{"id":"https://openalex.org/W2394832110","doi":"https://doi.org/10.1016/s0733-8651(18)30096-1","title":"Preventing Thromboembolism in Patients with Prosthetic Heart Valves","display_name":"Preventing Thromboembolism in Patients with Prosthetic Heart Valves","publication_year":1994,"publication_date":"1994-08-01","ids":{"openalex":"https://openalex.org/W2394832110","doi":"https://doi.org/10.1016/s0733-8651(18)30096-1","mag":"2394832110","pmid":"https://pubmed.ncbi.nlm.nih.gov/7805081"},"language":"en","primary_location":{"id":"doi:10.1016/s0733-8651(18)30096-1","doi":"https://doi.org/10.1016/s0733-8651(18)30096-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0733-8651(18)30096-1","pdf_url":null,"source":{"id":"https://openalex.org/S173320517","display_name":"Cardiology Clinics","issn_l":"0733-8651","issn":["0733-8651","1558-2264"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","poland-70","russia-white-list-2"],"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":"Cardiology Clinics","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/A5039333476","display_name":"A. G. G. Turpie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"A.G.G. Turpie","raw_affiliation_strings":["From McMaster University; and Hamilton Civic Hospitals, Hamilton, Ontario, Canada","From McMaster University","Hamilton Civic Hospitals, Hamilton, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From McMaster University; and Hamilton Civic Hospitals, Hamilton, Ontario, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"From McMaster University","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Hamilton Civic Hospitals, Hamilton, Ontario, Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5039333476"],"corresponding_institution_ids":["https://openalex.org/I98251732"],"apc_list":{"value":3150,"currency":"USD","value_usd":3150},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.26379585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"3","first_page":"487","last_page":"493"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.9765999913215637,"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":0.9765999913215637,"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/T11551","display_name":"Infective Endocarditis Diagnosis and Management","score":0.011099999770522118,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":0.004100000020116568,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/thromboprophylaxis","display_name":"thromboprophylaxis","score":0.9649999737739563},{"id":"https://openalex.org/keywords/prosthetic-heart-valves","display_name":"prosthetic heart valves","score":0.996999979019165},{"id":"https://openalex.org/keywords/anticoagulation","display_name":"anticoagulation","score":0.8360000252723694},{"id":"https://openalex.org/keywords/oral-anticoagulants","display_name":"oral anticoagulants","score":0.9319999814033508},{"id":"https://openalex.org/keywords/antiplatelet-therapy","display_name":"antiplatelet therapy","score":0.9100000262260437},{"id":"https://openalex.org/keywords/mechanical-heart-valves","display_name":"mechanical heart valves","score":0.7689999938011169},{"id":"https://openalex.org/keywords/tissue-valves","display_name":"tissue valves","score":0.7310000061988831},{"id":"https://openalex.org/keywords/international-normalized-ratio","display_name":"international normalized ratio","score":0.5529999732971191},{"id":"https://openalex.org/keywords/valve-replacement-complications","display_name":"valve replacement complications","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9762247800827026},{"id":"https://openalex.org/C2779384505","wikidata":"https://www.wikidata.org/wiki/Q17007513","display_name":"Concomitant","level":2,"score":0.7172919511795044},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.627913773059845},{"id":"https://openalex.org/C2910217441","wikidata":"https://www.wikidata.org/wiki/Q126888","display_name":"Mechanical heart","level":2,"score":0.5593612790107727},{"id":"https://openalex.org/C2778205648","wikidata":"https://www.wikidata.org/wiki/Q215118","display_name":"Anticoagulant","level":2,"score":0.5534675717353821},{"id":"https://openalex.org/C2776229121","wikidata":"https://www.wikidata.org/wiki/Q215620","display_name":"Heart valve","level":2,"score":0.5466211438179016},{"id":"https://openalex.org/C2993316766","wikidata":"https://www.wikidata.org/wiki/Q215118","display_name":"Anticoagulant therapy","level":2,"score":0.5369486808776855},{"id":"https://openalex.org/C2992610612","wikidata":"https://www.wikidata.org/wiki/Q215620","display_name":"Cardiac valve","level":2,"score":0.5108415484428406},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5078466534614563},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.47273126244544983},{"id":"https://openalex.org/C2992750412","wikidata":"https://www.wikidata.org/wiki/Q215118","display_name":"Oral anticoagulant","level":4,"score":0.45008769631385803},{"id":"https://openalex.org/C2780026749","wikidata":"https://www.wikidata.org/wiki/Q7912830","display_name":"Valve replacement","level":3,"score":0.44986557960510254},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.42828407883644104},{"id":"https://openalex.org/C2909946105","wikidata":"https://www.wikidata.org/wiki/Q282454","display_name":"Mechanical heart-valve","level":3,"score":0.42692649364471436},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.29379338026046753},{"id":"https://openalex.org/C2776301958","wikidata":"https://www.wikidata.org/wiki/Q407431","display_name":"Warfarin","level":3,"score":0.2611658573150635},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000925","descriptor_name":"Anticoagulants","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D000925","descriptor_name":"Anticoagulants","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D004359","descriptor_name":"Drug Therapy, Combination","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006350","descriptor_name":"Heart Valve Prosthesis","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010975","descriptor_name":"Platelet Aggregation Inhibitors","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D010975","descriptor_name":"Platelet Aggregation Inhibitors","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D013923","descriptor_name":"Thromboembolism","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D013923","descriptor_name":"Thromboembolism","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D016032","descriptor_name":"Randomized Controlled Trials as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0733-8651(18)30096-1","doi":"https://doi.org/10.1016/s0733-8651(18)30096-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0733-8651(18)30096-1","pdf_url":null,"source":{"id":"https://openalex.org/S173320517","display_name":"Cardiology Clinics","issn_l":"0733-8651","issn":["0733-8651","1558-2264"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","poland-70","russia-white-list-2"],"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":"Cardiology Clinics","raw_type":"journal-article"},{"id":"pmid:7805081","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7805081","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":"Cardiology clinics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W94861547","https://openalex.org/W218347484","https://openalex.org/W1539849506","https://openalex.org/W1965123884","https://openalex.org/W1980494982","https://openalex.org/W1981746689","https://openalex.org/W1987435451","https://openalex.org/W2002482714","https://openalex.org/W2031516137","https://openalex.org/W2072613477","https://openalex.org/W2091545811","https://openalex.org/W2313752590","https://openalex.org/W2314358062","https://openalex.org/W2314539657","https://openalex.org/W2337130116","https://openalex.org/W2339792503","https://openalex.org/W2403606633","https://openalex.org/W2412141549","https://openalex.org/W2418329344","https://openalex.org/W2439114154","https://openalex.org/W4233685826","https://openalex.org/W4237496532","https://openalex.org/W4238418209","https://openalex.org/W4245944393","https://openalex.org/W6840727182"],"related_works":["https://openalex.org/W2004337162","https://openalex.org/W4406549047","https://openalex.org/W1965017096","https://openalex.org/W1492439740","https://openalex.org/W7214694579","https://openalex.org/W4232904149","https://openalex.org/W2810900738","https://openalex.org/W2370547080","https://openalex.org/W2408771484","https://openalex.org/W7053202400"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
