{"id":"https://openalex.org/W2079345407","doi":"https://doi.org/10.1016/0002-8703(78)90301-0","title":"Hemodynamic evaluation of the Ionescu-Shiley pericardial xenograft in the mitral position","display_name":"Hemodynamic evaluation of the Ionescu-Shiley pericardial xenograft in the mitral position","publication_year":1978,"publication_date":"1978-05-01","ids":{"openalex":"https://openalex.org/W2079345407","doi":"https://doi.org/10.1016/0002-8703(78)90301-0","mag":"2079345407","pmid":"https://pubmed.ncbi.nlm.nih.gov/637000"},"language":"en","primary_location":{"id":"doi:10.1016/0002-8703(78)90301-0","doi":"https://doi.org/10.1016/0002-8703(78)90301-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-8703(78)90301-0","pdf_url":null,"source":{"id":"https://openalex.org/S46995015","display_name":"American Heart Journal","issn_l":"0002-8703","issn":["0002-8703","1097-6744"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","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":"American Heart Journal","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/A5111831791","display_name":"Anand P. Tandon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1295121038","display_name":"Leeds General Infirmary","ror":"https://ror.org/04hrjej96","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1295121038","https://openalex.org/I2799390153"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Anand P. Tandon","raw_affiliation_strings":["Department of Cardiology, The General Infirmary, Leeds, England","Department of Cardiothoracic Surgery, The General Infirmary, Leeds, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, The General Infirmary, Leeds, England","institution_ids":["https://openalex.org/I1295121038"]},{"raw_affiliation_string":"Department of Cardiothoracic Surgery, The General Infirmary, Leeds, England","institution_ids":["https://openalex.org/I1295121038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074940124","display_name":"Donald R. Smith","orcid":"https://orcid.org/0000-0002-4919-1042","observed_orcids":["https://orcid.org/0000-0002-4919-1042"]},"institutions":[{"id":"https://openalex.org/I1295121038","display_name":"Leeds General Infirmary","ror":"https://ror.org/04hrjej96","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1295121038","https://openalex.org/I2799390153"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Donald R. Smith","raw_affiliation_strings":["Department of Cardiology, The General Infirmary, Leeds, England","Department of Cardiothoracic Surgery, The General Infirmary, Leeds, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, The General Infirmary, Leeds, England","institution_ids":["https://openalex.org/I1295121038"]},{"raw_affiliation_string":"Department of Cardiothoracic Surgery, The General Infirmary, Leeds, England","institution_ids":["https://openalex.org/I1295121038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112672248","display_name":"Marian I. Ionescu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1295121038","display_name":"Leeds General Infirmary","ror":"https://ror.org/04hrjej96","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1295121038","https://openalex.org/I2799390153"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Marian I. Ionescu","raw_affiliation_strings":["Department of Cardiology, The General Infirmary, Leeds, England","Department of Cardiothoracic Surgery, The General Infirmary, Leeds, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, The General Infirmary, Leeds, England","institution_ids":["https://openalex.org/I1295121038"]},{"raw_affiliation_string":"Department of Cardiothoracic Surgery, The General Infirmary, Leeds, England","institution_ids":["https://openalex.org/I1295121038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5112672248"],"corresponding_institution_ids":["https://openalex.org/I1295121038"],"apc_list":{"value":4070,"currency":"USD","value_usd":4070},"apc_paid":null,"fwci":5.9399,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.96176899,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"95","issue":"5","first_page":"595","last_page":"601"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":1.0,"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/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":1.0,"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/T10618","display_name":"Aortic Disease and Treatment Approaches","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11055","display_name":"Cardiac and Coronary Surgery Techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/mitral-valve-replacement","display_name":"mitral valve replacement","score":0.8949999809265137},{"id":"https://openalex.org/keywords/hemodynamics","display_name":"hemodynamics","score":0.7120000123977661},{"id":"https://openalex.org/keywords/cardiac-index","display_name":"cardiac index","score":0.7739999890327454},{"id":"https://openalex.org/keywords/pulmonary-vascular-resistance","display_name":"pulmonary vascular resistance","score":0.9240000247955322},{"id":"https://openalex.org/keywords/pulmonary-artery-pressure","display_name":"pulmonary artery pressure","score":0.7519999742507935},{"id":"https://openalex.org/keywords/long-term-follow-up","display_name":"long-term follow-up","score":0.6669999957084656},{"id":"https://openalex.org/keywords/exercise-hemodynamics","display_name":"exercise hemodynamics","score":0.6729999780654907}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9434351921081543},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.756260871887207},{"id":"https://openalex.org/C146556889","wikidata":"https://www.wikidata.org/wiki/Q1414127","display_name":"Pulmonary wedge pressure","level":3,"score":0.648221492767334},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6398987174034119},{"id":"https://openalex.org/C31861589","wikidata":"https://www.wikidata.org/wiki/Q618068","display_name":"Cardiac index","level":4,"score":0.616987407207489},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5847741961479187},{"id":"https://openalex.org/C139940330","wikidata":"https://www.wikidata.org/wiki/Q596579","display_name":"Cardiac output","level":3,"score":0.5707456469535828},{"id":"https://openalex.org/C58245268","wikidata":"https://www.wikidata.org/wiki/Q456026","display_name":"Vascular resistance","level":3,"score":0.5615987181663513},{"id":"https://openalex.org/C2775854548","wikidata":"https://www.wikidata.org/wiki/Q6882369","display_name":"Mitral valve replacement","level":3,"score":0.5460444092750549},{"id":"https://openalex.org/C2780940725","wikidata":"https://www.wikidata.org/wiki/Q206280","display_name":"Pulmonary artery","level":2,"score":0.5374612808227539},{"id":"https://openalex.org/C2777543888","wikidata":"https://www.wikidata.org/wiki/Q369939","display_name":"Mitral valve","level":2,"score":0.46899035573005676},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.4548412561416626},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.23554670810699463}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005069","descriptor_name":"Evaluation Studies as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005082","descriptor_name":"Physical Exertion","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":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":null,"qualifier_name":null,"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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008943","descriptor_name":"Mitral Valve","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D008943","descriptor_name":"Mitral Valve","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D010496","descriptor_name":"Pericardium","qualifier_ui":"Q000637","qualifier_name":"transplantation","is_major_topic":true},{"descriptor_ui":"D012146","descriptor_name":"Rest","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014183","descriptor_name":"Transplantation, Heterologous","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/0002-8703(78)90301-0","doi":"https://doi.org/10.1016/0002-8703(78)90301-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-8703(78)90301-0","pdf_url":null,"source":{"id":"https://openalex.org/S46995015","display_name":"American Heart Journal","issn_l":"0002-8703","issn":["0002-8703","1097-6744"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","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":"American Heart Journal","raw_type":"journal-article"},{"id":"pmid:637000","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/637000","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":"American heart journal","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1986348956","https://openalex.org/W1989026439","https://openalex.org/W2008450497","https://openalex.org/W2067394777","https://openalex.org/W2080037774","https://openalex.org/W2090956396","https://openalex.org/W2160914962","https://openalex.org/W2166703254","https://openalex.org/W2340051550","https://openalex.org/W2398453537","https://openalex.org/W2404158746","https://openalex.org/W2407326034","https://openalex.org/W2411685989","https://openalex.org/W2416283183","https://openalex.org/W2417239722","https://openalex.org/W2417727444","https://openalex.org/W2427955825"],"related_works":["https://openalex.org/W28468785","https://openalex.org/W1965980002","https://openalex.org/W1986348956","https://openalex.org/W2081831653","https://openalex.org/W168772811","https://openalex.org/W2167606962","https://openalex.org/W2165178697","https://openalex.org/W567246118","https://openalex.org/W360441682","https://openalex.org/W2089843099"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
