{"id":"https://openalex.org/W1965415800","doi":"https://doi.org/10.1016/0002-9149(81)90572-5","title":"Differential effects of nitroprusside on ischemic and nonischemic myocardial segments demonstrated by computer-assisted two dimensional echocardiography","display_name":"Differential effects of nitroprusside on ischemic and nonischemic myocardial segments demonstrated by computer-assisted two dimensional echocardiography","publication_year":1981,"publication_date":"1981-07-01","ids":{"openalex":"https://openalex.org/W1965415800","doi":"https://doi.org/10.1016/0002-9149(81)90572-5","mag":"1965415800","pmid":"https://pubmed.ncbi.nlm.nih.gov/7246446"},"language":"en","primary_location":{"id":"doi:10.1016/0002-9149(81)90572-5","doi":"https://doi.org/10.1016/0002-9149(81)90572-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-9149(81)90572-5","pdf_url":null,"source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American Journal of Cardiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5047185061","display_name":"Pascal Gu\u00e9ret","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pascal Gueret","raw_affiliation_strings":["From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040270475","display_name":"Samuel Meerbaum","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel Meerbaum","raw_affiliation_strings":["From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045582463","display_name":"Eliot Corday","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Eliot Corday","raw_affiliation_strings":["From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072425800","display_name":"Takahisa Uchiyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Takahisa Uchiyama","raw_affiliation_strings":["From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110595952","display_name":"Horace L. Wyatt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Horace L. Wyatt","raw_affiliation_strings":["From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020800343","display_name":"Jeffrey Broffman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey Broffman","raw_affiliation_strings":["From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine, Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California USA","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"From the Department of Medicine, University of California, Los Angeles School of Medicine, Los Angeles, California USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045582463"],"corresponding_institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I161318765"],"apc_list":{"value":3380,"currency":"USD","value_usd":3380},"apc_paid":null,"fwci":6.1712,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.96183082,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"48","issue":"1","first_page":"59","last_page":"68"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.73580002784729,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.73580002784729,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.14030000567436218,"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/T11057","display_name":"Cardiac Ischemia and Reperfusion","score":0.1120000034570694,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/sodium-nitroprusside","display_name":"sodium nitroprusside","score":1.0},{"id":"https://openalex.org/keywords/myocardial-ischemia","display_name":"myocardial ischemia","score":0.9779999852180481},{"id":"https://openalex.org/keywords/ischemic-heart-failure","display_name":"ischemic heart failure","score":0.8450000286102295},{"id":"https://openalex.org/keywords/regional-myocardial-function","display_name":"regional myocardial function","score":0.8740000128746033},{"id":"https://openalex.org/keywords/left-anterior-descending-coronary-artery-occlusion","display_name":"left anterior descending artery occlusion","score":0.8510000109672546},{"id":"https://openalex.org/keywords/papillary-muscle","display_name":"papillary muscle","score":0.6990000009536743},{"id":"https://openalex.org/keywords/left-ventricular-ejection-fraction","display_name":"left ventricular ejection fraction","score":0.7839999794960022},{"id":"https://openalex.org/keywords/vasodilator-response","display_name":"vasodilator response","score":0.828000009059906}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8524975776672363},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.8093249797821045},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7451653480529785},{"id":"https://openalex.org/C2778921608","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricle","level":2,"score":0.696428120136261},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.6263819932937622},{"id":"https://openalex.org/C2777274916","wikidata":"https://www.wikidata.org/wiki/Q1913658","display_name":"Papillary muscle","level":2,"score":0.45216289162635803},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.4223731756210327}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D002302","descriptor_name":"Cardiac Output","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003201","descriptor_name":"Computers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D004285","descriptor_name":"Dogs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005292","descriptor_name":"Ferricyanides","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D009599","descriptor_name":"Nitroprusside","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D013318","descriptor_name":"Stroke Volume","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D014655","descriptor_name":"Vascular Resistance","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/0002-9149(81)90572-5","doi":"https://doi.org/10.1016/0002-9149(81)90572-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-9149(81)90572-5","pdf_url":null,"source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American Journal of Cardiology","raw_type":"journal-article"},{"id":"pmid:7246446","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7246446","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 American journal of cardiology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9537000060081482}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W245940282","https://openalex.org/W593308412","https://openalex.org/W1966937381","https://openalex.org/W1972689249","https://openalex.org/W1983872842","https://openalex.org/W1992442006","https://openalex.org/W2002854148","https://openalex.org/W2005120234","https://openalex.org/W2010447275","https://openalex.org/W2023200717","https://openalex.org/W2026200344","https://openalex.org/W2030112634","https://openalex.org/W2033292054","https://openalex.org/W2048309569","https://openalex.org/W2051747615","https://openalex.org/W2053051912","https://openalex.org/W2055276573","https://openalex.org/W2055487579","https://openalex.org/W2061869466","https://openalex.org/W2064339846","https://openalex.org/W2070361517","https://openalex.org/W2072801396","https://openalex.org/W2077136910","https://openalex.org/W2077202150","https://openalex.org/W2077769623","https://openalex.org/W2081352096","https://openalex.org/W2083609758","https://openalex.org/W2084465304","https://openalex.org/W2087548688","https://openalex.org/W2089771080","https://openalex.org/W2122786566","https://openalex.org/W2395978585","https://openalex.org/W2476934252"],"related_works":["https://openalex.org/W2049639314","https://openalex.org/W2077769623","https://openalex.org/W2013264089","https://openalex.org/W2033179609","https://openalex.org/W2064339846","https://openalex.org/W2467085908","https://openalex.org/W2470671860","https://openalex.org/W1970679093","https://openalex.org/W2019653242","https://openalex.org/W2093780466"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
