Impact of Heart Failure Team on Inpatient Rapid Sequencing of Heart Failure Therapy.

The management of heart failure (HF) has undergone a paradigm shift from conventional stepwise methods of initiation and the up-titration of HF therapy towards an early, more intensive initiation of pharmacotherapy to improve the prognosis. The aim of this study was to compare the outcomes of patients at the Liverpool Heart and Chest Hospital (LHCH), with new diagnosis of HF, who were reviewed by the inpatient heart failure team (HFT), compared to patients that were not reviewed. A retrospective review of the electronic records of patients admitted with a new diagnosis of HF to the LHCH from May to December 2023 was performed.

Differential Cardiotoxicity of Ibrutinib Versus Chemoimmunotherapy in Chronic Lymphocytic Leukemia: A Population-Based Study.

Chronic lymphocytic leukaemia (CLL) is the most common form of leukaemia among adults, particularly in Western nations. The introduction of Bruton's tyrosine kinase (BTK) inhibitors as a treatment of CLL, namely, ibrutinib, which is a first-generation BTK inhibitor, has significantly improved the treatment landscape for CLL. However, ibrutinib has been associated with an increased risk of atrial fibrillation (AF) and hypertension.

Impact of very low dose rivaroxaban in addition to dual antiplatelet therapy on endogenous fibrinolysis in acute coronary syndrome: The VaLiDate-R study.

Background: Impaired endogenous fibrinolysis is adverse cardiovascular risk factor in acute coronary syndrome (ACS) patients. Addition of very low dose rivaroxaban (VLDR) to dual antiplatelet therapy (DAPT) reduces cardiovascular events but increases bleeding.

Objective: We aimed to assess whether addition of VLDR to DAPT can enhance endogenous fibrinolysis.

Ethnic Differences in Thrombotic Profiles of Acute Coronary Syndrome Patients and Relationship to Cardiovascular Outcomes: A Comparison of East Asian and White subjects.

Background: East Asians (EAs), compared to white Caucasians (W), have a lower risk of ischemic heart disease and a higher risk of bleeding with antithrombotic medications. The underlying mechanisms are incompletely understood.

Objectives: We sought to compare thrombotic profiles of EA and W patients with myocardial infarction (MI) and relate these to cardiovascular outcomes.

Complete revascularization in elderly patients with myocardial infarction-a safe, effective, and necessary strategy?

The FIRE trial compared culprit-only revascularization to physiology-guided complete revascularization strategy in elderly patients presenting with myocardial infarction. The study has shown that it is a safe approach and may confer additional prognostic benefit in patients with NSTEMI.

Meta-analysis Comparing Long-Term Clinical Outcomes of Percutaneous Coronary Intervention versus no Intervention in Patients with Chronic Total Occlusion.

Unlabelled: Chronic total occlusion (CTO) percutaneous coronary intervention (PCI) has substantially improved due to increasing operator experience and advancements in equipment, techniques, and management algorithms. However, the overall benefit of CTO PCI remains controversial, particularly since only a few randomized trials have been reported to date.

Methods: We performed a meta-analysis to evaluate the efficacy of CTO PCI.

Biomarkers of Thrombotic Status Predict Spontaneous Reperfusion in Patients With ST-Segment Elevation Myocardial Infarction.

Background: Spontaneous reperfusion, seen in ∼20% of patients with ST-segment elevation myocardial infarction (STEMI), manifests as normal epicardial flow in the infarct-related artery, with or without ST-segment resolution, before percutaneous coronary intervention (PCI). The drivers mediating this are unknown.

Objectives: The authors sought to relate spontaneous reperfusion to the thrombotic profile.

Determinants of Endogenous Fibrinolysis in Whole Blood Under High Shear in Patients With Myocardial Infarction.

Hypofibrinolysis is a recently-recognized risk factor for recurrent cardiovascular events in patients with ST-segment elevation myocardial infarction (STEMI), but the mechanistic determinants of this are not well understood. In patients with STEMI, we show that the effectiveness of endogenous fibrinolysis in whole blood is determined in part by fibrinogen level, high sensitivity C-reactive protein, and shear-induced platelet reactivity, the latter directly related to the speed of thrombin generation. Our findings strengthen the evidence for the role of cellular components and bidirectional crosstalk between coagulatory and inflammatory pathways as determinants of hypofibrinolysis.

Assessment and Mitigation of Bleeding Risk in Atrial Fibrillation and Venous Thromboembolism: Executive Summary of a European and Asia-Pacific Expert Consensus Paper.

While there is a clear clinical benefit of oral anticoagulation in patients with atrial fibrillation (AF) and venous thromboembolism (VTE) in reducing the risks of thromboembolism, major bleeding events (especially intracranial bleeds) may still occur and be devastating. The decision for initiating and continuing anticoagulation is often based on a careful assessment of both thromboembolism and bleeding risk. The more common and validated bleeding risk factors have been used to formulate bleeding risk stratification scores, but thromboembolism and bleeding risk factors often overlap.

Assessment and mitigation of bleeding risk in atrial fibrillation and venous thromboembolism: A Position Paper from the ESC Working Group on Thrombosis, in collaboration with the European Heart Rhythm Association, the Association for Acute CardioVascular Care and the Asia-Pacific Heart Rhythm Society.

Whilst there is a clear clinical benefit of oral anticoagulation (OAC) in patients with atrial fibrillation (AF) and venous thromboembolism (VTE) in reducing the risks of thromboembolism, major bleeding events (especially intracranial bleeds) may still occur and be devastating. The decision to initiate and continue anticoagulation is often based on a careful assessment of both the thromboembolism and bleeding risk. The more common and validated bleeding risk factors have been used to formulate bleeding risk stratification scores, but thromboembolism and bleeding risk factors often overlap.

Breast cancer and incident cardiovascular events: A systematic analysis at the nationwide level.

Background: Breast cancer (BC) is one of the most common cancers worldwide, and the treatments are frequently cardiotoxic. Whether BC is associated with a higher risk of cardiovascular events is a matter of debate. We evaluated the associations among BC and incident cardiovascular events in a contemporary population.

Season of Birth and Cardiovascular Mortality in Atrial Fibrillation: A Population-Based Cohort Study.

Background: The fetal origins hypothesis have associated early life exposures with the development of adverse health outcomes in adulthood. Season of birth has been shown to be associated with overall and cardiovascular mortality.

Methods: We performed a retrospective database study to explore the association between season of birth and mortality in patients with atrial fibrillation.

Spontaneous Reperfusion in Patients with Transient ST-Elevation Myocardial Infarction-Prevalence, Importance and Approaches to Management.

Patients with transient ST-elevation myocardial infarction (STEMI) or spontaneous resolution (SpR) of the ST-segment elevation on electrocardiogram could potentially represent a unique group of patients posing a therapeutic management dilemma. In this review, we discuss the potential mechanisms underlying SpR, its relation to clinical outcomes and the proposed management options for patients with transient STEMI with a focus on immediate versus early percutaneous coronary intervention. We performed a structured literature search of PubMed and Cochrane Library databases from inception to December 2020.

Analysis of the ESC/EACTS 2020 Atrial Fibrillation Guidelines With Perioperative Implications.

Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia worldwide, with an individual lifetime risk of approximately 37% in the United States. Broadly defined as a supraventricular tachyarrhythmia with disorganized atrial activation, AF results in an increased risk of stroke, heart failure, valvular heart disease, and impaired quality of life, and confers a significant burden on the health of individuals and society. AF in the perioperative setting is common and a significant source of perioperative morbidity and mortality worldwide.

Fibrinolysis in Platelet Thrombi.

The extent and duration of occlusive thrombus formation following an arterial atherothrombotic plaque disruption may be determined by the effectiveness of endogenous fibrinolysis. The determinants of endogenous fibrinolysis are the subject of much research, and it is now broadly accepted that clot composition as well as the environment in which the thrombus was formed play a significant role. Thrombi with a high platelet content demonstrate significant resistance to fibrinolysis, and this may be attributable to an augmented ability for thrombin generation and the release of fibrinolysis inhibitors, resulting in a fibrin-dense, stable thrombus.

Hypertension and atrial fibrillation: Closing a virtuous circle.

Ying Gue and Gregory Lip discuss the accompanying study by Ana-Catarina Pinho-Gomes and co-workers on blood pressure lowering treatment in patients with atrial fibrillation.

Adherence to the 'Atrial Fibrillation Better Care' Pathway in Patients with Atrial Fibrillation: Impact on Clinical Outcomes-A Systematic Review and Meta-Analysis of 285,000 Patients.

Objective: The 'Atrial fibrillation Better Care' (ABC) pathway has been recently proposed as a holistic approach for the comprehensive management of patients with atrial fibrillation (AF). We performed a systematic review of current evidence for the use of the ABC pathway on clinical outcomes.

Methods And Results: We performed a systematic review and meta-analysis according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines.