{"id":"https://openalex.org/W2131966280","doi":"https://doi.org/10.1016/s0735-1097(99)00162-x","title":"Factors correlating with risk of mortality after transmyocardial revascularization","display_name":"Factors correlating with risk of mortality after transmyocardial revascularization","publication_year":1999,"publication_date":"1999-07-01","ids":{"openalex":"https://openalex.org/W2131966280","doi":"https://doi.org/10.1016/s0735-1097(99)00162-x","mag":"2131966280","pmid":"https://pubmed.ncbi.nlm.nih.gov/10399992"},"language":"en","primary_location":{"id":"doi:10.1016/s0735-1097(99)00162-x","doi":"https://doi.org/10.1016/s0735-1097(99)00162-x","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0735-1097(99)00162-x","pdf_url":"https://www.sciencedirect.com/science/article/pii/S073510979900162X/pdf","source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American College of Cardiology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.sciencedirect.com/science/article/pii/S073510979900162X/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040428975","display_name":"Daniel Burkhoff","orcid":"https://orcid.org/0000-0003-3995-2466","observed_orcids":["https://orcid.org/0000-0003-3995-2466"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]},{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Daniel Burkhoff","raw_affiliation_strings":["Department of Medicine, Columbia University, New York, New York 10032, USA. db59@columbia.edu","Department of Medicine, Columbia University, New York, New York, USA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Columbia University, New York, New York 10032, USA. db59@columbia.edu","institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"]},{"raw_affiliation_string":"Department of Medicine, Columbia University, New York, New York, USA,","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112295002","display_name":"Margaret N. Wesley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210110061","display_name":"Information Management Services","ror":"https://ror.org/020k7fn51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110061"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Margaret N Wesley","raw_affiliation_strings":["Information Management Services, Inc, Silver Spring, Maryland, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Management Services, Inc, Silver Spring, Maryland, USA","institution_ids":["https://openalex.org/I4210110061"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006428710","display_name":"Jon R. Resar","orcid":"https://orcid.org/0000-0001-9163-5420","observed_orcids":["https://orcid.org/0000-0001-9163-5420"]},"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":"Jon R Resar","raw_affiliation_strings":["Department of Medicine, The Johns Hopkins University, Baltimore, Maryland, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, The Johns Hopkins University, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111811111","display_name":"Allan M. Lansing","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289790988","display_name":"National Audubon Society","ror":"https://ror.org/039bbm920","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1289790988"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Allan M Lansing","raw_affiliation_strings":["Audubon Heart Center, Louisville, Kentucky, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Audubon Heart Center, Louisville, Kentucky, USA","institution_ids":["https://openalex.org/I1289790988"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5040428975"],"corresponding_institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"],"apc_list":{"value":7166,"currency":"USD","value_usd":7166},"apc_paid":{"value":7166,"currency":"USD","value_usd":7166},"fwci":5.0998,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.95648607,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"34","issue":"1","first_page":"55","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11055","display_name":"Cardiac and Coronary Surgery Techniques","score":0.5874000191688538,"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":0.5874000191688538,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.24899999797344208,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.13989999890327454,"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/transmyocardial-laser-revascularization","display_name":"transmyocardial laser revascularization","score":0.9710000157356262},{"id":"https://openalex.org/keywords/postoperative-mortality","display_name":"postoperative mortality","score":0.8220000267028809},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.6430000066757202},{"id":"https://openalex.org/keywords/refractory-angina","display_name":"refractory angina","score":0.7329999804496765},{"id":"https://openalex.org/keywords/coronary-artery-disease-severity","display_name":"coronary artery disease severity","score":0.8100000023841858},{"id":"https://openalex.org/keywords/left-anterior-descending-artery","display_name":"left anterior descending artery","score":0.8709999918937683},{"id":"https://openalex.org/keywords/co2-laser","display_name":"CO2 laser","score":0.8360000252723694},{"id":"https://openalex.org/keywords/myocardial-perfusion","display_name":"myocardial perfusion","score":0.6819999814033508}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.961627721786499},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7840075492858887},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7077833414077759},{"id":"https://openalex.org/C2778425758","wikidata":"https://www.wikidata.org/wiki/Q180762","display_name":"Angina","level":3,"score":0.68304443359375},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.6535074710845947},{"id":"https://openalex.org/C2779464278","wikidata":"https://www.wikidata.org/wiki/Q7317735","display_name":"Revascularization","level":3,"score":0.5850937366485596},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.5699900984764099},{"id":"https://openalex.org/C2776863835","wikidata":"https://www.wikidata.org/wiki/Q1875009","display_name":"Canadian Cardiovascular Society","level":4,"score":0.5417782068252563},{"id":"https://openalex.org/C144301174","wikidata":"https://www.wikidata.org/wiki/Q7893852","display_name":"Univariate analysis","level":3,"score":0.48864108324050903},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.4820502698421478},{"id":"https://openalex.org/C197321550","wikidata":"https://www.wikidata.org/wiki/Q11175","display_name":"Circumflex","level":3,"score":0.45328405499458313},{"id":"https://openalex.org/C146957229","wikidata":"https://www.wikidata.org/wiki/Q1266915","display_name":"Perfusion","level":2,"score":0.44552528858184814},{"id":"https://openalex.org/C2780326628","wikidata":"https://www.wikidata.org/wiki/Q539795","display_name":"Angioplasty","level":2,"score":0.42438915371894836},{"id":"https://openalex.org/C50440223","wikidata":"https://www.wikidata.org/wiki/Q1475848","display_name":"Risk factor","level":2,"score":0.4117688238620758},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.35975944995880127},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.16430550813674927},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.0945359468460083}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000787","descriptor_name":"Angina Pectoris","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D000787","descriptor_name":"Angina Pectoris","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":"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":"D009204","descriptor_name":"Myocardial Revascularization","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016017","descriptor_name":"Odds Ratio","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},{"descriptor_ui":"D053685","descriptor_name":"Laser Therapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0735-1097(99)00162-x","doi":"https://doi.org/10.1016/s0735-1097(99)00162-x","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0735-1097(99)00162-x","pdf_url":"https://www.sciencedirect.com/science/article/pii/S073510979900162X/pdf","source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American College of Cardiology","raw_type":"journal-article"},{"id":"pmid:10399992","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10399992","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":"Journal of the American College of Cardiology","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/s0735-1097(99)00162-x","doi":"https://doi.org/10.1016/s0735-1097(99)00162-x","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0735-1097(99)00162-x","pdf_url":"https://www.sciencedirect.com/science/article/pii/S073510979900162X/pdf","source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American College of Cardiology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2131966280.pdf","grobid_xml":"https://content.openalex.org/works/W2131966280.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W34221345","https://openalex.org/W141324836","https://openalex.org/W1972640763","https://openalex.org/W1972947794","https://openalex.org/W1976750233","https://openalex.org/W1979300931","https://openalex.org/W1999311163","https://openalex.org/W2005510753","https://openalex.org/W2017320135","https://openalex.org/W2017424364","https://openalex.org/W2027634428","https://openalex.org/W2027923208","https://openalex.org/W2031298236","https://openalex.org/W2057445402","https://openalex.org/W2060309913","https://openalex.org/W2065761648","https://openalex.org/W2107547582","https://openalex.org/W2136685220","https://openalex.org/W2161456369","https://openalex.org/W2164223534","https://openalex.org/W2164261237","https://openalex.org/W2318443054","https://openalex.org/W2409194969","https://openalex.org/W2471763088","https://openalex.org/W3041047318","https://openalex.org/W4235814850","https://openalex.org/W4247210307"],"related_works":["https://openalex.org/W2079913445","https://openalex.org/W9689657","https://openalex.org/W2069255319","https://openalex.org/W2422047336","https://openalex.org/W1993046702","https://openalex.org/W110958352","https://openalex.org/W41657449","https://openalex.org/W1989400075","https://openalex.org/W298266115","https://openalex.org/W2017141607"],"abstract_inverted_index":{"OBJECTIVES:":[0],"The":[1],"purpose":[2],"of":[3,14,34,97,105,220,308,325],"this":[4],"study":[5],"was":[6,133],"to":[7,240,303],"determine":[8],"factors":[9,163],"correlating":[10],"with":[11,39,59,74,82,165,169,191,194,217,233,250,275,293,299],"the":[12,95,103,155,218,230,309],"risk":[13,219,324],"postoperative":[15,186,295],"mortality":[16,60,187,242],"after":[17,61],"transmyocardial":[18],"laser":[19],"revascularization":[20],"(TMR).":[21],"BACKGROUND:":[22],"Clinical":[23],"studies":[24],"have":[25,64,320],"indicated":[26,225,279],"that":[27,226,280],"TMR":[28,78],"reduces":[29],"angina":[30,76,93],"by":[31,45,236],"an":[32,150],"average":[33],"two":[35],"classes":[36],"in":[37,154],"patients":[38,73],"medically":[40],"refractory":[41],"symptoms":[42],"not":[43,65,142],"treatable":[44],"coronary":[46,54,98],"artery":[47,99,123,127,131,204,314],"bypass":[48],"graft":[49,319],"(CABG)":[50],"or":[51,141,315],"percutaneous":[52],"transluminal":[53],"angioplasty.":[55],"Factors":[56],"which":[57,162],"correlate":[58],"TMR,":[62],"however,":[63],"been":[66],"extensively":[67],"investigated.":[68],"METHODS:":[69],"One":[70],"hundred":[71],"thirty-two":[72],"severe":[75],"underwent":[77],"as":[79,135],"sole":[80],"therapy":[81],"a":[83,106,183,312,316,321],"CO2":[84],"laser.":[85],"Age,":[86],"gender,":[87],"ejection":[88],"fraction,":[89],"prior":[90],"CABG,":[91],"unstable":[92],"and":[94,128,158,209,266,287,327],"severity":[96],"disease":[100],"(graded":[101],"on":[102],"basis":[104],"newly":[107],"proposed":[108],"Anatomic":[109],"Myocardial":[110],"Perfusion":[111],"index,":[112],"AMP)":[113],"were":[114],"each":[115,215,272],"determined.":[116],"Each":[117],"vascular":[118,176,318],"territory":[119,177],"(left":[120],"anterior":[121,202],"descending":[122,130,203],"[LAD]":[124],"left":[125],"circumflex":[126],"posterior":[129],"[PDA])":[132],"graded":[134],"either":[136],"having":[137,143],"(AMP":[138,144],"=":[139,145,174,180,199,207,213,259,264,270,283],"1)":[140,181],"0)":[146],"blood":[147,301],"flow":[148,302],"through":[149,311],"unobstructed":[151],"major":[152],"vessel":[153],"territory.":[156],"Univariate":[157],"multivariate":[159,223],"analysis":[160,224,246,278],"determined":[161],"correlated":[164,216,274,291],"mortality.":[166,276,296,330],"RESULTS:":[167],"Patients":[168,298],"at":[170,304],"least":[171,305],"one":[172,306],"AMP":[173,179,196,205,235,252,257,268,282],"1":[175],"(overall":[178],"had":[182],"5%":[184],"(4/82)":[185],"rate":[188],"(POM),":[189],"compared":[190],"25%":[192],"(12/49)":[193],"overall":[195,234,241,251,281],"0":[197],"(p":[198,206,212,253,258,263,269],"0.002).":[200],"Left":[201],"0.03)":[208],"previous":[210,261,288],"CABG":[211,262,289],"0.04)":[214],"POM.":[221],"However,":[222],"no":[227],"factor":[228],"improved":[229],"correlation":[231],"obtained":[232],"itself.":[237],"With":[238],"regard":[239],"(Kaplan-Meier":[243],"curves),":[244],"univariate":[245],"also":[247],"revealed":[248],"correlations":[249],"<":[254],"0.001),":[255],"LAD":[256],"0.005),":[260],"0.003)":[265],"PDA":[267],"0.05)":[271],"individually":[273],"Multivariate":[277],"1,":[284],"female":[285],"gender":[286],"together":[290],"best":[292],"lower":[294],"CONCLUSIONS:":[297],"good":[300],"region":[307],"heart":[310],"native":[313],"patent":[317],"markedly":[322],"reduced":[323],"perioperative":[326],"longer":[328],"term":[329]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
