scholarly journals Health State In Patients With Atrial Fibrillation On New Oral Anticoagulants As Assessed With The New Eq-5d-5l Questionnaire At Baseline And 12-Month Follow-Up: Prefer In Af Registry

2014 ◽  
Vol 17 (7) ◽  
pp. A493 ◽  
Author(s):  
B. Brüggenjürgen ◽  
T. Schliephacke ◽  
H. Darius ◽  
Caterina R. De ◽  
Heuzey J.Y. Le ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Oral Anticoagulants ◽  
New Oral Anticoagulants ◽  
Health State

scholarly journals Health State in Patients with Atrial Fibrillation on New Oral Anticoagulants as Assessed with the New EQ-5D-5L Questionnaire: Prefer in AF Registry

2013 ◽  
Vol 16 (7) ◽  
pp. A533
Author(s):  
B. Brüggenjürgen ◽  
B. Ammentorp ◽  
H. Darius ◽  
R. De Caterina ◽  
J.Y. Le-Heuzey ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Oral Anticoagulants ◽  
New Oral Anticoagulants ◽  
Health State

scholarly journals Plasma natriuretic peptide level is an independent determinant of major clinical outcomes in atrial fibrillation patients without heart failure: the Fushimi AF Registry

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
Y Hamatani ◽  
M Iguchi ◽  
Y Aono ◽  
K Ishigami ◽  
S Ikeda ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Clinical Outcomes ◽  
Prognostic Marker ◽  
Oral Anticoagulants ◽  
Systemic Embolism ◽  
The Mean

Abstract Background Atrial fibrillation (AF) increases the risk of death, stroke/systemic embolism and heart failure (HF). Plasma natriuretic peptide (NP) level is an important prognostic marker in HF patients. However, little is known regarding the prognostic significance of plasma NP level in AF patients without HF. Purpose The aim of this study is to investigate the relationship between plasma NP level and clinical outcomes such as all-cause death, stroke/systemic embolism and HF hospitalization during follow-up period in AF patients without HF. Methods The Fushimi AF Registry is a community-based prospective survey of AF patients in our city. The inclusion criterion of the registry is the documentation of AF at 12-lead electrocardiogram or Holter monitoring at any time, and there are no exclusion criteria. We started to enroll patients from March 2011, and follow-up data were available for 4,466 patients by the end of November 2019. From the registry, we excluded 1,220 patients without a pre-existing HF (defined as having one of the following; prior hospitalization for HF, New York Heart Association class ≥2, or left ventricular ejection fraction <40%). Among 3,246 AF patients without HF, we investigated 1,189 patients with the data of plasma BNP (n=401) or N-terminal pro-BNP (n=788) level at the enrollment. We divided the patients according to the quartile of each plasma BNP or NT-pro BNP level and compared the backgrounds and outcomes between these 4 groups stratified by plasma NP level. Results Of 1,189 patients, the mean age was 72.1±10.2 years, 454 (38%) were female and 684 (58%) were paroxysmal AF. The mean CHADS2 and CHA2DS2-VASc score were 1.6±1.1 and 2.9±1.5, respectively. Oral anticoagulants were prescribed in 671 (56%) at baseline. The median (interquartile range) BNP and N-terminal pro-BNP level were 84 (38, 176) and 500 (155, 984) pg/ml, respectively. Patients with high plasma NP level were older, and demonstrated lower prevalence of paroxysmal AF, higher CHADS2 and CHA2DS2-VASc scores and higher prevalence of chronic kidney disease and oral anticoagulants prescription (all P<0.01). A total of 165 all-cause death, 114 stroke/systemic embolism and 103 HF hospitalization occurred during the median follow-up period of 5.0 years. Kaplan-Meier curves demonstrated that higher plasma NP level was significantly associated with the incidences of all-cause death, stroke/systemic embolism and HF hospitalization in AF patients without HF (Figure 1A). Multivariable Cox regression analysis revealed that plasma NP level could stratify the risk of clinical outcomes even after adjustment by type of AF, CHA2DS2-VASc score, chronic kidney disease and oral anticoagulant prescription (Figure 1B). Conclusion Plasma NP level is a significant prognostic marker for all-cause death, stroke/systemic embolism and HF hospitalization in AF patients without HF, suggesting the importance of measuring plasma NP level in AF patients even without HF. Figure 1 Funding Acknowledgement Type of funding source: None

scholarly journals The Number of Concomitant Drugs and the Safety of Direct Oral Anticoagulants in Routine Care Patients with Atrial Fibrillation

TH Open ◽  
2020 ◽  
Vol 04 (04) ◽  
pp. e417-e426
Author(s):  
Carline J. van den Dries ◽  
Sander van Doorn ◽  
Patrick Souverein ◽  
Romin Pajouheshnia ◽  
Karel G.M. Moons ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Major Bleeding ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Routine Care ◽  
P Value ◽  
Risk Of Mortality ◽  
Mortality Effect

Abstract Background The benefit of direct oral anticoagulants (DOACs) versus vitamin K antagonists (VKAs) on major bleeding was less prominent among atrial fibrillation (AF) patients with polypharmacy in post-hoc randomized controlled trials analyses. Whether this phenomenon also exists in routine care is unknown. The aim of the study is to investigate whether the number of concomitant drugs prescribed modifies safety and effectiveness of DOACs compared with VKAs in AF patients treated in general practice. Study Design Adult, nonvalvular AF patients with a first DOAC or VKA prescription between January 2010 and July 2018 were included, using data from the United Kingdom Clinical Practice Research Datalink. Primary outcome was major bleeding, secondary outcomes included types of major bleeding, nonmajor bleeding, ischemic stroke, and all-cause mortality. Effect modification was assessed using Cox proportional hazard regression, stratified for the number of concomitant drugs into three strata (0–5, 6–8, ≥9 drugs), and by including the continuous variable in an interaction term with the exposure (DOAC vs. VKA). Results A total of 63,600 patients with 146,059 person-years of follow-up were analyzed (39,840 person-years of DOAC follow-up). The median age was 76 years in both groups, the median number of concomitant drugs prescribed was 7. Overall, the hazard of major bleeding was similar between VKA-users and DOAC-users (hazard ratio [HR] 0.98; 95% confidence interval [CI] 0.87–1.11), though for apixaban a reduction in major bleeding was observed (HR 0.81; 95% CI 0.68–0.98). Risk of stroke was comparable, while risk of nonmajor bleeding was lower in DOAC users compared with VKA users (HR 0.92; 95% CI 0.88–0.97). We did not observe any evidence for an impact of polypharmacy on the relative risk of major bleeding between VKA and DOAC across our predefined three strata of concomitant drug use (p-value for interaction = 0.65). For mortality, however, risk of mortality was highest among DOAC users, increasing with polypharmacy and independent of the type of DOAC prescribed (p-value for interaction <0.01). Conclusion In this large observational, population-wide study of AF patients, risk of bleeding, and ischemic stroke were comparable between DOACs and VKAs, irrespective of the number of concomitant drugs prescribed. In AF patients with increasing polypharmacy, our data appeared to suggest an unexplained yet increased risk of mortality in DOAC-treated patients, compared with VKA recipients.

scholarly journals Adverse outcomes after worsening renal function in patients with atrial fibrillation: the Fushimi AF Registry

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
H Ogawa ◽  
Y An ◽  
S Ikeda ◽  
Y Aono ◽  
K Doi ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Renal Function ◽  
Oral Anticoagulants ◽  
Adverse Outcomes ◽  
Funding Source ◽  
Worsening Renal Function ◽  
Gault Formula ◽  
Bayer Healthcare ◽  
Artery Disease

Abstract Background Patients with atrial fibrillation (AF) commonly coexist with chronic kidney disease (CKD). Non-vitamin K antagonist oral anticoagulants (NOAC) are recommended for stroke prevention in patients with non-valvular atrial fibrillation (AF), and worsening renal function (WRF) as well as CKD is an important issue in using NOAC. However, little is known about the clinical outcomes of patients after WRF. Purpose We aimed to investigate outcomes after WRF in AF patients. Methods The Fushimi AF Registry is a community-based prospective survey of the AF patients in our city. Follow-up data including prescription status were available for 4,441 patients. Of them, 1,890 patients who have baseline and at least 1 follow-up creatinine clearance (CrCl) measurements, estimated by the Cockcroft-Gault formula, were analyzed in the present study. WRF was defined as a decrease of ≥20% from baseline CrCl measurement at any time point during follow-up. We evaluated demographics and outcomes after WRF in AF patients. Results During the median follow-up period of 2,194 days, mean CrCl decrease of 2.2 ml/min/year was observed and WRF occurred in 981 patients (51.9%). Patients with WRF were significantly more often female (with vs. without WRF; 40.3% vs. 35.4%; p=0.03), older (73.4 vs. 71.1 years of age; p&lt;0.01), more often paroxysmal type (49.9% vs. 47.1%; p&lt;0.01), and more likely to have prior stroke (17.9% vs. 12.7%; p&lt;0.01), heart failure (30.8% vs. 24.8%; p&lt;0.01), diabetes (31.7% vs. 27.1%; p=0.03), and coronary artery disease (19.9% vs. 12.1%; p&lt;0.01) than those without WRF. Co-existing of CKD and mean CrCl at baseline were comparable (37.4% vs. 36.9%; p=0.82, 65.3 vs. 63.5 ml/min; p=0.66, respectively). Mean CHA2DS2-VASc score was significantly higher in WRF patients (3.55 vs. 3.03; p&lt;0.01). On landmark analysis, all-cause mortality occurred in 135 patients (8.6 /100 person-years) after WRF and 82 patients (1.7 /100 person-years) without WRF, with an adjusted hazard ratio (HR) of 6.33 (95% confidence interval [CI], 4.33–9.50; p&lt;0.01), adjusted by sex, age, body weight, serum creatinine, type of AF, oral anticoagulant prescription and comorbidities. Stroke or systemic embolism occurred in 45 patients after WRF (3.0 /100 person-years) and 78 (1.7 /100 person-years) patients without WRF (adjusted HR 1.60 [95% CI, 1.04–2.49; p=0.03]) (Figure). Conclusions AF patients after WRF had higher incidence of various adverse events. Incidence of Adverse Outcomes Funding Acknowledgement Type of funding source: Other. Main funding source(s): The Practical Research Project for Life-Style related Diseases including Cardiovascular Diseases and Diabetes Mellitus from Japan Agency for Medical Research and Development. Boehringer Ingelheim, Bayer Healthcare, Pfizer, Bristol-Myers Squibb, Astellas Pharma, AstraZeneca, Daiichi-Sankyo, Novartis Pharma, MSD, Sanofi-Aventis, and Takeda Pharmaceutical.

Direct Anticoagulants Versus Vitamin K Antagonists in Patients Aged 80 Years or Older With Atrial Fibrillation in a “Real-world” Nationwide Registry: Insights From the FANTASIIA Study

2020 ◽  
Vol 25 (4) ◽  
pp. 316-323
Author(s):  
Martín Ruiz Ortiz ◽  
Javier Muñiz ◽  
María Asunción Esteve-Pastor ◽  
Francisco Marín ◽  
Inmaculada Roldán ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Vitamin K ◽  
Real World ◽  
Vitamin K Antagonists ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Left Ventricular ◽  
Anticoagulant Treatment ◽  
Cancer History

Objective: To describe major events at follow up in octogenarian patients with atrial fibrillation (AF) according to anticoagulant treatment: direct oral anticoagulants (DOACs) versus vitamin K antagonists (VKAs). Methods: A total of 578 anticoagulated patients aged ≥80 years with AF were included in a prospective, observational, multicenter study. Basal features, embolic events (stroke and systemic embolism), severe bleedings, and all-cause mortality at follow up were investigated according to the anticoagulant treatment received. Results: Mean age was 84.0 ± 3.4 years, 56% were women. Direct oral anticoagulants were prescribed to 123 (21.3%) patients. Compared with 455 (78.7%) patients treated with VKAs, those treated with DOACs presented a lower frequency of permanent AF (52.9% vs 61.6%, P = .01), cancer history (4.9% vs 10.9%, P = .046), renal failure (21.1% vs 32.2%, P = .02), and left ventricular dysfunction (2.4% vs 8.0%, P = .03); and higher frequency of previous stroke (26.0% vs 16.6%, P = .02) and previous major bleeding (8.1% vs 3.6%, P = .03). There were no significant differences in Charlson, CHA2DS2VASc, nor HAS-BLED scores. At 3-year follow up, rates of embolic events, severe bleedings, and all-cause death (per 100 patients-year) were similar in both groups (DOACs vs VKAs): 0.34 vs 1.35 ( P = .15), 3.45 vs 4.41 ( P = .48), and 8.2 vs 11.0 ( P = .18), respectively, without significant differences after multivariate analysis (hazard ratio [HR]: 0.25, 95% confidence interval [CI]: 0.03-1.93, P = .19; HR: 0.88, 95% CI: 0.44-1.76, P = .72 and HR: 0.84, 95% CI: 0.53-1.33, P = .46, respectively). Conclusion: In this “real-world” registry, the differences in major events rates in octogenarians with AF were not statistically significant in those treated with DOACs versus VKAs.

New oral anticoagulants in patients with atrial fibrillation

The Lancet ◽  
2014 ◽  
Vol 384 (9937) ◽  
pp. 24
Author(s):  
Wim Opstelten ◽  
Maureen van den Donk ◽  
Ton Kuijpers ◽  
Jako S Burgers
Keyword(s):  
Atrial Fibrillation ◽  
Oral Anticoagulants ◽  
New Oral Anticoagulants

Methods of kidney function assessment in non-valvular atrial fibrillation in the era of new oral anticoagulants

2014 ◽  
Vol 25 (6) ◽  
pp. e71-e72 ◽  
Author(s):  
José Manuel Andreu-Cayuelas ◽  
Francisco Marín ◽  
Pedro José Flores-Blanco ◽  
Arcadio García Alberola ◽  
Sergio Manzano-Fernández
Keyword(s):  
Atrial Fibrillation ◽  
Kidney Function ◽  
Oral Anticoagulants ◽  
New Oral Anticoagulants ◽  
Function Assessment

Abstract W P302: Assessment of a New Method of Warfarin Management vs the New Oral Anticoagulants and Conventional Warfarin Management in Atrial Fibrillation

Stroke ◽  
2015 ◽  
Vol 46 (suppl_1) ◽  
Author(s):  
Henry I Bussey ◽  
Edith Nutescu
Keyword(s):  
Atrial Fibrillation ◽  
Oral Anticoagulants ◽  
New Oral Anticoagulants ◽  
Target Range ◽  
Regression Equations ◽  
Major Event ◽  
Cost Avoidance ◽  
Study Results ◽  
Event Rates ◽  
The Impact

PURPOSE: To assess the impact of International Normalized Ratio (INR) self testing and online remote monitoring and management (STORM2) on clinical events and costs vs. traditional warfarin management and the new oral anticoagulants (NOACs) in atrial fibrillation (AF). METHODS: Seven STORM2 trials had a weighted mean INR time in the target range (TTR) of 77.2%. Thromboembolism (TE) and major bleeding (MB) rates at 30%, 45%, 55%, 65%, and 75% TTR were calculated using linear regression equations from a systematic review of 38 AF studies. MB = 10.104 - 0.120x[TTR], (p = 0.004) and TE = 8.313 - 0.098x[TTR], (p = 0.03). MB and TE rates were sub-divided based on the distribution in the NOAC trials. TTR-based mortality was calculated based on a 6%/yr rate multiplied by the adjusted relative risks from a data base analysis of approximately 38,000 AF patients. Projected event rates at 75% TTR, expressed as number per 1,000 patient-years, were compared to event rates at lower TTR ranges and to rates reported in the NOAC trials. Differences in major event rates were used to calculate cost avoidance. RESULTS: Projected event rates with STORM2 (TTR of 75%) when compared to “conventional ” TTR of 55% to 65% were 64% to 71% lower for MB, 47% to 64% lower for TE, and 47% to 57% lower for mortality. Compared to the NOAC study results, the projected rates were 48% to 70% lower for MB, 41% to 66% lower for TE, and 40% to 53% lower for mortality. Projected cost avoidance was $10.4 million vs. a TTR of < 30%, $2.2 million vs. a TTR of 65%; and from $1.4 to $3.1 million vs the NOACs. Costs of “other” MB and TE , drug costs, and monitoring costs were not included in the estimates. CONCLUSIONS: STORM2 management of warfarin is projected to produce a 50% or greater reduction in major event rates with a cost avoidance of $1.4 to $10.4 million per 1,000 patients per year. CLINICAL IMPLICATIONS: STORM2 management may transform the safety and efficacy of anticoagulation for the millions of people with AF while substantially reducing costs. These findings warrant randomized, prospective trials in AF and other indications for anticoagulation.

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