guideline in atrial fibrilation

BACKGROUND: Despite atrial fibrillation guideline recommendations, many patients with heart failure with reduced ejection fraction (EF) continue to receive IV diltiazem for acute rate control. OBJECTIVE: Our institution recently implemented a clinical decision support system (CDSS)-based tool that recommends against the use of diltiazem in patients with an EF ≤ 40%. The objective of this study was to evaluate outcomes of adherence to the aforementioned CDSS-based tool...

BACKGROUND: Societal guidelines support atrial fibrillation (AF) treatment during surgical aortic valve replacement (SAVR). Recently, many low-intermediate risk patients with AF are managed by transcatheter aortic valve replacement (TAVR). Therefore, we evaluated longitudinal outcomes in these populations. METHODS: The United States Centers for Medicare and Medicaid Services inpatient claims database was evaluated for all beneficiaries with AF undergoing TAVR or SAVR with/without AF treatment (2018-20)...

Venous thromboembolism (VTE) and stroke carry significant mortality and morbidity in cancer patients. Direct oral anticoagulants (DOACs) have been demonstrated to be effective for the treatment of VTE and prevention of stroke in atrial fibrillation (AF). Bleeding rates are variable and are based on the cancer type and the patient's specific risk factors. There are approved specific antidotes for DOAC-associated bleeding. Other strategies are available for bleeding reversal, including the use of prothrombin complex concentrate (PCC)...

OBJECTIVES: This study aimed to describe the frequency, determinants and outcomes for assessment of patients who had an acute ischaemic stroke (AIS) for rehabilitation during hospitalisation in China. DESIGN: A registry-based retrospective observational study. STUDY DESIGN AND SETTINGS: Data regarding assessment or rehabilitation were extracted from the Chinese Stroke Center Alliance database from 1 August 2015 to 31 July 2019. Univariate and multivariate analyses were conducted to identify patient and hospital characteristics associated with rehabilitation assessment during acute hospitalisation as well as discharge outcomes...

BACKGROUND: Atrial fibrillation (AF) is the most common sustained arrhythmia and results in a high risk of stroke. The number of immigrants is increasing globally, but little is known about potential differences in AF care across migrant populations. AIM: To investigate if initiation of oral anticoagulation therapy (OAC) differs for patients with incident AF in relation to country of origin. METHODS: A nationwide register-based study covering 1999-2017...

OBJECTIVES: To evaluate the current management of new-onset atrial fibrillation and compare differences in practice regionally. DESIGN: Cross-sectional survey. SETTING: United States, Canada, United Kingdom, Europe, Australia, and New Zealand. SUBJECTS: Critical care attending physicians/consultants and fellows. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: A total of 386 surveys were included in our analysis...

Heart failure with reduced ejection fraction (HFrEF) is a complex clinical syndrome with significant morbidity and mortality and seems to be responsible for approximately 50% of heart failure cases and hospitalizations worldwide. First-line treatments of patients with HFrEF, according to the ESC and AHA guidelines, include β-blockers, angiotensin receptor/neprilysin inhibitors, sodium-glucose cotransporter 2 inhibitors, and mineralocorticoid receptor antagonists. This quadruple therapy should be initiated during hospital stay and uptitrated to maximum doses within 6 weeks after discharge according to large multicenter controlled trials...

BACKGROUND: Guidelines recommend prioritizing treatment with antiarrhythmic drugs before referral of patients with atrial fibrillation to ablation, delaying a potential subsequent ablation. However, delaying ablation may affect ablation outcomes. We sought to investigate the impact of duration from diagnosis to ablation on the risk of atrial fibrillation recurrence and adverse events. METHODS AND RESULTS: Using Danish nationwide registries, all patients with first-time ablation for atrial fibrillation were identified and included from 2010 to 2018...

BACKGROUND AND AIMS: In the current guidelines, smartphone-photoplethysmography (PPG) is not recommended for diagnosis of atrial fibrillation (AF), without a confirmatory electrocardiogram (ECG) recording. Previous validation studies have been performed under supervision in healthcare settings, with limited generalizability of the results. We aim to investigate the diagnostic performance of a smartphone-PPG method in a real-world setting, with ambulatory unsupervised smartphone-PPG recordings, compared with simultaneous ECG recordings and including patients with atrial flutter (AFL)...

Background: Novel oral anticoagulants (NOACs) have been recommended by guidelines as the first-line drugs for preventing cardiogenic stroke. We aimed to provide an overview of the prescription trends and dosing appropriateness of NOACs in China. Methods: We conducted a retrospective analysis of NOAC prescriptions using the Hospital Prescription Analysis Cooperation Project data from 2016 to 2022. Various patient features, such as gender, age, city, year, source, department visited, original diagnosis, dosing, cost, and insurance type, were collected and analyzed to examine the trends and dosing appropriateness of NOAC usage in ischemic stroke patients...

The prevention and treatment strategies for heart failure (HF) have evolved in the past two decades. The stages of HF have been redefined, with recognition of the pre-HF state, which encompasses asymptomatic patients who have developed either structural or functional cardiac abnormalities or have elevated plasma levels of natriuretic peptides or cardiac troponin. The first-line treatment of patients with HF with reduced ejection fraction includes foundational therapies with angiotensin receptor-neprilysin inhibitors, angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, β-blockers, mineralocorticoid receptor antagonists, sodium-glucose cotransporter 2 (SGLT2) inhibitors and diuretics...

Background: Thromboembolic disease is associated with a high rate of disability or death and gravely jeopardizes people's health and places considerable financial pressure on society. The primary treatment for thromboembolic illness is anticoagulant medication. Fondaparinux, a parenteral anticoagulant medicine, is still used but is confusing due to its disparate domestic and international indications and lack of knowledge about its usage. Its off-label drug usage in therapeutic settings and irrational drug use are also common...

BACKGROUND: Patients with atrial fibrillation have a high mortality rate that is only partially attributable to vascular outcomes. The competing risk of death may affect the expected anticoagulant benefit. We determined if competing risks materially affect the guideline-endorsed estimate of anticoagulant benefit. METHODS: We conducted a secondary analysis of 12 randomized controlled trials that randomized patients with atrial fibrillation to vitamin K antagonists (VKAs) or either placebo or antiplatelets...

BACKGROUND: The atrial fibrillation better care (ABC) pathway is an effective strategy for the integrated management of atrial fibrillation (AF). Current data on adherence to the ABC pathway among rural patients with AF in China are limited. OBJECTIVES: To investigated adherence to the ABC pathway and its associated factors among rural patients with AF in China. METHODS: In the cross-sectional study, we recruited 870 rural patients with AF from July 2022 to July 2023 in China...

BACKGROUND AND OBJECTIVE: Treatment for atrial fibrillation (AF) has evolved significantly, with pulmonary vein isolation (PVI) becoming an established treatment. However, the outcomes following catheter ablation for persistent AF remain unsatisfactory. Hybrid catheter-surgical ablation has emerged as a therapeutic approach for persistent AF, combining the strengths of both interventions. The purpose of this narrative review is to comprehensively examine the current state of knowledge regarding hybrid ablation for AF...

The treatment of aortic and mitral valve disease requiring replacement has shifted to an increasing use of bioprosthetic heart valves. Due to their limited durability, there is a growing need for reintervention in the setting of failing bioprosthesis. Even though the gold standard for the treatment of failed bioprosthesis remains surgical repair or replacement, valve-in-valve (ViV) transcatheter aortic and mitral valve replacement have emerged as safe and effective alternatives for patients who are at high or prohibitive risk for surgery...

An effective anticoagulation therapy is required for patients with atrial fibrillation because it presents a significant risk of stroke. The current study evaluates the relative safety as well as efficacy of rivaroxaban in patients who are diagnosed with atrial fibrillation. A thorough literature review of relevant databases was conducted, focusing on academic and clinical studies that were published from 2017 onward. Inclusion criteria comprised randomized controlled trials and other observational studies comparing the incidence of stroke and the safety index of rivaroxaban in atrial fibrillation...

PURPOSE OF REVIEW: Atrial fibrillation (AF) and myocardial infarction (MI) often coexist, and this overlapping nature leads to heightened morbidity and increases the need for comprehensive risk management strategies. The precise trajectory and implications of atrial fibrillation complicating myocardial infarction remain subjects of debate, with divergent reports presenting varying accounts. This review seeks to provide an in-depth exploration of the existing literature to cover the predictors, implication, and available management of new onset atrial fibrillation (NOAF) complicating acute myocardial infarction (AMI)...

BACKGROUND: In Vietnam, there has been no survey conducted on the prescribing and monitoring practices of oral anticoagulants to ensure that patients with atrial fibrillation receive appropriate. Objective: Therefore, we conducted this research to clarify the aforementioned issue in our hospital. METHODS: We carried out a cross-sectional study by reviewing outpatient electronic medical records at the University Medical Center in Ho Chi Minh City. Our study included 1087 patients aged 18 years or older diagnosed with non-valvular atrial fibrillation (NVAF), who visited the Cardiology clinic between January 1st, 2021, and June 30th, 2021...

Ischemic stroke prevention represents a crucial concern in health systems, being associated with high morbidity and mortality. Atrial fibrillation is associated with 15-20% of ischemic strokes, in the presence of thrombus in the left atrial appendage in 90% of patients with nonvalvular atrial fibrillation. Oral anticoagulation represents the standard of care. However, left atrial appendage occlusions have been developed for selected patients with nonvalvular atrial fibrillation. With regard to the latter, particularly, some important concerns have been raised on the selection of patients potentially amenable to the procedure, seemingly emphasizing a gap in knowledge, real-life clinical practice, and current management guidelines...