Efficacy and Safety of Aspirin for Primary Cardiovascular Risk Prevention in Younger and Older Age: An Updated Systematic Review and Meta-analysis of 173,810 Subjects from 21 Randomized Studies.

Aims: The efficacy and safety of aspirin for primary cardiovascular disease (CVD) prevention is controversial. The aim of this study was to investigate the efficacy and safety of aspirin in subjects with no overt CVD, with a focus on age as a treatment modifier.

Methods And Results: Randomized trials comparing aspirin use versus no aspirin use or placebo were included.

Selatogrel, a novel P2Y inhibitor: a review of the pharmacology and clinical development.

Introduction: Platelet P2Y inhibitors have a key role in reducing thrombotic complications in patients undergoing percutaneous coronary intervention (PCI) and those with acute coronary syndrome (ACS). Clopidogrel, prasugrel and ticagrelor are widely prescribed oral P2Y receptor antagonists, but numerous clinical and pharmacological factors can lead to impaired gastrointestinal absorption resulting in reduced antithrombotic protection. These observations underscore the need for novel compounds or routes of administration that enable more favorable pharmacokinetic and pharmacodynamic profiles while reducing the risk for thrombotic complications.

Risk Stratification in Patients with Coronary Artery Disease: A Practical Walkthrough in the Landscape of Prognostic Risk Models.

Although a combination of multiple strategies to prevent and treat coronary artery disease (CAD) has led to a relative reduction in cardiovascular mortality over recent decades, CAD remains the greatest cause of morbidity and mortality worldwide. A variety of individual factors and circumstances other than clinical presentation and treatment type contribute to determining the outcome of CAD. It is increasingly understood that personalised medicine, by taking these factors into account, achieves better results than "one-size-fitsall" approaches.

Clinical Outcomes Following Intravascular Imaging-Guided Versus Coronary Angiography-Guided Percutaneous Coronary Intervention With Stent Implantation: A Systematic Review and Bayesian Network Meta-Analysis of 31 Studies and 17,882 Patients.

Objectives: The authors sought to explore the comparative clinical efficacy of different imaging modalities for guiding percutaneous coronary interventions (PCI).

Background: Coronary angiography (CA) is the standard imaging modality for intraprocedural guidance of PCI. Intracoronary imaging techniques, including intravascular ultrasound (IVUS) and optical coherence tomography (OCT), can overcome some limitations of CA.