{"id":"https://openalex.org/W7225564955","doi":"https://doi.org/10.47972/vjcts.vi.1948","title":"Zero-fluoroscopy radiofrequency catheter ablation: results from Hanoi Heart Hospital","display_name":"Zero-fluoroscopy radiofrequency catheter ablation: results from Hanoi Heart Hospital","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225564955","doi":"https://doi.org/10.47972/vjcts.vi.1948"},"language":"en","primary_location":{"id":"doi:10.47972/vjcts.vi.1948","doi":"https://doi.org/10.47972/vjcts.vi.1948","is_oa":true,"landing_page_url":"https://doi.org/10.47972/vjcts.vi.1948","pdf_url":"https://vjcts.vn/index.php/vjcts/article/download/1948/843","source":{"id":"https://openalex.org/S4210234217","display_name":"T\u1ea1p ch\u00ed Ph\u1eabu thu\u1eadt v\u00e0 Tim m\u1ea1ch v\u00e0 L\u1ed3ng ng\u1ef1c Vi\u1ec7t Nam","issn_l":"0866-7551","issn":["0866-7551","3093-3471"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"T\u1ea1p ch\u00ed Ph\u1eabu thu\u1eadt Tim m\u1ea1ch v\u00e0 L\u1ed3ng ng\u1ef1c Vi\u1ec7t Nam","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://vjcts.vn/index.php/vjcts/article/download/1948/843","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112988942","display_name":"Nhu Hung Pham","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nhu Hung Pham","raw_affiliation_strings":["Hanoi Heart Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi Heart Hospital","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033194931","display_name":"Xuan Tuan Nguyen","orcid":"https://orcid.org/0000-0003-3912-1064","observed_orcids":["https://orcid.org/0000-0003-3912-1064"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xuan Tuan Nguyen","raw_affiliation_strings":["Hanoi Heart Hospital - 92 Tran Hung Dao , Cua Nam Ward , Hanoi City , Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi Heart Hospital - 92 Tran Hung Dao , Cua Nam Ward , Hanoi City , Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161269585","display_name":"Van Dan Nguyen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Van Dan Nguyen","raw_affiliation_strings":["Hanoi Heart Hospital - 92 Tran Hung Dao , Cua Nam Ward , Hanoi City , Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi Heart Hospital - 92 Tran Hung Dao , Cua Nam Ward , Hanoi City , Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015959609","display_name":"Van Tung Pham","orcid":"https://orcid.org/0000-0001-7337-4474","observed_orcids":["https://orcid.org/0000-0001-7337-4474"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Van Tung Pham","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109633788","display_name":"The Nam Huy Nguyen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"The Nam Huy Nguyen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"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":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"111","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11217","display_name":"Cardiac Arrhythmias 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/T11217","display_name":"Cardiac Arrhythmias 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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":9.999999747378752e-05,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","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/radiofrequency-catheter-ablation","display_name":"radiofrequency catheter ablation","score":0.8920000195503235},{"id":"https://openalex.org/keywords/fluoroscopy-free-ablation","display_name":"fluoroscopy-free ablation","score":0.8610000014305115},{"id":"https://openalex.org/keywords/3d-electroanatomical-mapping","display_name":"3D electroanatomical mapping","score":0.9359999895095825},{"id":"https://openalex.org/keywords/cardiac-arrhythmia","display_name":"cardiac arrhythmias","score":0.9850000143051147},{"id":"https://openalex.org/keywords/premature-ventricular-contractions","display_name":"premature ventricular contractions","score":0.9470000267028809},{"id":"https://openalex.org/keywords/atrioventricular-nodal-reentrant-tachycardia","display_name":"atrioventricular nodal reentrant tachycardia","score":0.9940000176429749},{"id":"https://openalex.org/keywords/wolff-parkinson-white-syndrome","display_name":"Wolff-Parkinson-White syndrome","score":0.9980000257492065},{"id":"https://openalex.org/keywords/atrioventricular-reentrant-tachycardia","display_name":"atrioventricular reentrant tachycardia","score":0.972000002861023},{"id":"https://openalex.org/keywords/atrial-tachycardia","display_name":"atrial tachycardia","score":0.9900000095367432},{"id":"https://openalex.org/keywords/ventricular-tachycardia","display_name":"ventricular tachycardia","score":0.9990000128746033},{"id":"https://openalex.org/keywords/procedural-success","display_name":"procedural success","score":0.6859999895095825},{"id":"https://openalex.org/keywords/procedural-complications","display_name":"procedural complications","score":0.800000011920929},{"id":"https://openalex.org/keywords/arrhythmia-recurrence","display_name":"arrhythmia recurrence","score":0.8450000286102295}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9470000267028809},{"id":"https://openalex.org/C2776805002","wikidata":"https://www.wikidata.org/wiki/Q614984","display_name":"Fluoroscopy","level":2,"score":0.6819999814033508},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6484000086784363},{"id":"https://openalex.org/C2780283014","wikidata":"https://www.wikidata.org/wiki/Q209583","display_name":"Tachycardia","level":2,"score":0.6152999997138977},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.6151000261306763},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5634999871253967},{"id":"https://openalex.org/C2776131983","wikidata":"https://www.wikidata.org/wiki/Q436572","display_name":"Catheter ablation","level":3,"score":0.5509999990463257},{"id":"https://openalex.org/C2778055989","wikidata":"https://www.wikidata.org/wiki/Q10859019","display_name":"Atrioventricular reentrant tachycardia","level":5,"score":0.5163999795913696},{"id":"https://openalex.org/C2781267111","wikidata":"https://www.wikidata.org/wiki/Q652297","display_name":"Catheter","level":2,"score":0.4163999855518341},{"id":"https://openalex.org/C2777377203","wikidata":"https://www.wikidata.org/wiki/Q1809554","display_name":"Radiofrequency ablation","level":3,"score":0.40049999952316284},{"id":"https://openalex.org/C2776331378","wikidata":"https://www.wikidata.org/wiki/Q56002","display_name":"Ventricular tachycardia","level":2,"score":0.3944000005722046},{"id":"https://openalex.org/C2779225596","wikidata":"https://www.wikidata.org/wiki/Q4672543","display_name":"Accessory pathway","level":4,"score":0.37049999833106995},{"id":"https://openalex.org/C2779422446","wikidata":"https://www.wikidata.org/wiki/Q3513641","display_name":"Atrial tachycardia","level":4,"score":0.3538999855518341},{"id":"https://openalex.org/C2780074459","wikidata":"https://www.wikidata.org/wiki/Q389735","display_name":"Heart disease","level":2,"score":0.34119999408721924},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3337000012397766},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.3052999973297119},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.28940001130104065},{"id":"https://openalex.org/C2776934708","wikidata":"https://www.wikidata.org/wiki/Q1598909","display_name":"Supraventricular tachycardia","level":3,"score":0.27900001406669617},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.26989999413490295},{"id":"https://openalex.org/C3018349756","wikidata":"https://www.wikidata.org/wiki/Q436572","display_name":"Radiofrequency catheter ablation","level":4,"score":0.26030001044273376}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.47972/vjcts.vi.1948","doi":"https://doi.org/10.47972/vjcts.vi.1948","is_oa":true,"landing_page_url":"https://doi.org/10.47972/vjcts.vi.1948","pdf_url":"https://vjcts.vn/index.php/vjcts/article/download/1948/843","source":{"id":"https://openalex.org/S4210234217","display_name":"T\u1ea1p ch\u00ed Ph\u1eabu thu\u1eadt v\u00e0 Tim m\u1ea1ch v\u00e0 L\u1ed3ng ng\u1ef1c Vi\u1ec7t Nam","issn_l":"0866-7551","issn":["0866-7551","3093-3471"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"T\u1ea1p ch\u00ed Ph\u1eabu thu\u1eadt Tim m\u1ea1ch v\u00e0 L\u1ed3ng ng\u1ef1c Vi\u1ec7t Nam","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.47972/vjcts.vi.1948","doi":"https://doi.org/10.47972/vjcts.vi.1948","is_oa":true,"landing_page_url":"https://doi.org/10.47972/vjcts.vi.1948","pdf_url":"https://vjcts.vn/index.php/vjcts/article/download/1948/843","source":{"id":"https://openalex.org/S4210234217","display_name":"T\u1ea1p ch\u00ed Ph\u1eabu thu\u1eadt v\u00e0 Tim m\u1ea1ch v\u00e0 L\u1ed3ng ng\u1ef1c Vi\u1ec7t Nam","issn_l":"0866-7551","issn":["0866-7551","3093-3471"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"T\u1ea1p ch\u00ed Ph\u1eabu thu\u1eadt Tim m\u1ea1ch v\u00e0 L\u1ed3ng ng\u1ef1c Vi\u1ec7t Nam","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225564955.pdf","grobid_xml":"https://content.openalex.org/works/W7225564955.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4383340919","https://openalex.org/W2808911696","https://openalex.org/W4416344741","https://openalex.org/W1836781078","https://openalex.org/W2583242412","https://openalex.org/W4402207579","https://openalex.org/W4377983918","https://openalex.org/W3205501074","https://openalex.org/W2026360334","https://openalex.org/W4390760481"],"abstract_inverted_index":{"Objective:":[0],"To":[1],"evaluate":[2],"the":[3,123,146,182],"clinical":[4],"and":[5,9,43,86,99,115,132,196,253],"procedural":[6,92,96,156,250],"characteristic,":[7],"efficacy":[8],"safety":[10],"of":[11,14,117,162,168,217,223,231,257],"catheter":[12,44],"ablation":[13,45,94,148,230],"cardiac":[15,169,232],"arrhythmias":[16,65,233],"using":[17,46,234],"a":[18,47,214,235,248,254],"three-dimensional":[19],"(3D)":[20],"electro-anatomical":[21],"mapping":[22,50,238],"system":[23,51,239],"without":[24,52,240],"fluoroscopy":[25,53,241],"at":[26,54,181],"Hanoi":[27,55],"Heart":[28,56],"Hospital.":[29],"Methods:":[30],"This":[31],"cross-sectional":[32],"study":[33,42],"with":[34,247],"follow-up":[35,103,216],"included":[36,66],"97":[37,163],"patients":[38,118,164,198,206],"who":[39],"underwent":[40],"electrophysiological":[41],"3D":[48,236],"electroanatomical":[49,237],"Hospital":[57],"from":[58],"January":[59],"to":[60,263],"December":[61],"2025.":[62],"The":[63,107,136],"treated":[64],"premature":[67],"ventricular":[68,87],"contractions":[69],"(PVCs),":[70],"atrioventricular":[71,79,176,191],"nodal":[72],"reentrant":[73,80],"tachycardia":[74,81,84,88],"(AVNRT),":[75],"Wolff\u2013Parkinson\u2013White":[76],"(WPW)":[77],"syndrome,":[78],"(AVRT),":[82],"atrial":[83],"(AT),":[85],"(VT).":[89],"Clinical":[90],"characteristics,":[91],"duration,":[93],"time,":[95],"success,":[97],"complications,":[98],"arrhythmia":[100,126,224],"recurrence":[101,225],"during":[102],"were":[104,119,122,185,226],"recorded.":[105,186],"Results:":[106],"mean":[108,137,147],"age":[109],"was":[110,140,150,158,242],"47.0":[111],"\u00b1":[112,142,152],"17.5":[113],"years,":[114],"66.0%":[116],"female.":[120],"PVCs":[121],"most":[124],"common":[125],"(53.6%),":[127],"followed":[128],"by":[129],"AVNRT":[130],"(22.7%)":[131],"WPW":[133],"syndrome":[134],"(12.5%).":[135],"procedure":[138],"duration":[139],"47.2":[141],"12.1":[143],"minutes,":[144],"while":[145],"time":[149],"266.0":[151],"155.8":[153],"seconds.":[154],"Overall":[155],"success":[157,251],"achieved":[159],"in":[160,244],"96":[161],"(98.9%).":[165],"No":[166],"cases":[167,222],"tamponade,":[170],"pneumothorax,":[171],"coronary":[172],"spasm,":[173],"persistent":[174],"complete":[175],"block,":[177,192],"or":[178],"vascular":[179],"complications":[180],"access":[183],"site":[184],"One":[187],"patient":[188],"developed":[189],"transient":[190,200],"which":[193],"recovered":[194],"spontaneously,":[195],"two":[197,221],"experienced":[199],"right":[201],"bundle":[202],"branch":[203],"block.":[204],"Five":[205],"had":[207],"model":[208,265],"displacement":[209],"(5,15%),":[210],"necessitating":[211],"re-mapping.":[212],"During":[213],"median":[215],"10":[218],"(7\u201313)":[219],"months,":[220],"documented.":[227],"Conclusion:":[228],"Catheter":[229],"feasible":[243],"selected":[245],"patients,":[246],"high":[249],"rate":[252,256],"low":[255],"complications.":[258],"Pre-procedure":[259],"preparation":[260],"is":[261],"crucial":[262],"avoid":[264],"displacement.":[266]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-09T00:00:00"}