{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["12(1)"],"submitter":["Kim J"],"pubmed_abstract":["It is unclear which factors are associated with progressive sinus node dysfunction after cavotricuspid isthmus (CTI)-dependent atrial flutter (AFL) ablation. We sought to evaluate the incidence and predictors for permanent pacemaker (PPM) implantation after CTI-dependent AFL ablation. Between January 2011 and June 2021, 353 patients underwent CTI-dependent AFL ablation were studied. During a median follow-up of 31.6 months, 30 patients (8.5%) received PPM implantation, 24 for sick sinus syndrome and 6 for atrioventricular block. In multivariable model, prior atrial fibrillation (AF) (HR 3.570; 95% CI 1.034-12.325; P = 0.044), lowest previous sinus heart rate (HR 0.942; 95% CI 0.898-0.988; P = 0.015), and left atrial volume index (LAVI) (HR 1.067; 95% CI 1.024-1.112; P = 0.002) were indepen"],"journal":["Scientific reports"],"pagination":["5336"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8964688"],"repository":["biostudies-literature"],"pubmed_title":["Predictors of permanent pacemaker implantation after sinus conversion of cavotricuspid isthmus-dependent atrial flutter."],"pmcid":["PMC8964688"],"pubmed_authors":["Chung TW","Kim JY","Lee SH","On YK","Park KM","Choi JH","Kim J","Park SJ","Kim HR","Kim JS"],"additional_accession":[]},"is_claimable":false,"name":"Predictors of permanent pacemaker implantation after sinus conversion of cavotricuspid isthmus-dependent atrial flutter.","description":"It is unclear which factors are associated with progressive sinus node dysfunction after cavotricuspid isthmus (CTI)-dependent atrial flutter (AFL) ablation. We sought to evaluate the incidence and predictors for permanent pacemaker (PPM) implantation after CTI-dependent AFL ablation. Between January 2011 and June 2021, 353 patients underwent CTI-dependent AFL ablation were studied. During a median follow-up of 31.6 months, 30 patients (8.5%) received PPM implantation, 24 for sick sinus syndrome and 6 for atrioventricular block. In multivariable model, prior atrial fibrillation (AF) (HR 3.570; 95% CI 1.034-12.325; P = 0.044), lowest previous sinus heart rate (HR 0.942; 95% CI 0.898-0.988; P = 0.015), and left atrial volume index (LAVI) (HR 1.067; 95% CI 1.024-1.112; P = 0.002) were indepen","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Mar","modification":"2025-04-19T20:11:54.508Z","creation":"2025-04-19T20:11:54.508Z"},"accession":"S-EPMC8964688","cross_references":{"pubmed":["35351981"],"doi":["10.1038/s41598-022-09439-8"]}}