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Source: Circulation
Condition: Atrial Fibrillation

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Total 235 results found since Jan 2013.

Searching for Atrial Fibrillation Poststroke: A White Paper of the AF-SCREEN International Collaboration.
H, Kirchhof P, Korompoki E, Krieger DW, Lip GYH, Løchen ML, Mairesse GH, Montaner J, Neubeck L, Ntaios G, Piccini JP, Potpara TS, Quinn TJ, Reiffel JA, Ribeiro ALP, Rienstra M, Rosenqvist M, Sakis T, Sinner MF, Svendsen JH, Van Gelder IC, Wachter R, Wijeratne T, Yan B Abstract Cardiac thromboembolism attributed to atrial fibrillation (AF) is responsible for up to one-third of ischemic strokes. Stroke may be the first manifestation of previously undetected AF. Given the efficacy of oral anticoagulants in preventing AF-related ischemic strokes, strategies of searching for AF after a stroke using ECG monitoring fol...
Source: Circulation - November 25, 2019 Category: Cardiology Authors: Schnabel RB, Haeusler KG, Healey JS, Freedman B, Boriani G, Brachmann J, Brandes A, Bustamante A, Casadei B, Crijns HJGM, Doehner W, Engström G, Fauchier L, Friberg L, Gladstone DJ, Glotzer TV, Goto S, Hankey GJ, Harbison JA, Hobbs FDR, Johnson LSB, Kame Tags: Circulation Source Type: research

Effects of Systematic Atrial Fibrillation Screening According to N-Terminal Pro-B-Type Natriuretic Peptide: a Secondary Analysis of the Randomized LOOP Study
CONCLUSIONS: In an elderly population with additional stroke risk factors, ILR screening for AF was associated with a significant reduction in stroke risk among individuals with higher NT-proBNP levels, but not among those with lower levels. These findings should be considered hypothesis-generating and warrant further study before clinical implementation.PMID:37061802 | DOI:10.1161/CIRCULATIONAHA.123.064361
Source: Circulation - April 16, 2023 Category: Cardiology Authors: Lucas Yixi Xing S øren Zöga Diederichsen S øren Højberg Derk W Krieger Claus Graff Ruth Frikke-Schmidt Morten S Olesen Axel Brandes Lars K øber Ketil J ørgen Haugan Jesper Hastrup Svendsen Source Type: research

Oral Anticoagulation in Very Elderly Patients with Atrial Fibrillation - A Nationwide Cohort Study.
Conclusions -Among AF patients age ≥90 years, warfarin was associated with a lower risk of ischemic stroke and positive NCB. Compared to warfarin, NOACs were associated with a lower risk of ICH. Thus, OACs may still be considered as thromboprophylaxis for elderly patients with NOACs being as the more favorable choice. PMID: 29490992 [PubMed - as supplied by publisher]
Source: Circulation - February 28, 2018 Category: Cardiology Authors: Chao TF, Liu CJ, Lin YJ, Chang SL, Lo LW, Hu YF, Tuan TC, Liao JN, Chung FP, Chen TJ, Lip GYH, Chen SA Tags: Circulation Source Type: research

Temporal Relationship between Subclinical Atrial Fibrillation and Embolic Events.
CONCLUSIONS: Although SCAF is associated with an increased risk of stroke and embolism, very few patients had SCAF in the month prior to their event. CLINICAL TRIAL REGISTRATION: http://www.clinicaltrials.gov. Identifier: NCT00256152. PMID: 24633881 [PubMed - as supplied by publisher]
Source: Circulation - March 14, 2014 Category: Cardiology Authors: Brambatti M, Connolly SJ, Gold MR, Morillo CA, Capucci A, Muto C, Lau C, Van Gelder IC, Hohnloser SH, Carlson M, Fain E, Nakamya J, Mairesse GH, Halytska M, Deng WQ, Israel CW, Healey JS, on behalf of the ASSERT Investigators Tags: Circulation Source Type: research

Efficacy and Safety of Rivaroxaban Compared with Warfarin among Elderly Patients with Nonvalvular Atrial Fibrillation in the ROCKET AF Trial.
CONCLUSIONS: -Elderly patients had higher stroke and major bleeding rates than younger patients, but the efficacy and safety of rivaroxaban relative to warfarin did not differ with age, supporting rivaroxaban as an alternative for the elderly. Clinical Trial Registration Information-ClinicalTrials.gov; Unique Identifier: NCT00403767. PMID: 24895454 [PubMed - as supplied by publisher]
Source: Circulation - June 3, 2014 Category: Cardiology Authors: Halperin JL, Hankey GJ, Wojdyla DM, Piccini JP, Lokhnygina Y, Patel MR, Breithardt G, Singer DE, Becker RC, Hacke W, Paolini JF, Nessel CC, Mahaffey KW, Califf RM, Fox KA, on behalf of the ROCKET AF Steering Committee and Investigators Tags: Circulation Source Type: research

Apixaban Compared with Warfarin in Patients With Atrial Fibrillation and Valvular Heart Disease: Findings From the ARISTOTLE Trial.
CONCLUSIONS: -More than a quarter of the patients in ARISTOTLE with "nonvalvular" atrial fibrillation had moderate or severe valvular heart disease. There was no evidence of a differential effect of apixaban over warfarin in reducing stroke or systemic embolism, causing less bleeding, and reducing death in patients with and without valvular heart disease. Clinical Trial Registration Information-clinicaltrials.gov. Identifier: NCT00412984. PMID: 26106009 [PubMed - as supplied by publisher]
Source: Circulation - June 23, 2015 Category: Cardiology Authors: Avezum A, Lopes RD, Schulte PJ, Lanas F, Gersh BJ, Hanna M, Pais P, Erol C, Diaz R, Bahit MC, Bartunek J, De Caterina R, Goto S, Ruzyllo W, Zhu J, Granger CB, Alexander JH Tags: Circulation Source Type: research

Extracranial Systemic Embolic Events in Patients with Nonvalvular Atrial Fibrillation: Incidence, Risk Factors, and Outcomes.
CONCLUSIONS: -SEE constituted 11.5% of clinically-recognized thromboembolic events in patients with AF and was associated with high morbidity and mortality. SEE mortality was comparable to that of ischemic stroke and varied by anatomic site. PMID: 26224811 [PubMed - as supplied by publisher]
Source: Circulation - July 29, 2015 Category: Cardiology Authors: Bekwelem W, Connolly SJ, Halperin JL, Adabag S, Duval S, Chrolavicius S, Pogue J, Ezekowitz MD, Eikelboom JW, Wallentin LG, Yusuf S, Hirsch AT Tags: Circulation Source Type: research

On-Treatment Outcomes in Patients With Worsening Renal Function With Rivaroxaban Compared With Warfarin: Insights From ROCKET AF.
CONCLUSIONS: Among patients with on-treatment WRF, rivaroxaban was associated with lower rates of stroke and systemic embolism compared with warfarin, without an increase in the composite bleeding end point. CLINICAL TRIAL REGISTRATION: URL: http://www.clinicaltrials.gov. Unique identifier: NCT00403767. PMID: 27358435 [PubMed - in process]
Source: Circulation - July 2, 2016 Category: Cardiology Authors: Fordyce CB, Hellkamp AS, Lokhnygina Y, Lindner SM, Piccini JP, Becker RC, Berkowitz SD, Breithardt G, Fox KA, Mahaffey KW, Nessel CC, Singer DE, Patel MR, ROCKET AF Steering Committee and Investigators Tags: Circulation Source Type: research

Screening for Atrial Fibrillation: A Report of the AF-SCREEN International Collaboration.
ne K, Hankey GJ, Harbison J, Hillis GS, Hills MT, Kamel H, Kirchhof P, Kowey PR, Krieger D, Lee VWY, Levin LÅ, Lip GYH, Lobban T, Lowres N, Mairesse GH, Martinez C, Neubeck L, Orchard J, Piccini JP, Poppe K, Potpara TS, Puererfellner H, Rienstra M, Sandhu RK, Schnabel RB, Siu CW, Steinhubl S, Svendsen JH, Svennberg E, Themistoclakis S, Tieleman RG, Turakhia MP, Tveit A, Uittenbogaart SB, Van Gelder IC, Verma A, Wachter R, Yan BP Abstract Approximately 10% of ischemic strokes are associated with atrial fibrillation (AF) first diagnosed at the time of stroke. Detecting asymptomatic AF would provide an opportunity t...
Source: Circulation - May 9, 2017 Category: Cardiology Authors: Freedman B, Camm J, Calkins H, Healey JS, Rosenqvist M, Wang J, Albert CM, Anderson CS, Antoniou S, Benjamin EJ, Boriani G, Brachmann J, Brandes A, Chao TF, Conen D, Engdahl J, Fauchier L, Fitzmaurice DA, Friberg L, Gersh BJ, Gladstone DJ, Glotzer TV, Gwy Tags: Circulation Source Type: research

Outcomes Associated with Apixaban Use in End-Stage Kidney Disease Patients with Atrial Fibrillation in the United States.
Conclusions -Among ESKD patients with AF on dialysis, apixaban use may be associated with lower risk of major bleeding compared with warfarin, with a standard 5 mg twice a day dose also associated with reductions in thromboembolic and mortality risk. PMID: 29954737 [PubMed - as supplied by publisher]
Source: Circulation - June 28, 2018 Category: Cardiology Authors: Siontis KC, Zhang X, Eckard A, Bhave N, Schaubel DE, He K, Tilea A, Stack AG, Balkrishnan R, Yao X, Noseworthy PA, Shah ND, Saran R, Nallamothu BK Tags: Circulation Source Type: research

Practice Variation in Anticoagulation Prescription and Outcomes after Device-Detected Atrial Fibrillation: Insights from the Veterans Health Administration.
CONCLUSIONS: Among Veterans with CIEDs, device-detected AF is common. There is large practice variation in 90-day OAC initiation after new device-detected AF with low rates of treatment overall, even for episodes >24 hours. The strongest association of OAC with reduction in stroke was observed after device-detected AF >24 hours. Randomized trials are needed to confirm these observational findings. PMID: 30880434 [PubMed - as supplied by publisher]
Source: Circulation - March 16, 2019 Category: Cardiology Authors: Perino AC, Fan J, Askari M, Heidenreich PA, Keung E, Raitt MH, Piccini JP, Ziegler PD, Turakhia MP Tags: Circulation Source Type: research

Comparison of the Efficacy and Safety Outcomes of Edoxaban in 8040 Women Versus 13 065 Men With Atrial Fibrillation in the ENGAGE AF-TIMI 48 Trial.
CONCLUSIONS: Despite many differences in baseline characteristics between women and men and higher baseline endogenous factor Xa levels in women, the intensity of anticoagulation achieved with edoxaban between the sexes was similar. Treatment with higher-dose edoxaban regimen resulted in an even greater reduction in hemorrhagic stroke and several serious bleeding outcomes in women than in men, whereas the efficacy profile was similar between sexes. PMID: 33587659 [PubMed - as supplied by publisher]
Source: Circulation - February 16, 2021 Category: Cardiology Authors: Zelniker TA, Ardissino M, Andreotti F, O'Donoghue ML, Yin O, Park JG, Murphy SA, Ruff CT, Lanz HJ, Antman EM, Braunwald E, Giugliano RP, Merlini PA Tags: Circulation Source Type: research

Oral Anticoagulation Use and Left Atrial Appendage Occlusion in LAAOS III
CONCLUSIONS: The benefit of LAA occlusion was consistent whether patients were receiving OACs or not. LAA occlusion provides thromboembolism reduction in patients independent of OAC use.PMID:37732457 | DOI:10.1161/CIRCULATIONAHA.122.060315
Source: Circulation - September 21, 2023 Category: Cardiology Authors: Stuart J Connolly Jeff S Healey Emilie P Belley-Cote Kumar Balasubramanian Domenico Paparella Katheryn Brady Wilko Reents Bernhard C Danner P J Devereaux Mukul Sharma Chinthanie Ramasundarahettige Salim Yusuf Richard P Whitlock Source Type: research