{"id":"https://openalex.org/W2102906845","doi":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","title":"Auditory evoked responses and learning and awareness during general anesthesia","display_name":"Auditory evoked responses and learning and awareness during general anesthesia","publication_year":2000,"publication_date":"2000-02-01","ids":{"openalex":"https://openalex.org/W2102906845","doi":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","mag":"2102906845","pmid":"https://pubmed.ncbi.nlm.nih.gov/10695905"},"language":"en","primary_location":{"id":"doi:10.1034/j.1399-6576.2000.440202.x","doi":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","is_oa":true,"landing_page_url":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1034/j.1399-6576.2000.440202.x","source":{"id":"https://openalex.org/S177321322","display_name":"Acta Anaesthesiologica Scandinavica","issn_l":"0001-5172","issn":["0001-5172","1399-6576"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Anaesthesiologica Scandinavica","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1034/j.1399-6576.2000.440202.x","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078079379","display_name":"Mohammed M. Ghoneim","orcid":"https://orcid.org/0000-0002-9179-4373","observed_orcids":["https://orcid.org/0000-0002-9179-4373"]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. M. Ghoneim","raw_affiliation_strings":["Department of Anesthesia, University of Iowa, Iowa City 52242, USA","Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anesthesia, University of Iowa, Iowa City 52242, USA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006620206","display_name":"Robert I. Block","orcid":"https://orcid.org/0000-0003-4971-1981","observed_orcids":["https://orcid.org/0000-0003-4971-1981"]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. I. Block","raw_affiliation_strings":["Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":null,"display_name":"V. J. Dhanaraj","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V. J. Dhanaraj","raw_affiliation_strings":["Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020070598","display_name":"Michael M. Todd","orcid":"https://orcid.org/0000-0003-1531-5825","observed_orcids":["https://orcid.org/0000-0003-1531-5825"]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. M. Todd","raw_affiliation_strings":["Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101719851","display_name":"W. W. Choi","orcid":"https://orcid.org/0000-0002-4745-091X","observed_orcids":["https://orcid.org/0000-0002-4745-091X"]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. W. Choi","raw_affiliation_strings":["Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109011914","display_name":"C. K. Brown","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. K. Brown","raw_affiliation_strings":["Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Anesthesia and Preventive Medicine and Environmental Health, University of Iowa, Iowa City, Iowa, USA","institution_ids":["https://openalex.org/I126307644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126307644"],"apc_list":{"value":4430,"currency":"USD","value_usd":4430},"apc_paid":null,"fwci":5.9225,"has_fulltext":true,"cited_by_count":59,"citation_normalized_percentile":{"value":0.96251464,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"44","issue":"2","first_page":"133","last_page":"143"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10436","display_name":"Anesthesia and Sedative Agents","score":0.95169997215271,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T10436","display_name":"Anesthesia and Sedative Agents","score":0.95169997215271,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T12963","display_name":"Anesthesia and Neurotoxicity Research","score":0.023000000044703484,"subfield":{"id":"https://openalex.org/subfields/2806","display_name":"Developmental Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12476","display_name":"Intraoperative Neuromonitoring and Anesthetic Effects","score":0.00430000014603138,"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/general-anesthesia","display_name":"general anesthesia","score":0.7360000014305115},{"id":"https://openalex.org/keywords/intraoperative-awareness","display_name":"intraoperative awareness","score":0.5770000219345093},{"id":"https://openalex.org/keywords/declarative-memory","display_name":"declarative memory","score":0.902999997138977},{"id":"https://openalex.org/keywords/implicit-memory","display_name":"implicit memory","score":0.9879999756813049},{"id":"https://openalex.org/keywords/opioid-anesthesia","display_name":"opioid anesthesia","score":0.6230000257492065},{"id":"https://openalex.org/keywords/isoflurane","display_name":"isoflurane","score":0.847000002861023},{"id":"https://openalex.org/keywords/thiopental","display_name":"thiopental","score":0.8069999814033508},{"id":"https://openalex.org/keywords/free-association","display_name":"free association","score":0.4129999876022339},{"id":"https://openalex.org/keywords/priming","display_name":"priming","score":0.5630000233650208},{"id":"https://openalex.org/keywords/n2o","display_name":"N2O","score":0.33799999952316284},{"id":"https://openalex.org/keywords/fentanyl","display_name":"fentanyl","score":0.7020000219345093},{"id":"https://openalex.org/keywords/alfentanil","display_name":"alfentanil","score":0.949999988079071}],"concepts":[{"id":"https://openalex.org/C2776359302","wikidata":"https://www.wikidata.org/wiki/Q413918","display_name":"Isoflurane","level":2,"score":0.8792127370834351},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8699979782104492},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.826646625995636},{"id":"https://openalex.org/C2781072394","wikidata":"https://www.wikidata.org/wiki/Q407541","display_name":"Fentanyl","level":2,"score":0.787773609161377},{"id":"https://openalex.org/C43376680","wikidata":"https://www.wikidata.org/wiki/Q6580786","display_name":"Bolus (digestion)","level":2,"score":0.6552631855010986},{"id":"https://openalex.org/C2910377794","wikidata":"https://www.wikidata.org/wiki/Q1671572","display_name":"Intraoperative Awareness","level":3,"score":0.6094917058944702},{"id":"https://openalex.org/C2781063702","wikidata":"https://www.wikidata.org/wiki/Q427523","display_name":"Opioid","level":3,"score":0.5048366189002991},{"id":"https://openalex.org/C15686315","wikidata":"https://www.wikidata.org/wiki/Q18614","display_name":"Implicit memory","level":3,"score":0.4821138381958008},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.46607518196105957},{"id":"https://openalex.org/C2778162923","wikidata":"https://www.wikidata.org/wiki/Q4990531","display_name":"Anesthetic","level":2,"score":0.37531623244285583},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.24814468622207642},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.13974007964134216},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0959099531173706},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.08545491099357605},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000768","descriptor_name":"Anesthesia, General","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000768","descriptor_name":"Anesthesia, General","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000768","descriptor_name":"Anesthesia, General","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001364","descriptor_name":"Awareness","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001364","descriptor_name":"Awareness","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001364","descriptor_name":"Awareness","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004325","descriptor_name":"Dreams","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004325","descriptor_name":"Dreams","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004325","descriptor_name":"Dreams","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005072","descriptor_name":"Evoked Potentials, Auditory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005072","descriptor_name":"Evoked Potentials, Auditory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005072","descriptor_name":"Evoked Potentials, Auditory","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":"D005260","descriptor_name":"Female","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":"D006801","descriptor_name":"Humans","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","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":"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":"D008875","descriptor_name":"Middle Aged","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":"D011939","descriptor_name":"Mental Recall","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011939","descriptor_name":"Mental Recall","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011939","descriptor_name":"Mental Recall","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1034/j.1399-6576.2000.440202.x","doi":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","is_oa":true,"landing_page_url":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1034/j.1399-6576.2000.440202.x","source":{"id":"https://openalex.org/S177321322","display_name":"Acta Anaesthesiologica Scandinavica","issn_l":"0001-5172","issn":["0001-5172","1399-6576"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Anaesthesiologica Scandinavica","raw_type":"journal-article"},{"id":"pmid:10695905","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10695905","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":"Acta anaesthesiologica Scandinavica","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1034/j.1399-6576.2000.440202.x","doi":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","is_oa":true,"landing_page_url":"https://doi.org/10.1034/j.1399-6576.2000.440202.x","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1034/j.1399-6576.2000.440202.x","source":{"id":"https://openalex.org/S177321322","display_name":"Acta Anaesthesiologica Scandinavica","issn_l":"0001-5172","issn":["0001-5172","1399-6576"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Anaesthesiologica Scandinavica","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9391000270843506,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"score":0.6000000238418579,"display_name":"Quality education","id":"https://metadata.un.org/sdg/4"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320333424","display_name":"University Research Committee, Emory University","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2102906845.pdf","grobid_xml":"https://content.openalex.org/works/W2102906845.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W177467318","https://openalex.org/W1507646337","https://openalex.org/W1967944578","https://openalex.org/W1969464869","https://openalex.org/W1972291670","https://openalex.org/W1976229498","https://openalex.org/W1986643852","https://openalex.org/W1990150921","https://openalex.org/W2011894996","https://openalex.org/W2020234365","https://openalex.org/W2037936477","https://openalex.org/W2066058157","https://openalex.org/W2070271805","https://openalex.org/W2088215647","https://openalex.org/W2088688169","https://openalex.org/W2098376496","https://openalex.org/W2120491768","https://openalex.org/W2127998453","https://openalex.org/W2136425267","https://openalex.org/W2136688513","https://openalex.org/W2145662237","https://openalex.org/W2152989125","https://openalex.org/W2166869510","https://openalex.org/W2796518571","https://openalex.org/W2803447114"],"related_works":["https://openalex.org/W2154703765","https://openalex.org/W2351562462","https://openalex.org/W2314622402","https://openalex.org/W2152989125","https://openalex.org/W2401123688","https://openalex.org/W3024214667","https://openalex.org/W2072844534","https://openalex.org/W2136688513","https://openalex.org/W2085836013","https://openalex.org/W2086314087"],"abstract_inverted_index":{"BACKGROUND:":[0],"There":[1,331],"is":[2],"a":[3,22,70,217],"major":[4],"distinction":[5],"between":[6,180,335],"conscious":[7],"and":[8,44,49,151,192,194,338,350,369,399,411],"unconscious":[9],"learning.":[10],"Monitoring":[11],"the":[12,26,29,35,40,51,57,157,165,168,173,181,200,210,231,247,269,274,280,286,296,304,311,321,381,387,415,423],"mid-latency":[13],"auditory":[14],"evoked":[15],"responses":[16],"(AER)":[17],"has":[18],"been":[19,252],"proposed":[20],"as":[21,94],"measure":[23],"to":[24,56,206,261,285,295,310,320,408],"ascertain":[25],"adequacy":[27],"of":[28,42,53,74,159,163,167,175,190,202,226,237,245,282,307,361,383,389,420,422],"hypnotic":[30],"state":[31],"during":[32,216,241,254,348,396,404],"surgery.":[33,160],"In":[34],"present":[36],"study,":[37],"we":[38],"investigated":[39],"presence":[41],"explicit":[43,224],"implicit":[45,195,412],"memories":[46,55],"after":[47,148],"anesthesia":[48,255,349,405],"examined":[50],"relationships":[52],"such":[54],"AER.":[58],"METHODS:":[59],"We":[60],"studied":[61],"180":[62],"patients":[63,222,238,364],"scheduled":[64],"for":[65,273,278],"elective":[66],"surgical":[67,149],"procedures.":[68],"After":[69],"thiopental":[71],"induction,":[72],"one":[73],"four":[75],"anesthetics":[76],"were":[77,142,213,332,426],"studied:":[78],"Opioid":[79,97],"bolus:":[80],"7.5":[81],"microg":[82,90,101,106,119,132],"x":[83,91,102,107,109,120,133],"kg(-1)":[84,92,103,108],"fentanyl,":[85],"70%":[86,112,122,135],"N2O,":[87,123,136],"with":[88,344,354,366,386],"2.5":[89],"supplements":[93],"needed":[95],"(n=100);":[96],"infusion:":[98],"Alfentanil":[99],"50":[100],"bolus,":[104],"1-1.5":[105],"min(-1)":[110],"infusion,":[111],"N2O":[113],"(n=40);":[114],"Isoflurane":[115,128],"0.3%:":[116],"Fentanyl":[117,130],"1":[118,131],"kg(-1),":[121,134],"isoflurane":[124,137],"0.3%":[125],"expired":[126,139],"(n=16);":[127],"0.7%:":[129],"0.7%":[138],"(n=23).":[140],"AER":[141,403],"recorded":[143],"before":[144],"anesthesia,":[145],"5":[146],"min":[147,155],"incision":[150],"then":[152],"every":[153],"30":[154],"until":[156],"end":[158],"A":[161],"tape":[162],"either":[164],"story":[166,249,288,298,313],"\"Three":[169],"Little":[170],"Pigs\"":[171],"or":[172],"\"Wizard":[174],"Oz\"":[176],"was":[177,185,197,299,302,325,342,352,372],"played":[178],"continuously":[179],"recordings.":[182],"Explicit":[183],"memory":[184,196,394],"assessed":[186,198],"postoperatively":[187],"by":[188,199,327],"tests":[189,272],"recall":[191,225,341],"recognition,":[193],"frequency":[201,281,305],"story-related":[203],"free":[204],"associations":[205,334],"target":[207],"words":[208],"from":[209],"stories,":[211],"which":[212,279,301,425],"solicited":[214],"twice":[215],"structured":[218],"interview.":[219],"RESULTS:":[220],"Six":[221],"showed":[223],"intraoperative":[227],"events:":[228],"All":[229],"received":[230],"opioid":[232,275],"bolus":[233,276,370,400],"regimen.":[234],"About":[235],"7%":[236],"reported":[239],"dreaming":[240],"anesthesia.":[242],"The":[243,359,417],"incidence":[244,360],"picking":[246],"correct":[248],"that":[250],"had":[251],"presented":[253,287,322],"averaged":[256],"49%,":[257],"i.e.,":[258],"very":[259],"close":[260],"chance":[262],"level.":[263],"Overall,":[264],"priming":[265,337,351],"occurred":[266,395],"only":[267],"at":[268],"second":[270],"association":[271,284,294,309,319],"regimen,":[277],"an":[283,293,308,318],"among":[289,314],"those":[290,315],"not":[291,316,379],"giving":[292,317],"control":[297,312],"26%,":[300],"double":[303],"(13%)":[306],"story.":[323],"This":[324],"significant":[326,333],"McNemar's":[328],"test,":[329],"P=0.02.":[330],"awareness,":[336],"AER,":[339],"e.g.,":[340],"associated":[343,353],"higher":[345],"Nb":[346],"amplitudes":[347],"shorter":[355],"wave":[356],"latencies.":[357],"CONCLUSIONS:":[358],"awareness":[362,384,410],"in":[363,432],"anesthetized":[365],"nitrous":[367,390,397],"oxide":[368,391,398],"supplementation":[371],"6%.":[373],"Thus,":[374],"this":[375,433],"anesthetic":[376],"technique":[377],"did":[378],"reduce":[380],"risk":[382],"compared":[385],"use":[388],"alone.":[392],"Implicit":[393],"supplementation.":[401],"Recording":[402],"may":[406],"help":[407],"predict":[409],"memory,":[413],"particularly":[414],"former.":[416],"short":[418],"contents":[419],"most":[421],"dreams":[424],"recalled":[427],"could":[428],"hamper":[429],"future":[430],"studies":[431],"area.":[434]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}