Randomized clinical trials are the gold standard for establishing the efficacy and safety of cardiovascular therapies. However, current pivotal trials are expensive, lengthy, and insufficiently diverse. Emerging artificial intelligence (AI) technologies can potentially automate and streamline clinical trial operations.
View Article and Find Full Text PDFDirect oral anticoagulants have a dose-dependent increased bleeding risk which limits use in certain populations. Studies in both animals and humans with inherited variations in factor XI levels provide a theoretical basis for a drug target capable of addressing current unmet needs. Milvexian is an oral factor XIa inhibitor that has the potential to provide robust anticoagulant effect without increased bleeding compared with current standard of care.
View Article and Find Full Text PDFUnderstanding the factors that influence the human perception of glare is necessary to properly address glare risks in buildings and achieve comfortable visual environments, especially in the workplace. Yet large inter-individual variabilities in glare perception remain unexplained and thus uncovered by the current empirical glare models. We hypothesize that this variability has an origin in the human retina, in particular in the density of macular pigments present in its central area, which varies between individuals.
View Article and Find Full Text PDFBackground: Canagliflozin is a sodium-glucose cotransporter 2 inhibitor that has been shown to reduce cardiovascular events in diabetic patients with and without heart failure (HF). Whether the clinical benefits and safety profile of canagliflozin are different in those on a beta blocker and an angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (BB + RAASi) is unknown.
Methods: We pooled participants with HF at baseline from the CANVAS Program and CREDENCE trial and assessed major adverse cardiovascular events and its components; hospitalization for heart failure (HHF); HHF or CV death; all-cause mortality; a renal composite; and a combined renal and CV composite.
Background: Coronary artery calcium (CAC) is a strong predictor of cardiovascular events across all racial and ethnic groups. CAC can be quantified on nonelectrocardiography (ECG)-gated computed tomography (CT) performed for other reasons, allowing for opportunistic screening for subclinical atherosclerosis.
Objectives: The authors investigated whether incidental CAC quantified on routine non-ECG-gated CTs using a deep-learning (DL) algorithm provided cardiovascular risk stratification beyond traditional risk prediction methods.
JACC Cardiovasc Interv
February 2023
Background: The relative risks for different periprocedural major adverse events (MAE) after percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) on subsequent mortality have not been described.
Objectives: The aim of this study was to assess the association between periprocedural MAE occurring within 30 days postprocedure and early and late mortality after left main coronary artery revascularization by PCI and CABG.
Methods: In the EXCEL (Evaluation of XIENCE Versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization) trial, patients with left main disease were randomized to PCI vs CABG.
Background: Depression has emerged as one of the prime morbidities affecting professional and personal lives worldwide. Antidepressants are one of the mainstays of management of depressive episodes. Although antidepressants are considered a safe class of drugs, the studies examining the effects of antidepressant prescription on intraocular pressure (IOP) have shown a propensity to increase IOP, but not consistently.
View Article and Find Full Text PDFBackground: Computer vision syndrome is a group of eye and vision-related problems that result from prolonged computer use. The worldwide pandemic of coronavirus disease-2019 (COVID-19) lockdown has led to an increase in the digital screen exposure as jobs as well as academic learning have majorly shifted online. This has caused an increase in digital eye strain (DES) globally.
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