{"id":"https://openalex.org/W2337296136","doi":"https://doi.org/10.1056/nejm198607173150303","title":"Difference in Acid-Base State between Venous and Arterial Blood during Cardiopulmonary Resuscitation","display_name":"Difference in Acid-Base State between Venous and Arterial Blood during Cardiopulmonary Resuscitation","publication_year":1986,"publication_date":"1986-07-17","ids":{"openalex":"https://openalex.org/W2337296136","doi":"https://doi.org/10.1056/nejm198607173150303","mag":"2337296136","pmid":"https://pubmed.ncbi.nlm.nih.gov/3088448"},"language":"en","primary_location":{"id":"doi:10.1056/nejm198607173150303","doi":"https://doi.org/10.1056/nejm198607173150303","is_oa":false,"landing_page_url":"https://doi.org/10.1056/nejm198607173150303","pdf_url":null,"source":{"id":"https://openalex.org/S62468778","display_name":"New England Journal of Medicine","issn_l":"0028-4793","issn":["0028-4793","0096-6762","1533-4406","2331-4710"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","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/P4310320239","host_organization_name":"Massachusetts Medical Society","host_organization_lineage":["https://openalex.org/P4310320239"],"host_organization_lineage_names":["Massachusetts Medical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New England Journal of Medicine","raw_type":"journal-article"},"volume":null,"type":"article","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/A5112800612","display_name":"Max Harry Weil","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Max Harry Weil","raw_affiliation_strings":["Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109186376","display_name":"Eric C. Rackow","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eric C. Rackow","raw_affiliation_strings":["Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111940529","display_name":"Robert P. Trevi\u00f1o","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert Trevino","raw_affiliation_strings":["Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069588055","display_name":"WILLIAM G. GRUNDLER","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"William Grundler","raw_affiliation_strings":["Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109115399","display_name":"Jay L. Falk","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jay L. Falk","raw_affiliation_strings":["Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080559626","display_name":"Martin I. Griffel","orcid":"https://orcid.org/0000-0003-1344-5650","observed_orcids":["https://orcid.org/0000-0003-1344-5650"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin I. Griffel","raw_affiliation_strings":["Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, University of Health Sciences/The Chicago Medical School, 3333 Green Bay Rd., North Chicago, IL 60064, where reprint requests should be addressed to Dr. Weil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":50.3604,"has_fulltext":false,"cited_by_count":533,"citation_normalized_percentile":{"value":0.99967224,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"315","issue":"3","first_page":"153","last_page":"156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10645","display_name":"Cardiac Arrest and Resuscitation","score":0.5121999979019165,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/T10645","display_name":"Cardiac Arrest and Resuscitation","score":0.5121999979019165,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.37770000100135803,"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/T12840","display_name":"Renal function and acid-base balance","score":0.07320000231266022,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/cardiopulmonary-resuscitation","display_name":"cardiopulmonary resuscitation","score":0.9629999995231628},{"id":"https://openalex.org/keywords/acid-base-balance","display_name":"acid-base balance","score":0.8640000224113464},{"id":"https://openalex.org/keywords/mixed-venous-blood","display_name":"mixed venous blood","score":0.8820000290870667},{"id":"https://openalex.org/keywords/arterial-blood-gas","display_name":"arterial blood gases","score":0.8939999938011169},{"id":"https://openalex.org/keywords/bicarbonate","display_name":"bicarbonate","score":0.6959999799728394},{"id":"https://openalex.org/keywords/cardiac-arrest","display_name":"cardiac arrest","score":0.9369999766349792},{"id":"https://openalex.org/keywords/tissue-acidosis","display_name":"tissue acidosis","score":0.6470000147819519},{"id":"https://openalex.org/keywords/critically-ill-patients","display_name":"critically ill patients","score":0.7179999947547913}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8666648268699646},{"id":"https://openalex.org/C2777140959","wikidata":"https://www.wikidata.org/wiki/Q10343041","display_name":"pCO2","level":2,"score":0.7511889338493347},{"id":"https://openalex.org/C2778165595","wikidata":"https://www.wikidata.org/wiki/Q5491454","display_name":"Resuscitation","level":2,"score":0.7334538698196411},{"id":"https://openalex.org/C2779537118","wikidata":"https://www.wikidata.org/wiki/Q618362","display_name":"Arterial blood","level":2,"score":0.7173198461532593},{"id":"https://openalex.org/C2777055891","wikidata":"https://www.wikidata.org/wiki/Q185325","display_name":"Cardiopulmonary resuscitation","level":3,"score":0.686382532119751},{"id":"https://openalex.org/C43044207","wikidata":"https://www.wikidata.org/wiki/Q618363","display_name":"Venous blood","level":2,"score":0.6822519302368164},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.5406830310821533},{"id":"https://openalex.org/C2778469660","wikidata":"https://www.wikidata.org/wiki/Q3589454","display_name":"Acid\u2013base imbalance","level":2,"score":0.4800604283809662},{"id":"https://openalex.org/C86257020","wikidata":"https://www.wikidata.org/wiki/Q809826","display_name":"Base excess","level":2,"score":0.4696207344532013},{"id":"https://openalex.org/C2908816375","wikidata":"https://www.wikidata.org/wiki/Q648497","display_name":"Arterial pH","level":2,"score":0.46136608719825745},{"id":"https://openalex.org/C2781112554","wikidata":"https://www.wikidata.org/wiki/Q409202","display_name":"Bicarbonate","level":2,"score":0.41942617297172546},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.36761540174484253},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.35735833644866943}],"mesh":[{"descriptor_ui":"D000136","descriptor_name":"Acid-Base Equilibrium","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001639","descriptor_name":"Bicarbonates","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D002245","descriptor_name":"Carbon Dioxide","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"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":"D006863","descriptor_name":"Hydrogen-Ion Concentration","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":"D010313","descriptor_name":"Partial Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012151","descriptor_name":"Resuscitation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014680","descriptor_name":"Veins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1056/nejm198607173150303","doi":"https://doi.org/10.1056/nejm198607173150303","is_oa":false,"landing_page_url":"https://doi.org/10.1056/nejm198607173150303","pdf_url":null,"source":{"id":"https://openalex.org/S62468778","display_name":"New England Journal of Medicine","issn_l":"0028-4793","issn":["0028-4793","0096-6762","1533-4406","2331-4710"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","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/P4310320239","host_organization_name":"Massachusetts Medical Society","host_organization_lineage":["https://openalex.org/P4310320239"],"host_organization_lineage_names":["Massachusetts Medical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New England Journal of Medicine","raw_type":"journal-article"},{"id":"pmid:3088448","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3088448","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 New England journal of medicine","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G2341446973","display_name":null,"funder_award_id":"RR 05366-23","funder_id":"https://openalex.org/F4320337375","funder_display_name":"National Center for Research Resources"}],"funders":[{"id":"https://openalex.org/F4320337375","display_name":"National Center for Research Resources","ror":"https://ror.org/04pw6fb54"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1957072063","https://openalex.org/W1977918428","https://openalex.org/W2002294971","https://openalex.org/W2038655753","https://openalex.org/W2276495355","https://openalex.org/W2405396496","https://openalex.org/W2415520525","https://openalex.org/W2416631678","https://openalex.org/W4245514587","https://openalex.org/W4289986655","https://openalex.org/W4323283626"],"related_works":["https://openalex.org/W1996106556","https://openalex.org/W2163468007","https://openalex.org/W1980123986","https://openalex.org/W2011418638","https://openalex.org/W2134309128","https://openalex.org/W2073494910","https://openalex.org/W2073365351","https://openalex.org/W2089516148","https://openalex.org/W2317555415","https://openalex.org/W2006856149"],"abstract_inverted_index":{"We":[0,133],"investigated":[1],"the":[2,29,37,44,70,142,149,159],"acid-base":[3,143,180],"condition":[4],"of":[5,31,61,85],"arterial":[6,21,24,38,58,101,171],"and":[7,22,104,125,169],"mixed":[8,46,71,113,136,163],"venous":[9,47,72,114,137,164],"blood":[10,39,48,90,115,138,155,172],"during":[11,110,145],"cardiopulmonary":[12,35,146],"resuscitation":[13],"in":[14,26,88,119,127,152,162,182],"16":[15],"critically":[16],"ill":[17],"patients":[18,87],"who":[19],"had":[20],"pulmonary":[23],"catheters":[25],"place":[27],"at":[28],"time":[30],"cardiac":[32,99],"arrest.":[33,111],"During":[34],"resuscitation,":[36,147],"pH":[40,49,120],"averaged":[41],"7.41,":[42],"whereas":[43,69],"average":[45],"was":[50,65,74],"7.15":[51],"(P":[52,78,121,129],"less":[53,79,122,130],"than":[54,80,123,131],"0.001).":[55,81],"The":[56],"mean":[57],"partial":[59],"pressure":[60],"carbon":[62],"dioxide":[63],"(PCO2)":[64],"32":[66],"mm":[67,76],"Hg,":[68],"PCO2":[73,128],"74":[75],"Hg":[77],"In":[82],"a":[83],"subgroup":[84],"13":[86],"whom":[89],"gases":[91,173],"were":[92,106],"measured":[93],"before,":[94],"as":[95,97,176],"well":[96],"during,":[98],"arrest,":[100],"pH,":[102,168],"PCO2,":[103],"bicarbonate":[105],"not":[107,157],"significantly":[108],"changed":[109],"However,":[112],"demonstrated":[116],"striking":[117],"decreases":[118],"0.001)":[124],"increases":[126],"0.004).":[132],"conclude":[134],"that":[135],"most":[139],"accurately":[140],"reflects":[141],"state":[144],"especially":[148],"rapid":[150],"increase":[151],"PCO2.":[153],"Arterial":[154],"does":[156],"reflect":[158],"marked":[160],"reduction":[161],"(and":[165],"therefore":[166],"tissue)":[167],"thus":[170],"may":[174],"fail":[175],"appropriate":[177],"guides":[178],"for":[179],"management":[181],"this":[183],"emergency.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":18},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":12}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
