{"id":"https://openalex.org/W1970268255","doi":"https://doi.org/10.1161/01.cir.62.2.371","title":"Clinical comparison of pressure-pulse and indicator-dilution cardiac output determination.","display_name":"Clinical comparison of pressure-pulse and indicator-dilution cardiac output determination.","publication_year":1980,"publication_date":"1980-08-01","ids":{"openalex":"https://openalex.org/W1970268255","doi":"https://doi.org/10.1161/01.cir.62.2.371","mag":"1970268255","pmid":"https://pubmed.ncbi.nlm.nih.gov/6994922"},"language":"en","primary_location":{"id":"doi:10.1161/01.cir.62.2.371","doi":"https://doi.org/10.1161/01.cir.62.2.371","is_oa":true,"landing_page_url":"https://doi.org/10.1161/01.cir.62.2.371","pdf_url":"https://www.ahajournals.org/doi/pdf/10.1161/01.CIR.62.2.371","source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"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/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.ahajournals.org/doi/pdf/10.1161/01.CIR.62.2.371","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051103886","display_name":"Robert M. Cundick","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I2801996072","display_name":"LDS Hospital","ror":"https://ror.org/0360cq027","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I108785884","https://openalex.org/I2801996072"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R M Cundick","raw_affiliation_strings":["Department of Medical Biophysics and Computing , University of Utah , LDS Hospital , Salt Lake City , Utah","R M CundickJr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Biophysics and Computing , University of Utah , LDS Hospital , Salt Lake City , Utah","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I2801996072"]},{"raw_affiliation_string":"R M CundickJr","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109922865","display_name":"Reed M. Gardner","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R M Gardner","raw_affiliation_strings":["R M Gardner"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"R M Gardner","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1331,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.86139221,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"62","issue":"2","first_page":"371","last_page":"376"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":1.0,"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/T13248","display_name":"Healthcare Technology and Patient Monitoring","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/T10218","display_name":"Sepsis Diagnosis and Treatment","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/cardiac-output-measurement","display_name":"cardiac output measurement","score":0.8820000290870667},{"id":"https://openalex.org/keywords/indicator-dilution-technique","display_name":"indicator dilution","score":0.7549999952316284},{"id":"https://openalex.org/keywords/thermodilution","display_name":"thermodilution","score":0.9049999713897705},{"id":"https://openalex.org/keywords/critically-ill-patients","display_name":"critically ill patients","score":0.8399999737739563},{"id":"https://openalex.org/keywords/hemodynamic-monitoring","display_name":"hemodynamic monitoring","score":0.7369999885559082},{"id":"https://openalex.org/keywords/mean-arterial-pressure","display_name":"mean arterial pressure","score":0.8679999709129333}],"concepts":[{"id":"https://openalex.org/C139940330","wikidata":"https://www.wikidata.org/wiki/Q596579","display_name":"Cardiac output","level":3,"score":0.8140397071838379},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.794471263885498},{"id":"https://openalex.org/C17140001","wikidata":"https://www.wikidata.org/wiki/Q1759415","display_name":"Pulse pressure","level":3,"score":0.6964835524559021},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.6546506881713867},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.5399759411811829},{"id":"https://openalex.org/C89838059","wikidata":"https://www.wikidata.org/wiki/Q623738","display_name":"Coefficient of variation","level":2,"score":0.4681796133518219},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.45713624358177185},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4454715847969055},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.38859856128692627},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.35197097063064575},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.32633286714553833},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19120123982429504},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1262425184249878},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07163715362548828},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002302","descriptor_name":"Cardiac Output","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004395","descriptor_name":"Dye Dilution Technique","qualifier_ui":null,"qualifier_name":null,"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":"D007201","descriptor_name":"Indicator Dilution Techniques","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":"D011674","descriptor_name":"Pulse","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013903","descriptor_name":"Thoracic Surgery","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1161/01.cir.62.2.371","doi":"https://doi.org/10.1161/01.cir.62.2.371","is_oa":true,"landing_page_url":"https://doi.org/10.1161/01.cir.62.2.371","pdf_url":"https://www.ahajournals.org/doi/pdf/10.1161/01.CIR.62.2.371","source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"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/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"},{"id":"pmid:6994922","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6994922","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":"Circulation","raw_type":"Comparative Study"}],"best_oa_location":{"id":"doi:10.1161/01.cir.62.2.371","doi":"https://doi.org/10.1161/01.cir.62.2.371","is_oa":true,"landing_page_url":"https://doi.org/10.1161/01.cir.62.2.371","pdf_url":"https://www.ahajournals.org/doi/pdf/10.1161/01.CIR.62.2.371","source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"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/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9391000270843506,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1970268255.pdf","grobid_xml":"https://content.openalex.org/works/W1970268255.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1964626711","https://openalex.org/W1981055803","https://openalex.org/W2018991752","https://openalex.org/W2022402487","https://openalex.org/W2071209977","https://openalex.org/W2146374200","https://openalex.org/W2185029892","https://openalex.org/W2189135122","https://openalex.org/W2240705034","https://openalex.org/W2342193497","https://openalex.org/W2395427435"],"related_works":["https://openalex.org/W2419104884","https://openalex.org/W2400957363","https://openalex.org/W2051187372","https://openalex.org/W2008261942","https://openalex.org/W2399018491","https://openalex.org/W2070332553","https://openalex.org/W2022289605","https://openalex.org/W2415941100","https://openalex.org/W2046161530","https://openalex.org/W2403243548"],"abstract_inverted_index":{"Two":[0],"clinical":[1,143],"studies":[2],"of":[3,17,36,79,118,128],"cardiac":[4,19,126],"output":[5,20,127],"determination":[6],"using":[7],"the":[8,24,31,37,64,80,91,94,102,109,119,125],"pressure-pulse":[9,15,39,121],"technique":[10,26],"are":[11,138],"presented.":[12],"The":[13,48,113],"Warner":[14,32,49,65,103,114],"method":[16],"estimating":[18],"was":[21,88,96],"compared":[22,42,89],"with":[23,43,73,90,132],"dye-dilution":[25,51],"in":[27,45,54,83],"17":[28],"patients.":[29,47,85],"Both":[30],"and":[33,115],"a":[34,55,116],"variation":[35,117],"Bourgeosis":[38],"methods":[40,122],"were":[41,70],"thermodilution":[44,87],"13":[46],"vs":[50],"comparison":[52],"resulted":[53],"poor":[56,97],"correlation":[57,95],"coefficient":[58],"(r":[59,98],"=":[60,99,106],"0.61).":[61],"Values":[62],"for":[63,101,108,123,142],"equation":[66],"calibration":[67],"constant":[68],"(K)":[69],"nonstationary,":[71],"varying":[72,134],"time":[74],"from":[75],"--69":[76],"to":[77],"135%":[78],"initial":[81],"value":[82],"individual":[84],"When":[86],"two":[92],"methods,":[93],"0.58":[100],"method;":[104],"r":[105],"0.50":[107],"modified":[110],"Bourgeois":[111,120],"method).":[112],"monitoring":[124],"critically":[129],"ill":[130],"patients":[131],"widely":[133],"mean":[135],"arterial":[136],"pressures":[137],"not":[139],"sufficiently":[140],"reliable":[141],"decision-making.":[144]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}