/021849239900700426","pdf_url":null,"source":{"id":"https://openalex.org/S207218074","display_name":"Asian Cardiovascular and Thoracic Annals","issn_l":"0218-4923","issn":["0218-4923","1816-5370"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","ki-jl-1","medline","poland-40","russia-white-list-3"],"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":"Asian Cardiovascular and Thoracic Annals","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1977044580","https://openalex.org/W1984845920","https://openalex.org/W1987629608","https://openalex.org/W2002587892","https://openalex.org/W2008882812","https://openalex.org/W2009795721","https://openalex.org/W2013534682","https://openalex.org/W2017702794","https://openalex.org/W2043343706","https://openalex.org/W2043431408","https://openalex.org/W2052224603","https://openalex.org/W2053258223","https://openalex.org/W2064780726","https://openalex.org/W2070783740","https://openalex.org/W2072053790","https://openalex.org/W2084828414","https://openalex.org/W2087220085","https://openalex.org/W2141750315","https://openalex.org/W2153931088","https://openalex.org/W2157198008"],"related_works":["https://openalex.org/W1977044580","https://openalex.org/W2043343706","https://openalex.org/W4250863573","https://openalex.org/W2052224603","https://openalex.org/W2513655753","https://openalex.org/W2418195500","https://openalex.org/W3192718467","https://openalex.org/W2166345560","https://openalex.org/W2399560577","https://openalex.org/W2517178148"],"abstract_inverted_index":{"Left":[0],"heart":[1,37,61,116,188],"bypass":[2,38,62,189],"reduces":[3],"the":[4,10,21,24,31,65,68,76,93,124,134,143,163,176,196],"risk":[5],"of":[6,12,23,50,101,165],"ischemic":[7],"complications":[8,132],"during":[9,35,190],"repair":[11,49,194],"extensive":[13,51],"thoracoabdominal":[14,40,52,191],"aortic":[15,41,53,192],"aneurysms.":[16],"This":[17],"prospective":[18],"study":[19],"compared":[20],"performance":[22],"recently":[25],"developed":[26,109,119,146],"Nikkiso":[27,73,125,154,177],"centrifugal":[28,178],"pump":[29,34,74,86,102,179],"with":[30],"well-established":[32],"Bio-Medicus":[33,66,135,144,198],"left":[36,60,115,187],"for":[39],"aneurysm":[42,193],"surgery.":[43],"Thirty-five":[44],"consecutive":[45],"patients":[46,105,122],"undergoing":[47],"graft":[48],"aneurysms":[54],"were":[55,81,129,160],"prospectively":[56],"assigned":[57],"to":[58],"have":[59],"using":[63],"either":[64],"(in":[67,75],"first":[69],"19":[70],"patients)":[71],"or":[72,89,114],"next":[77],"16":[78],"patients).":[79],"There":[80],"no":[82,99,130,157],"significant":[83,158],"differences":[84,159],"in":[85,120,123,133,142,162,185],"flow":[87],"rates":[88],"patient":[90,141],"hemodynamics":[91],"between":[92],"two":[94],"groups":[95],"and":[96,107,183],"there":[97,128],"was":[98],"evidence":[100],"malfunction.":[103],"All":[104],"survived":[106],"none":[108],"postoperative":[110,166],"coagulopathy,":[111],"myocardial":[112],"infarction,":[113],"failure.":[117],"Paraparesis":[118],"2":[121],"group":[126,136,145],"(12.5%);":[127],"neurologic":[131],"(p":[137],"=":[138,151],"0.202).":[139],"One":[140],"renal":[147],"failure":[148],"(5.3%;":[149],"p":[150],"1.000":[152],"vs.":[153],"group).":[155],"Overall,":[156],"found":[161],"incidence":[164],"complications.":[167],"Although":[168],"a":[169],"small":[170],"series,":[171],"this":[172],"comparison":[173],"demonstrates":[174],"that":[175],"is":[180],"as":[181,195],"effective":[182],"safe":[184],"providing":[186],"widely-used":[197],"model.":[199]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}