{"id":"https://openalex.org/W2034005367","doi":"https://doi.org/10.1055/s-0029-1191713","title":"Long-term results of radiofrequency ablation used for the surgical treatment of atrial fibrillation associated with rheumatic mitral valve disease","display_name":"Long-term results of radiofrequency ablation used for the surgical treatment of atrial fibrillation associated with rheumatic mitral valve disease","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2034005367","doi":"https://doi.org/10.1055/s-0029-1191713","mag":"2034005367"},"language":"en","primary_location":{"id":"doi:10.1055/s-0029-1191713","doi":"https://doi.org/10.1055/s-0029-1191713","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-0029-1191713","pdf_url":null,"source":{"id":"https://openalex.org/S81394012","display_name":"The Thoracic and Cardiovascular Surgeon","issn_l":"0171-6425","issn":["0171-6425","1439-1902"],"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-2"],"host_organization":"https://openalex.org/P4310321135","host_organization_name":"Georg Thieme Verlag","host_organization_lineage":["https://openalex.org/P4310321135","https://openalex.org/P4310320000"],"host_organization_lineage_names":["Georg Thieme Verlag","Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Thoracic and Cardiovascular Surgeon","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5063442969","display_name":"Ioannis Tzanavaros","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I Tzanavaros","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065593521","display_name":"Iris Bergfeld","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I Bergfeld","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081496741","display_name":"Aleksandra Rajca","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Rajca","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062418598","display_name":"Volker Herwig","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V Herwig","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109801705","display_name":"A Heyde","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Heyde","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030881517","display_name":"Y Finkbeiner","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Y Finkbeiner","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010678058","display_name":"H Manus","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Manus","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088756456","display_name":"J Kn\u00f6rig","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J Kn\u00f6rig","raw_affiliation_strings":["Sana Herzzentrum Cottbus GmbH, Cottbus, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sana Herzzentrum Cottbus GmbH, Cottbus, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16153863,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"56","issue":"S 01","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.9965999722480774,"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":0.9965999722480774,"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":0.0032999999821186066,"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/T10598","display_name":"Cardiac pacing and defibrillation studies","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"atrial fibrillation","score":0.9980000257492065},{"id":"https://openalex.org/keywords/rheumatic-mitral-valve-disease","display_name":"rheumatic mitral valve disease","score":0.9629999995231628},{"id":"https://openalex.org/keywords/radiofrequency-ablation","display_name":"radiofrequency ablation","score":0.9649999737739563},{"id":"https://openalex.org/keywords/modified-maze-procedure","display_name":"modified maze procedure","score":0.9829999804496765},{"id":"https://openalex.org/keywords/sinus-rhythm-restoration","display_name":"sinus rhythm restoration","score":0.9430000185966492},{"id":"https://openalex.org/keywords/long-term-outcomes","display_name":"long-term outcomes","score":0.7179999947547913},{"id":"https://openalex.org/keywords/stroke-prevention","display_name":"stroke prevention","score":0.6769999861717224},{"id":"https://openalex.org/keywords/mitral-valve-surgery","display_name":"mitral valve surgery","score":0.8069999814033508}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9148328900337219},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.9025182723999023},{"id":"https://openalex.org/C2775914520","wikidata":"https://www.wikidata.org/wiki/Q12335414","display_name":"Sinus rhythm","level":3,"score":0.7843656539916992},{"id":"https://openalex.org/C3020647791","wikidata":"https://www.wikidata.org/wiki/Q684924","display_name":"Rheumatic disease","level":3,"score":0.7840391397476196},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.734974205493927},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.726988673210144},{"id":"https://openalex.org/C2777377203","wikidata":"https://www.wikidata.org/wiki/Q1809554","display_name":"Radiofrequency ablation","level":3,"score":0.6926624774932861},{"id":"https://openalex.org/C2777543888","wikidata":"https://www.wikidata.org/wiki/Q369939","display_name":"Mitral valve","level":2,"score":0.5385459661483765},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.5084053874015808},{"id":"https://openalex.org/C2776131983","wikidata":"https://www.wikidata.org/wiki/Q436572","display_name":"Catheter ablation","level":3,"score":0.44879311323165894},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.4374780058860779},{"id":"https://openalex.org/C2780074459","wikidata":"https://www.wikidata.org/wiki/Q389735","display_name":"Heart disease","level":2,"score":0.436727374792099}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1055/s-0029-1191713","doi":"https://doi.org/10.1055/s-0029-1191713","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-0029-1191713","pdf_url":null,"source":{"id":"https://openalex.org/S81394012","display_name":"The Thoracic and Cardiovascular Surgeon","issn_l":"0171-6425","issn":["0171-6425","1439-1902"],"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-2"],"host_organization":"https://openalex.org/P4310321135","host_organization_name":"Georg Thieme Verlag","host_organization_lineage":["https://openalex.org/P4310321135","https://openalex.org/P4310320000"],"host_organization_lineage_names":["Georg Thieme Verlag","Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Thoracic and Cardiovascular Surgeon","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2135216106","https://openalex.org/W2118278982","https://openalex.org/W1987869237","https://openalex.org/W2032123313","https://openalex.org/W2475239594","https://openalex.org/W4404908625","https://openalex.org/W1943251394","https://openalex.org/W2263926373","https://openalex.org/W2165018109","https://openalex.org/W2064537373"],"abstract_inverted_index":{"Objectives:":[0],"Atrial":[1],"fibrillation":[2,242],"(AF)":[3],"is":[4,234],"a":[5,126],"common":[6],"arrhythmia":[7],"present":[8,172],"in":[9,83,151,173,179,184,197,239],"up":[10,114,118,183],"to":[11,21,30,38,47],"40%":[12],"of":[13,26,34,55,129,134,218],"patients":[14,69,110,124,136,145,155,175,186,193],"undergoing":[15],"mitral":[16,90,246],"valve":[17,247],"(MV)":[18],"surgery":[19],"due":[20],"rheumatic":[22,43,245],"MV":[23,44],"disease.":[24,248],"Aim":[25],"this":[27],"study":[28],"was":[29,119,137,150,171,202],"evaluate":[31],"the":[32,49,71,84,89,92,96,122,135,190],"efficacy":[33],"radiofrequency":[35],"ablation":[36],"(RA)":[37],"treat":[39],"AF":[40,160],"associated":[41,243],"with":[42,125,244],"disease":[45],"and":[46,64,95,108,178,236],"assess":[48],"risk":[50,213],"factors":[51,214],"for":[52,121,215],"late":[53,216],"failure":[54,217],"sinus":[56,219],"rhythm":[57,220],"(SR)":[58,221],"restoration.":[59,222],"Methods:":[60],"Between":[61],"April":[62],"2000":[63],"January":[65],"2008,":[66],"46":[67],"consecutive":[68],"underwent":[70],"modified":[72,225],"maze":[73,226],"procedure":[74,165,227],"using":[75,228],"RA.":[76],"Linear":[77],"continuous":[78],"endocardial":[79],"lesions":[80],"were":[81,102,141,163],"created":[82],"left":[85,97],"atrium":[86],"(LA),":[87],"including":[88],"valve,":[91],"pulmonary":[93],"veins":[94],"atrial":[98,241],"appendage.":[99],"Results:":[100],"There":[101,140,162],"two":[103],"in-hospital":[104],"deaths":[105],"(4.":[106],"3%)":[107],"4":[109],"died":[111],"during":[112,205],"follow":[113,182,206],"(8.":[115],"7%).":[116],"Follow":[117],"complete":[120],"rest":[123],"mean":[127,152],"time":[128,191],"53":[130],"months.":[131],"Mean":[132],"age":[133],"65":[138],"years.":[139],"only":[142],"5":[143],"male":[144],"(12.":[146,156],"5%).":[147,188],"LA":[148],"diameter":[149],"56mm.":[153],"Five":[154],"5%)":[157,177,195],"hat":[158],"paroxysmal":[159],"preoperative.":[161],"no":[164],"related":[166],"complications.":[167],"SR":[168],"at":[169],"discharge":[170],"17":[174],"(42.":[176],"6":[180],"months":[181],"25":[185,192],"(62.":[187,194],"At":[189],"are":[196],"SR.":[198],"Freedom":[199],"from":[200],"stroke":[201],"97.":[203],"8%":[204],"up.":[207],"We":[208],"could":[209],"not":[210],"identify":[211],"any":[212],"Conclusions:":[223],"The":[224],"temperature":[229],"guided":[230],"or":[231],"irrigated":[232],"RA":[233],"safe":[235],"relatively":[237],"effective":[238],"treating":[240]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
