{"id":"https://openalex.org/W24603850","doi":null,"title":"[Fentanyl administration during sevoflurane anesthesia suppresses spike waves from epileptic focus on electrocorticogram].","display_name":"[Fentanyl administration during sevoflurane anesthesia suppresses spike waves from epileptic focus on electrocorticogram].","publication_year":2002,"publication_date":"2002-07-01","ids":{"openalex":"https://openalex.org/W24603850","mag":"24603850","pmid":"https://pubmed.ncbi.nlm.nih.gov/12166281"},"language":"ja","primary_location":{"id":"pmid:12166281","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12166281","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":"Masui. The Japanese journal of anesthesiology","raw_type":"Case Reports"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Shinichi Koyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinichi Koyama","raw_affiliation_strings":["Department of Anesthesiology, Osaka City University Medical School, Osaka 545-8586"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anesthesiology, Osaka City University Medical School, Osaka 545-8586","institution_ids":["https://openalex.org/I317356780"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yuriko Makino","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuriko Makino","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027369523","display_name":"Kazuo Tanaka","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kazuo Tanaka","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103685553","display_name":"Michiharu Morino","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michiharu Morino","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110081473","display_name":"Kiyonobu Nishikawa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kiyonobu Nishikawa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110807984","display_name":"Akira Asada","orcid":"https://orcid.org/0009-0004-4578-8505","observed_orcids":["https://orcid.org/0009-0004-4578-8505"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akira Asada","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0819,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.76142065,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"51","issue":"7","first_page":"755","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10436","display_name":"Anesthesia and Sedative Agents","score":0.8246999979019165,"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":0.8246999979019165,"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/T10094","display_name":"Epilepsy research and treatment","score":0.16699999570846558,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10189","display_name":"Anesthesia and Pain Management","score":0.002300000051036477,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fentanyl","display_name":"fentanyl","score":0.9559999704360962},{"id":"https://openalex.org/keywords/sevoflurane","display_name":"sevoflurane","score":0.9639999866485596},{"id":"https://openalex.org/keywords/intraoperative-electrocorticography","display_name":"intraoperative electrocorticography","score":0.843999981880188},{"id":"https://openalex.org/keywords/spike-waves","display_name":"spike waves","score":0.7300000190734863},{"id":"https://openalex.org/keywords/epileptogenic-focus-localization","display_name":"epileptic focus localization","score":0.8389999866485596},{"id":"https://openalex.org/keywords/temporal-lobe-epilepsy","display_name":"temporal lobe epilepsy","score":0.8820000290870667},{"id":"https://openalex.org/keywords/subdural-electrodes","display_name":"subdural electrodes","score":0.7699999809265137},{"id":"https://openalex.org/keywords/drug-resistant-epilepsy","display_name":"drug-resistant epilepsy","score":0.5989999771118164}],"concepts":[{"id":"https://openalex.org/C2781453256","wikidata":"https://www.wikidata.org/wiki/Q419394","display_name":"Sevoflurane","level":2,"score":0.9180799722671509},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.8409678936004639},{"id":"https://openalex.org/C2781072394","wikidata":"https://www.wikidata.org/wiki/Q407541","display_name":"Fentanyl","level":2,"score":0.8162299394607544},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6342480182647705},{"id":"https://openalex.org/C2780117969","wikidata":"https://www.wikidata.org/wiki/Q3587624","display_name":"Electrocorticography","level":3,"score":0.4662875831127167},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.42516911029815674},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0530872642993927}],"mesh":[{"descriptor_ui":"D000077149","descriptor_name":"Sevoflurane","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":"D000759","descriptor_name":"Adjuvants, Anesthesia","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D000769","descriptor_name":"Anesthesia, Inhalation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D004827","descriptor_name":"Epilepsy","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D004827","descriptor_name":"Epilepsy","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D005283","descriptor_name":"Fentanyl","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"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":"D008738","descriptor_name":"Methyl Ethers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018685","descriptor_name":"Anesthetics, Inhalation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019162","descriptor_name":"Anesthetics, Combined","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:12166281","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12166281","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":"Masui. The Japanese journal of anesthesiology","raw_type":"Case Reports"},{"id":"mag:24603850","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12166281","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9763000011444092,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1576737979","https://openalex.org/W1972304471","https://openalex.org/W1991909065","https://openalex.org/W1999518415","https://openalex.org/W2007436736","https://openalex.org/W2042160423","https://openalex.org/W2047548307","https://openalex.org/W2055043387","https://openalex.org/W2069491948","https://openalex.org/W2074327738","https://openalex.org/W2090819968","https://openalex.org/W2100095805","https://openalex.org/W2102292300","https://openalex.org/W2106337169","https://openalex.org/W2106638291","https://openalex.org/W2116513121","https://openalex.org/W2124985265","https://openalex.org/W2129815183","https://openalex.org/W2143842034","https://openalex.org/W2146394261","https://openalex.org/W2171090164","https://openalex.org/W2324339247","https://openalex.org/W4236055423","https://openalex.org/W4300673441"],"related_works":["https://openalex.org/W2065587480","https://openalex.org/W2011717541","https://openalex.org/W2383958776","https://openalex.org/W1988700645","https://openalex.org/W2588350775","https://openalex.org/W3083852679","https://openalex.org/W4388453848","https://openalex.org/W2033793005","https://openalex.org/W2061238860","https://openalex.org/W1986544859"],"abstract_inverted_index":{"A":[0],"36-year-old":[1],"man":[2],"with":[3,37],"intractable":[4],"epileptic":[5,96],"seizures":[6],"underwent":[7],"insertion":[8],"of":[9,22,32,53,74,95],"subdural":[10],"electrodes":[11],"on":[12,57,98],"bilateral":[13],"temporal":[14],"lobes":[15],"under":[16],"air-oxygen-sevoflurane":[17],"anesthesia.":[18],"After":[19],"the":[20,23,49,54,72,75],"completion":[21],"operation,":[24],"we":[25],"measured":[26],"electrocorticogram":[27,58],"at":[28],"end-tidal":[29],"sevoflurane":[30,43,70],"concentration":[31,44],"2.5%,":[33],"1.5%,":[34,48],"and":[35,51],"1.5%":[36,69],"0.1":[38,62],"mg":[39,63],"intravenous":[40],"fentanyl.":[41],"When":[42,61],"was":[45,65,78],"reduced":[46],"to":[47],"incidence":[50],"voltage":[52],"spike":[55,76],"waves":[56,77],"were":[59],"reduced.":[60,80],"fentanyl":[64],"intravenously":[66],"administrated":[67],"during":[68],"anesthesia,":[71],"frequency":[73],"further":[79],"Caution":[81],"should":[82],"be":[83],"taken":[84],"when":[85],"using":[86],"sevoflurane-fentanyl":[87],"anesthesia":[88],"because":[89],"this":[90],"combination":[91],"may":[92],"interrupt":[93],"identification":[94],"focus":[97],"intraoperative":[99],"electrocorticogram.":[100]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"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"}