{"id":"https://openalex.org/W4909859","doi":null,"title":"Usefulness of the Corsair microcatheter for treatment of complex chronic total occlusion.","display_name":"Usefulness of the Corsair microcatheter for treatment of complex chronic total occlusion.","publication_year":2012,"publication_date":"2012-02-01","ids":{"openalex":"https://openalex.org/W4909859","mag":"4909859","pmid":"https://pubmed.ncbi.nlm.nih.gov/22294546"},"language":"en","primary_location":{"id":"pmid:22294546","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22294546","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 Journal of invasive cardiology","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":"https://openalex.org/A5009266291","display_name":"Yoritaka Otsuka","orcid":"https://orcid.org/0000-0002-0485-8966","observed_orcids":["https://orcid.org/0000-0002-0485-8966"]},"institutions":[{"id":"https://openalex.org/I4405255027","display_name":"Fukuoka Wajiro Hospital","ror":"https://ror.org/02h8ntn95","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255027"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoritaka Otsuka","raw_affiliation_strings":["Department of Cardiology, Fukuoka Wajiro Hospital, 2-2-75, Wajirogaoka, Higashi-ku, Fukuoka 811-0213, Japan. yotsuka@f-wajirohp.jp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Fukuoka Wajiro Hospital, 2-2-75, Wajirogaoka, Higashi-ku, Fukuoka 811-0213, Japan. yotsuka@f-wajirohp.jp","institution_ids":["https://openalex.org/I4405255027"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030374904","display_name":"Keita Nakamura","orcid":"https://orcid.org/0000-0002-3828-7460","observed_orcids":["https://orcid.org/0000-0002-3828-7460","https://orcid.org/0009-0003-9845-0201"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keita Nakamura","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5102910668","display_name":"Taro Saito","orcid":"https://orcid.org/0000-0003-3378-0077","observed_orcids":["https://orcid.org/0000-0003-3378-0077"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Taro Saito","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":1.0319,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78724596,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"24","issue":"2","first_page":"E35","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9994999766349792,"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/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9994999766349792,"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":9.999999747378752e-05,"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/T11554","display_name":"Vascular Procedures and Complications","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"}}],"keywords":[{"id":"https://openalex.org/keywords/chronic-total-occlusion","display_name":"chronic total occlusion","score":0.9879999756813049},{"id":"https://openalex.org/keywords/percutaneous-coronary-intervention","display_name":"percutaneous coronary intervention","score":0.871999979019165},{"id":"https://openalex.org/keywords/left-circumflex-artery","display_name":"left circumflex artery","score":0.7699999809265137},{"id":"https://openalex.org/keywords/coronary-artery-tortuosity","display_name":"coronary artery tortuosity","score":0.8889999985694885},{"id":"https://openalex.org/keywords/antegrade-approach","display_name":"antegrade approach","score":0.7770000100135803},{"id":"https://openalex.org/keywords/guidewire-crossing","display_name":"guidewire crossing","score":0.8880000114440918}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9759976863861084},{"id":"https://openalex.org/C45393284","wikidata":"https://www.wikidata.org/wiki/Q191012","display_name":"Conventional PCI","level":3,"score":0.8257118463516235},{"id":"https://openalex.org/C197321550","wikidata":"https://www.wikidata.org/wiki/Q11175","display_name":"Circumflex","level":3,"score":0.7622821927070618},{"id":"https://openalex.org/C2780400711","wikidata":"https://www.wikidata.org/wiki/Q2008344","display_name":"Percutaneous coronary intervention","level":3,"score":0.7553459405899048},{"id":"https://openalex.org/C2779464278","wikidata":"https://www.wikidata.org/wiki/Q7317735","display_name":"Revascularization","level":3,"score":0.6369496583938599},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.5700487494468689},{"id":"https://openalex.org/C2776268601","wikidata":"https://www.wikidata.org/wiki/Q968808","display_name":"Occlusion","level":2,"score":0.48334285616874695},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.4754195809364319},{"id":"https://openalex.org/C2781267111","wikidata":"https://www.wikidata.org/wiki/Q652297","display_name":"Catheter","level":2,"score":0.47114935517311096},{"id":"https://openalex.org/C3019004856","wikidata":"https://www.wikidata.org/wiki/Q42297149","display_name":"Coronary angiography","level":3,"score":0.4454791247844696},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.423446387052536},{"id":"https://openalex.org/C2781274984","wikidata":"https://www.wikidata.org/wiki/Q3559674","display_name":"Interventional cardiology","level":2,"score":0.41674262285232544},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.381487101316452},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.36215901374816895},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.353950560092926},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.15300852060317993}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002908","descriptor_name":"Chronic Disease","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006328","descriptor_name":"Cardiac Catheterization","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D006328","descriptor_name":"Cardiac Catheterization","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"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":"D015906","descriptor_name":"Angioplasty, Balloon, Coronary","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D015906","descriptor_name":"Angioplasty, Balloon, Coronary","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D054059","descriptor_name":"Coronary Occlusion","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D054059","descriptor_name":"Coronary Occlusion","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true}],"locations_count":2,"locations":[{"id":"pmid:22294546","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22294546","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 Journal of invasive cardiology","raw_type":"Case Reports"},{"id":"mag:4909859","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22294546","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":[{"score":0.9537000060081482,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1932254879","https://openalex.org/W7169768997","https://openalex.org/W2219920214","https://openalex.org/W124136","https://openalex.org/W2093615205","https://openalex.org/W2153762111","https://openalex.org/W2182806327","https://openalex.org/W2401470571","https://openalex.org/W2473989928","https://openalex.org/W2409231010"],"abstract_inverted_index":{"Percutaneous":[0],"coronary":[1,33],"intervention":[2],"(PCI)":[3],"for":[4,40],"the":[5,15,32,35,59,87],"treatment":[6],"of":[7,14,20,31,38,51,54],"chronic":[8],"total":[9],"occlusion":[10],"(CTO)":[11],"is":[12,25,42],"one":[13],"most":[16],"technically":[17],"challenging":[18],"areas":[19],"interventional":[21],"cardiology.":[22],"When":[23],"CTO":[24,41,56,89],"combined":[26],"with":[27,71,94],"angulation":[28,83],"and":[29,84],"tortuosity":[30],"artery,":[34],"technical":[36],"complexity":[37],"PCI":[39],"magnified.":[43],"In":[44],"this":[45],"report,":[46],"we":[47],"describe":[48],"a":[49,55,64,80],"case":[50],"successful":[52],"revascularization":[53],"lesion":[57,90],"in":[58],"complex":[60],"circumflex":[61,88],"anatomy":[62],"using":[63],"novel":[65],"microcatheter":[66],"(the":[67],"Corsair":[68],"catheter)":[69],"along":[70],"an":[72],"antegrade":[73],"approach":[74],"to":[75,85],"facilitate":[76],"guidewire":[77],"passage":[78],"through":[79],"proximal":[81],"steep":[82],"cross":[86],"that":[91],"was":[92],"unresponsive":[93],"conventional":[95],"microcatheters.":[96]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
