BMJ

Accuracy of a smartwatch based single-lead electrocardiogram device in detection of atrial fibrillation

Objective The AliveCor KardiaBand (KB) is an Food and Drug Administration-approved smartwatch-based cardiac rhythm monitor that records a lead-Intelligent ECG (iECG). Despite the appeal of wearable ...
BMJ

Congenital heart disease and cardiac surgery in childhood: effects on cognitive function and academic ability

DESIGN A prospective cross sectional study in which patients were assessed immediately before treatment and 12 months later. PATIENTS Three groups of children aged 3.5–17 years: a group with ...
BMJ

Aspirin plus clopidogrel for optimal platelet inhibition following off-pump coronary artery bypass surgery: results from the CRYSSA (prevention of Coronary arteRY bypaSS ...

Objective To determine the individual variability in the response to aspirin and/or clopidogrel and its impact on graft patency after off-pump coronary artery bypass grafting. Design A single-centre ...
BMJ

Niacin therapy and the risk of new-onset diabetes: a meta-analysis of randomised controlled trials

Objective Previous studies have suggested that niacin treatment raises glucose levels in patients with diabetes and may increase the risk of developing diabetes. We undertook a meta-analysis of ...
BMJ

Aortic stenosis: treat the patient not the numbers

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be ...
BMJ

494 Structural capillary rarefaction and venous abnormalities in Fontan and post tetralogy repair adults: a pilot study

1 Department of Cardiovascular Sciences, University of Leicester, Leicester, United Kingdom 2 East Midlands Congenital Heart Centre and University of Leicester, Leicester, United Kingdom Background ...
Heart

Exercise-induced ventricular arrhythmias: a marker of risk in arrhythmogenic cardiomyopathy

Background Exercise has the potential to unmask ventricular arrhythmias in arrhythmogenic cardiomyopathy (ACM). The aim of ...
Heart

Plasma metabolomics uncovers key metabolites and enhances prediction of aortic stenosis: insights from prospective cohort and Mendelian randomisation studies

Objective To examine the association between nuclear magnetic resonance (NMR)-based [metabolomics][1] and aortic stenosis (AS) risk, and determine whether metabolomic profiling can enhance AS ...
Heart

Maternal and neonatal outcomes in Marfan syndrome: a nationwide registry

Background Pregnancy in women with Marfan syndrome (MFS) is associated with increased maternal and neonatal risks, yet most existing studies are limited by small sample sizes and short follow-up. This ...
BMJ

National Institute for Health and Care Excellence clinical guidelines development principles and processes

Correspondence to Dr Madalina Garbi, Department of Cardiology, Royal Papworth Hospital, Cambridge CB2 0AY, UK; madalina.garbi{at}nhs.net Clinical guidelines are developed by professional societies and ...
BMJ

Transcatheter aortic valve replacement in low-to-medium surgical risk patients: time for a reappraisal?

The prevalence of severe aortic stenosis (AS) is increasing globally, mainly due to ageing of populations and concomitant with this rise, deaths related to severe AS are also increasing.1 2 The ...
BMJ

From natural to unnatural history of aortic valve stenosis: a tribute to Dr Braunwald’s legacy

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