BackgroundTiming drug administration to endogenous circadian rhythms may enhance treatment efficacy. In the Chronotype sub-study of the Treatment in Morning versus Evening (TIME) clinical trial we examined whether timing of usual antihypertensive medications according to patient chronotype (a behavioural marker of personal circadian rhythm) may influence clinical cardiovascular outcomes.MethodsThis was a cohort sub-study of TIME,… Continue reading Effect of timed dosing of usual #antihypertensives according to patient chronotype on #cardiovascular outcomes: the Chronotype sub-study cohort of the Treatment in Morning versus Evening (TIME) study
Category: Cardiology
#Thromboembolic events and vascular #dementia in patients with atrial #fibrillation and low apparent stroke risk
The prevention of thromboembolism in atrial fibrillation (AF) is typically restricted to patients with specific risk factors and ignores outcomes such as vascular dementia. This population-based cohort study used electronic healthcare records from 5,199,994 primary care patients (UK; 2005–2020). A total of 290,525 (5.6%) had a diagnosis of AF and were aged 40–75 years, of… Continue reading #Thromboembolic events and vascular #dementia in patients with atrial #fibrillation and low apparent stroke risk
#Ketogenic diet induces p53-dependent cellular #senescence in multiple organs
A ketogenic diet (KD) is a high-fat, low-carbohydrate diet that leads to the generation of ketones. While KDs improve certain health conditions and are popular for weight loss, detrimental effects have also been reported. Here, we show mice on two different KDs and, at different ages, induce cellular senescence in multiple organs, including the heart… Continue reading #Ketogenic diet induces p53-dependent cellular #senescence in multiple organs
Real-world data of radiofrequency catheter #ablation in paroxysmal atrial #fibrillation: Short- and long-term clinical outcomes from the prospective multicenter REAL-AF Registry
BackgroundThe safety and long-term efficacy of radiofrequency (RF) catheter ablation (CA) of paroxysmal atrial fibrillation (PAF) has been well established. Contemporary techniques to optimize ablation delivery, reduce fluoroscopy use, and improve clinical outcomes have been developedObjectiveThe purpose of this study was to assess the contemporary real-world practice approach and long-term outcomes of RF CA for… Continue reading Real-world data of radiofrequency catheter #ablation in paroxysmal atrial #fibrillation: Short- and long-term clinical outcomes from the prospective multicenter REAL-AF Registry
#ELECTRONIC NICOTINE PRODUCT USE IS ASSOCIATED WITH INCIDENT #HEART FAILURE – THE ALL OF US RESEARCH PROGRAM
#Beta-Blockers after Myocardial #Infarction and Preserved #Ejection Fraction
BACKGROUNDMost trials that have shown a benefit of beta-blocker treatment after myocardial infarction included patients with large myocardial infarctions and were conducted in an era before modern biomarker-based diagnosis of myocardial infarction and treatment with percutaneous coronary intervention, antithrombotic agents, high-intensity statins, and renin–angiotensin–aldosterone system antagonists.METHODSIn a parallel-group, open-label trial performed at 45 centers in… Continue reading #Beta-Blockers after Myocardial #Infarction and Preserved #Ejection Fraction
Impact of #Mental Health Treatment on Outcomes in Patients With #Heart Failure and Ischemic Heart Disease
BackgroundThere is conflicting evidence as to the impact of mental health treatment on outcomes in patients with heart disease. The aim of this study was to examine whether individuals who received mental health treatment for anxiety or depression after being hospitalized for ischemic disorders or heart failure had a reduced frequency of rehospitalizations, emergency department… Continue reading Impact of #Mental Health Treatment on Outcomes in Patients With #Heart Failure and Ischemic Heart Disease
Gut #microbiome and metabolome profiling in Framingham heart study reveals #cholesterol-metabolizing bacteria
Multi-omic profiling in FHS reveals microbes and metabolites associated with CVD•Oscillibacter species are associated with decreased blood and stool cholesterol•Homology searches and molecular networking predict cholesterol enzymes and products•Oscillibacter species encode for conserved cholesterol-metabolizing enzymesSummaryAccumulating evidence suggests that cardiovascular disease (CVD) is associated with an altered gut microbiome. Our understanding of the underlying mechanisms has been hindered… Continue reading Gut #microbiome and metabolome profiling in Framingham heart study reveals #cholesterol-metabolizing bacteria
Ultra-processed #food exposure and adverse health outcomes: umbrella review of epidemiological meta-analyses
AbstractObjective To evaluate the existing meta-analytic evidence of associations between exposure to ultra-processed foods, as defined by the Nova food classification system, and adverse health outcomes.Design Systematic umbrella review of existing meta-analyses.Data sources MEDLINE, PsycINFO, Embase, and the Cochrane Database of Systematic Reviews, as well as manual searches of reference lists from 2009 to June 2023.Eligibility criteria for… Continue reading Ultra-processed #food exposure and adverse health outcomes: umbrella review of epidemiological meta-analyses
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