Efficacy of Sodium-Glucose Cotransporter 2 Inhibitors on Outcomes After Catheter Ablation for Atrial Fibrillation.
atrial fibrillation
catheter ablation
diabetes mellitus
sodium-glucose cotransporter 2 inhibitors
Journal
JACC. Clinical electrophysiology
ISSN: 2405-5018
Titre abrégé: JACC Clin Electrophysiol
Pays: United States
ID NLM: 101656995
Informations de publication
Date de publication:
11 2022
11 2022
Historique:
received:
13
04
2022
revised:
19
07
2022
accepted:
05
08
2022
entrez:
24
11
2022
pubmed:
25
11
2022
medline:
29
11
2022
Statut:
ppublish
Résumé
Sodium-glucose cotransporter 2 inhibitors (SGLT2i) have recently been a significant focus of attention because of their multiple pleiotropic effects. However, the impact of SGLT2i on atrial fibrillation (AF) remains unclear. The goal of this study was to examine the effects of SGLT2i on AF after catheter ablation (CA). This prospective, randomized controlled study compared the suppressive effect of SGLT2i vs dipeptidyl peptidase-4 inhibitors on AF recurrence after CA. Eighty AF patients with type 2 diabetes mellitus were randomized (by a computer-generated random sequence) to the tofogliflozin group (20 mg/d) or the anagliptin group (200 mg/d) stratified according to left atrial diameter and AF type (paroxysmal AF [PAF] or non-paroxysmal atrial fibrillation [PAF]) at screening. The primary outcome was AF recurrence at 12 months after CA. Seventy patients were analyzed (mean age 70.3 ± 8.1 years; 48 male; 30 with paroxysmal AF; 38 tofogliflozin treated). Recurrent AF was detected in 24 (34.3%) of 70 patients, and the AF recurrence ratio was higher in the anagliptin group than in the tofogliflozin group (15 of 32 patients [47%] vs 9 of 38 patients [24%]; P = 0.0417). Moreover, univariate analysis revealed that compared with the nonrecurrence group (n = 46), the recurrence group (n = 24) had a higher prevalence rate of non-PAF, elevated brain natriuretic peptide, higher urinary albumin-creatinine ratio, lower rate of SGLT2i use, larger left atrial diameter, elevated E wave, lower left ventricular ejection fraction, and lower rate of cryoballoon pulmonary vein isolation. Compared with anagliptin, tofogliflozin achieved greater suppression of AF recurrence after CA in patients with type 2 diabetes mellitus.
Sections du résumé
BACKGROUND
Sodium-glucose cotransporter 2 inhibitors (SGLT2i) have recently been a significant focus of attention because of their multiple pleiotropic effects. However, the impact of SGLT2i on atrial fibrillation (AF) remains unclear.
OBJECTIVES
The goal of this study was to examine the effects of SGLT2i on AF after catheter ablation (CA).
METHODS
This prospective, randomized controlled study compared the suppressive effect of SGLT2i vs dipeptidyl peptidase-4 inhibitors on AF recurrence after CA. Eighty AF patients with type 2 diabetes mellitus were randomized (by a computer-generated random sequence) to the tofogliflozin group (20 mg/d) or the anagliptin group (200 mg/d) stratified according to left atrial diameter and AF type (paroxysmal AF [PAF] or non-paroxysmal atrial fibrillation [PAF]) at screening. The primary outcome was AF recurrence at 12 months after CA.
RESULTS
Seventy patients were analyzed (mean age 70.3 ± 8.1 years; 48 male; 30 with paroxysmal AF; 38 tofogliflozin treated). Recurrent AF was detected in 24 (34.3%) of 70 patients, and the AF recurrence ratio was higher in the anagliptin group than in the tofogliflozin group (15 of 32 patients [47%] vs 9 of 38 patients [24%]; P = 0.0417). Moreover, univariate analysis revealed that compared with the nonrecurrence group (n = 46), the recurrence group (n = 24) had a higher prevalence rate of non-PAF, elevated brain natriuretic peptide, higher urinary albumin-creatinine ratio, lower rate of SGLT2i use, larger left atrial diameter, elevated E wave, lower left ventricular ejection fraction, and lower rate of cryoballoon pulmonary vein isolation.
CONCLUSIONS
Compared with anagliptin, tofogliflozin achieved greater suppression of AF recurrence after CA in patients with type 2 diabetes mellitus.
Identifiants
pubmed: 36424008
pii: S2405-500X(22)00669-7
doi: 10.1016/j.jacep.2022.08.004
pii:
doi:
Substances chimiques
6-((4-ethylphenyl)methyl)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)spiro(isobenzofuran-1(3H),2'-(2H)pyran)-3',4',5'-triol
P8DD8KX4O4
Glucose
IY9XDZ35W2
Sodium
9NEZ333N27
Types de publication
Randomized Controlled Trial
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1393-1404Commentaires et corrections
Type : CommentIn
Type : CommentIn
Type : CommentIn
Informations de copyright
Copyright © 2022 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Funding Support and Author Disclosures The authors have reported that they have no relationships relevant to the contents of this paper to disclose.