{"id":"https://openalex.org/W2074690331","doi":"https://doi.org/10.1046/j.1460-9592.2003.00042.x","title":"Thromboembolic Risk of Patients Referred for Radiofrequency Catheter Ablation of Typical Atrial Flutter Without Prior Appropriate Anticoagulation Therapy","display_name":"Thromboembolic Risk of Patients Referred for Radiofrequency Catheter Ablation of Typical Atrial Flutter Without Prior Appropriate Anticoagulation Therapy","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2074690331","doi":"https://doi.org/10.1046/j.1460-9592.2003.00042.x","mag":"2074690331","pmid":"https://pubmed.ncbi.nlm.nih.gov/12687838"},"language":"en","primary_location":{"id":"doi:10.1046/j.1460-9592.2003.00042.x","doi":"https://doi.org/10.1046/j.1460-9592.2003.00042.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1460-9592.2003.00042.x","pdf_url":null,"source":{"id":"https://openalex.org/S128634829","display_name":"Pacing and Clinical Electrophysiology","issn_l":"0147-8389","issn":["0147-8389","1540-8159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pacing and Clinical Electrophysiology","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/A5079182624","display_name":"Gerian Gr\u00f6nefeld","orcid":"https://orcid.org/0000-0003-0079-1829","observed_orcids":["https://orcid.org/0000-0003-0079-1829"]},"institutions":[{"id":"https://openalex.org/I114090438","display_name":"Goethe University Frankfurt","ror":"https://ror.org/04cvxnb49","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"GERIAN C. GR\u00d6NEFELD","raw_affiliation_strings":["J.W. Goethe University, Frankfurt, Germany","J. W. Goethe Univ., Frankfurt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"J.W. Goethe University, Frankfurt, Germany","institution_ids":["https://openalex.org/I114090438"]},{"raw_affiliation_string":"J. W. Goethe Univ., Frankfurt (Germany)","institution_ids":["https://openalex.org/I114090438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080334072","display_name":"Florian Wegener","orcid":"https://orcid.org/0000-0001-9627-592X","observed_orcids":["https://orcid.org/0000-0001-9627-592X"]},"institutions":[{"id":"https://openalex.org/I114090438","display_name":"Goethe University Frankfurt","ror":"https://ror.org/04cvxnb49","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"FLORIAN WEGENER","raw_affiliation_strings":["J.W. Goethe University, Frankfurt, Germany","J. W. Goethe Univ., Frankfurt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"J.W. Goethe University, Frankfurt, Germany","institution_ids":["https://openalex.org/I114090438"]},{"raw_affiliation_string":"J. W. Goethe Univ., Frankfurt (Germany)","institution_ids":["https://openalex.org/I114090438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073169510","display_name":"Carsten Walter Israel","orcid":"https://orcid.org/0000-0003-1101-7556","observed_orcids":["https://orcid.org/0000-0003-1101-7556"]},"institutions":[{"id":"https://openalex.org/I114090438","display_name":"Goethe University Frankfurt","ror":"https://ror.org/04cvxnb49","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"CARSTEN W. ISRAEL","raw_affiliation_strings":["J.W. Goethe University, Frankfurt, Germany","J. W. Goethe Univ., Frankfurt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"J.W. Goethe University, Frankfurt, Germany","institution_ids":["https://openalex.org/I114090438"]},{"raw_affiliation_string":"J. W. Goethe Univ., Frankfurt (Germany)","institution_ids":["https://openalex.org/I114090438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054509848","display_name":"Claudius Teupe","orcid":"https://orcid.org/0000-0001-7866-1659","observed_orcids":["https://orcid.org/0000-0001-7866-1659"]},"institutions":[{"id":"https://openalex.org/I114090438","display_name":"Goethe University Frankfurt","ror":"https://ror.org/04cvxnb49","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"CLAUDIUS TEUPE","raw_affiliation_strings":["J.W. Goethe University, Frankfurt, Germany","J. W. Goethe Univ., Frankfurt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"J.W. Goethe University, Frankfurt, Germany","institution_ids":["https://openalex.org/I114090438"]},{"raw_affiliation_string":"J. W. Goethe Univ., Frankfurt (Germany)","institution_ids":["https://openalex.org/I114090438"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009430890","display_name":"Stefan Hans Hohnloser","orcid":"https://orcid.org/0000-0001-5030-3315","observed_orcids":["https://orcid.org/0000-0001-5030-3315"]},"institutions":[{"id":"https://openalex.org/I114090438","display_name":"Goethe University Frankfurt","ror":"https://ror.org/04cvxnb49","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"STEFAN H. HOHNLOSER","raw_affiliation_strings":["J.W. Goethe University, Frankfurt, Germany","J. W. Goethe Univ., Frankfurt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"J.W. Goethe University, Frankfurt, Germany","institution_ids":["https://openalex.org/I114090438"]},{"raw_affiliation_string":"J. W. Goethe Univ., Frankfurt (Germany)","institution_ids":["https://openalex.org/I114090438"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5009430890"],"corresponding_institution_ids":["https://openalex.org/I114090438"],"apc_list":{"value":4170,"currency":"USD","value_usd":4170},"apc_paid":null,"fwci":0.6502,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.73554468,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"26","issue":"1p2","first_page":"323","last_page":"327"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.8984000086784363,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.8984000086784363,"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/T11217","display_name":"Cardiac Arrhythmias and Treatments","score":0.08070000261068344,"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/T11638","display_name":"Cardiac tumors and thrombi","score":0.006500000134110451,"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/atrial-flutter","display_name":"atrial flutter","score":0.9300000071525574},{"id":"https://openalex.org/keywords/thromboembolism","display_name":"thromboembolism","score":0.796999990940094},{"id":"https://openalex.org/keywords/radiofrequency-catheter-ablation","display_name":"radiofrequency catheter ablation","score":0.8870000243186951},{"id":"https://openalex.org/keywords/anticoagulation","display_name":"anticoagulation","score":0.9290000200271606},{"id":"https://openalex.org/keywords/spontaneous-echo-contrast","display_name":"spontaneous echo contrast","score":0.7929999828338623},{"id":"https://openalex.org/keywords/left-atrial-appendage-thrombus","display_name":"left atrial appendage thrombus","score":0.9729999899864197},{"id":"https://openalex.org/keywords/transesophageal-echocardiography","display_name":"transesophageal echocardiography","score":0.9070000052452087},{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"atrial fibrillation","score":0.7749999761581421},{"id":"https://openalex.org/keywords/valvular-heart-disease","display_name":"valvular heart disease","score":0.7770000100135803},{"id":"https://openalex.org/keywords/thrombogenicity","display_name":"thrombogenicity","score":0.7110000252723694}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9686115980148315},{"id":"https://openalex.org/C2778292772","wikidata":"https://www.wikidata.org/wiki/Q1506572","display_name":"Atrial flutter","level":3,"score":0.8179812431335449},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.7875640988349915},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7399044632911682},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7151226997375488},{"id":"https://openalex.org/C2776131983","wikidata":"https://www.wikidata.org/wiki/Q436572","display_name":"Catheter ablation","level":3,"score":0.643568217754364},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.5671162009239197},{"id":"https://openalex.org/C2781362458","wikidata":"https://www.wikidata.org/wiki/Q1588755","display_name":"Thrombus","level":2,"score":0.5367392897605896},{"id":"https://openalex.org/C2777377203","wikidata":"https://www.wikidata.org/wiki/Q1809554","display_name":"Radiofrequency ablation","level":3,"score":0.49782872200012207},{"id":"https://openalex.org/C2776649359","wikidata":"https://www.wikidata.org/wiki/Q7798338","display_name":"Thrombogenicity","level":3,"score":0.43381375074386597},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.4264865219593048},{"id":"https://openalex.org/C2780868729","wikidata":"https://www.wikidata.org/wiki/Q261327","display_name":"Thrombosis","level":2,"score":0.23228278756141663},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.09715235233306885}],"mesh":[{"descriptor_ui":"D000925","descriptor_name":"Anticoagulants","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D017115","descriptor_name":"Catheter Ablation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017548","descriptor_name":"Echocardiography, Transesophageal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1046/j.1460-9592.2003.00042.x","doi":"https://doi.org/10.1046/j.1460-9592.2003.00042.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1460-9592.2003.00042.x","pdf_url":null,"source":{"id":"https://openalex.org/S128634829","display_name":"Pacing and Clinical Electrophysiology","issn_l":"0147-8389","issn":["0147-8389","1540-8159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pacing and Clinical Electrophysiology","raw_type":"journal-article"},{"id":"pmid:12687838","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12687838","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":"Pacing and clinical electrophysiology : PACE","raw_type":"Clinical Trial"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1257242578","https://openalex.org/W1571505133","https://openalex.org/W1988808111","https://openalex.org/W2013416908","https://openalex.org/W2017870704","https://openalex.org/W2023282715","https://openalex.org/W2050073522","https://openalex.org/W2053097112","https://openalex.org/W2053611238","https://openalex.org/W2057787996","https://openalex.org/W2061192733","https://openalex.org/W2073015884","https://openalex.org/W2083879757","https://openalex.org/W2094484266","https://openalex.org/W2105429905","https://openalex.org/W2150775537","https://openalex.org/W3209835299","https://openalex.org/W4205743652","https://openalex.org/W4206535002","https://openalex.org/W4211174769","https://openalex.org/W4236773584","https://openalex.org/W4253925386"],"related_works":["https://openalex.org/W2150775537","https://openalex.org/W2023282715","https://openalex.org/W2057787996","https://openalex.org/W2105429905","https://openalex.org/W1914705848","https://openalex.org/W3160468558","https://openalex.org/W2053611238","https://openalex.org/W2468328561","https://openalex.org/W2012652705","https://openalex.org/W7164538409"],"abstract_inverted_index":{"BACKGROUND:":[0],"Radiofrequency":[1],"catheter":[2,37],"ablation":[3,38,238],"of":[4,13,24,39,68,81,96,113,138,150,181,191,195,239],"isthmus":[5],"dependent":[6],"atrial":[7,25,30,42,69,82,122,241],"flutter":[8,26,43,70,242],"is":[9,228],"considered":[10],"the":[11,22,53,57,207],"therapy":[12],"choice.":[14],"There":[15,227],"is,":[16],"however,":[17],"controversy":[18],"with":[19,29,65,78,140,163],"regard":[20],"to":[21,165],"thrombogenicity":[23],"in":[27,126,134,185,190,197,212,234],"comparison":[28],"fibrillation.":[31],"METHODS:":[32],"Consecutive":[33],"patients":[34,77,116,139,235],"scheduled":[35],"for":[36,210,232,237],"documented":[40],"typical":[41,240],"receiving":[44],"insufficient":[45],"(INR":[46],"<":[47,204,224],"2.0)":[48],"or":[49,128,144,174],"no":[50,161],"anticoagulation":[51,102],"during":[52],"three":[54],"weeks":[55],"preceding":[56],"procedure":[58],"underwent":[59],"multiplane":[60],"transesophageal":[61],"echocardiography":[62],"(TEE).":[63],"Patients":[64],"exclusive":[66],"documentation":[67,80],"were":[71,84,98],"classified":[72,85],"as":[73,86],"group":[74,87,186,198,213,216],"I,":[75],"whereas":[76],"additional":[79],"fibrillation":[83],"II.":[88],"RESULTS:":[89],"The":[90,179],"study":[91],"included":[92],"201":[93],"patients,":[94],"62":[95,115],"whom":[97],"not":[99,245],"on":[100],"therapeutic":[101],"(mean":[103],"age":[104],"64":[105],"+/-":[106],"9":[107,194],"years,":[108],"87%":[109],"men).":[110],"In":[111],"10":[112],"these":[114],"(16%),":[117],"TEE":[118,183],"detected":[119],"a":[120,147,229],"left":[121,170,175],"(LA)":[123],"appendage":[124],"thrombus":[125],"4,":[127],"dense":[129],"spontaneous":[130],"echo":[131],"contrast":[132],"(SEC)":[133],"6":[135],"patients.":[136],"Comparison":[137],"versus":[141,193,215],"without":[142],"SEC":[143],"thrombus,":[145],"revealed":[146],"higher":[148],"incidence":[149,180],"valvular":[151],"heart":[152],"disease":[153],"(60%":[154],"vs":[155,201],"26%,":[156],"P":[157,203,223],"=":[158],"0.05),":[159],"but":[160],"differences":[162],"respect":[164],"age,":[166],"gender,":[167],"LA":[168],"diameter,":[169,173],"ventricular":[171,176],"end-diastolic":[172],"ejection":[177],"fraction.":[178],"positive":[182],"findings":[184],"I":[187,217],"was":[188,218],"1":[189],"36":[192],"26":[196],"II":[199,214],"(3%":[200],"35%,":[202],"0.001),":[205],"and":[206],"relative":[208],"risk":[209,231],"thromboembolism":[211,233],"12.5":[219],"(95%":[220],"CI:":[221],"3-55,":[222],"0.001).":[225],"CONCLUSION:":[226],"significant":[230],"referred":[236],"who":[243],"have":[244],"been":[246],"appropriately":[247],"anticoagulated.":[248]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
