Coronary Artery Calcium Score Predicts Major Adverse Cardiovascular Events in Stable Chest Pain.

Background Coronary artery calcium (CAC) has prognostic value for major adverse cardiovascular events (MACE) in asymptomatic individuals, whereas its role in symptomatic patients is less clear. Purpose To assess the prognostic value of CAC scoring for MACE in participants with stable chest pain initially referred for invasive coronary angiography (ICA). Materials and Methods This prespecified subgroup analysis from the Diagnostic Imaging Strategies for Patients With Stable Chest Pain and Intermediate Risk of Coronary Artery Disease (DISCHARGE) trial, conducted between October 2015 and April 2019 across 26 centers in 16 countries, focused on adult patients with stable chest pain referred for ICA.

Age and Computed Tomography and Invasive Coronary Angiography in Stable Chest Pain: A Prespecified Secondary Analysis of the DISCHARGE Randomized Clinical Trial.

Importance: The effectiveness and safety of computed tomography (CT) and invasive coronary angiography (ICA) in different age groups is unknown.

Objective: To determine the association of age with outcomes of CT and ICA in patients with stable chest pain.

Design, Setting, And Participants: The assessor-blinded Diagnostic Imaging Strategies for Patients With Stable Chest Pain and Intermediate Risk of Coronary Artery Disease (DISCHARGE) randomized clinical trial was conducted between October 2015 and April 2019 in 26 European centers.

Effect of Body Mass Index on Effectiveness of CT versus Invasive Coronary Angiography in Stable Chest Pain: The DISCHARGE Trial.

Background Recent trials support the role of cardiac CT in the evaluation of symptomatic patients suspected of having coronary artery disease (CAD); however, body mass index (BMI) has been reported to negatively impact CT image quality. Purpose To compare initial use of CT versus invasive coronary angiography (ICA) on clinical outcomes in patients with stable chest pain stratified by BMI category. Materials and Methods This prospective study represents a prespecified BMI subgroup analysis of the multicenter Diagnostic Imaging Strategies for Patients with Stable Chest Pain and Intermediate Risk of Coronary Artery Disease (DISCHARGE) trial conducted between October 2015 and April 2019.

Computed Tomography Versus Invasive Coronary Angiography in Patients With Diabetes and Suspected Coronary Artery Disease.

Objective: To compare cardiac computed tomography (CT) with invasive coronary angiography (ICA) as the initial strategy in patients with diabetes and stable chest pain.

Research Design And Methods: This prespecified analysis of the multicenter DISCHARGE trial in 16 European countries was performed in patients with stable chest pain and intermediate pretest probability of coronary artery disease. The primary end point was a major adverse cardiac event (MACE) (cardiovascular death, nonfatal myocardial infarction, or stroke), and the secondary end point was expanded MACE (including transient ischemic attacks and major procedure-related complications).

Comparative effectiveness of initial computed tomography and invasive coronary angiography in women and men with stable chest pain and suspected coronary artery disease: multicentre randomised trial.

Objective: To assess the comparative effectiveness of computed tomography and invasive coronary angiography in women and men with stable chest pain suspected to be caused by coronary artery disease.

Design: Prospective, multicentre, randomised pragmatic trial.

Setting: Hospitals at 26 sites in 16 European countries.

Healthcare support workers' lived experiences and adaptation strategies within the care sector during the COVID-19 pandemic. A meta-ethnography review.

Support workers are an "invisible" part of the health sector often working during pandemics to support clients. This meta-ethnography screened 167 articles out of 211 results identifying 4 qualitative studies that explored the support worker's experiences during the COVID-19 pandemic. "Redundancy approach" was used to map non-essential criteria and the analysis was informed by the interpretative meta-ethnography method.

The ePortfolio in UK cardiology training: time for a new digital platform?

The UK cardiology specialist training programme utilises the National Health Service (NHS) e-Portfolio to ensure adequate progression is being made during a trainees' career. The NHS e-portfolio has been used for 15 years, but many questions remain regarding its perceived learning value and usefulness for trainees and trainers. This qualitative study in the recent pre-COVID era explored the perceived benefits of the NHS e-Portfolio with cardiology trainees and trainers in two UK training deaneries.

CT or Invasive Coronary Angiography in Stable Chest Pain.

Background: In the diagnosis of obstructive coronary artery disease (CAD), computed tomography (CT) is an accurate, noninvasive alternative to invasive coronary angiography (ICA). However, the comparative effectiveness of CT and ICA in the management of CAD to reduce the frequency of major adverse cardiovascular events is uncertain.

Methods: We conducted a pragmatic, randomized trial comparing CT with ICA as initial diagnostic imaging strategies for guiding the treatment of patients with stable chest pain who had an intermediate pretest probability of obstructive CAD and were referred for ICA at one of 26 European centers.

An interesting case of giant fusiform right coronary artery aneurysm.

Coronary artery aneurysm is an uncommon cardiovascular disease and a standard surgical approach is still not recognized. A 58-year-old man was referred to our department, after being investigated for worsening shortness of breath and tiredness, with a diagnosis of a 70 mm right coronary artery aneurysm. Surgical excision of the aneurysm and single vein graft on the posterior descending artery was performed, with satisfactory results.

Clinical pre-test probability for obstructive coronary artery disease: insights from the European DISCHARGE pilot study.

Objectives: To test the accuracy of clinical pre-test probability (PTP) for prediction of obstructive coronary artery disease (CAD) in a pan-European setting.

Methods: Patients with suspected CAD and stable chest pain who were clinically referred for invasive coronary angiography (ICA) or computed tomography (CT) were included by clinical sites participating in the pilot study of the European multi-centre DISCHARGE trial. PTP of CAD was determined using the Diamond-Forrester (D+F) prediction model initially introduced in 1979 and the updated D+F model from 2011.

Correction to: Health-related qualify of life, angina type and coronary artery disease in patients with stable chest pain.

An amendment to this paper has been published and can be accessed via the original article.

Impact of COVID-19 on primary percutaneous coronary intervention centres in the UK: a survey.

During the coronavirus disease (COVID-19) pandemic, the British Cardiovascular Society/British Cardiovascular Intervention Society and the British Heart Rhythm Society recommended to postpone non-urgent elective work and that primary percutaneous coronary intervention (PCI) should remain the treatment of choice for patients with ST-segment elevation myocardial infarction (STEMI). We sought to determine the impact of COVID-19 on the primary PCI service within the United Kingdom (UK). A survey of 43 UK primary PCI centres was performed and a significant reduction in the number of cath labs open was found (pre-COVID 3.

Health-related qualify of life, angina type and coronary artery disease in patients with stable chest pain.

Background: Health-related quality of life (HRQoL) is impaired in patients with stable angina but patients often present with other forms of chest pain. The aim of this study was to compare the pre-diagnostic HRQoL in patients with suspected coronary artery disease (CAD) according to angina type, gender, and presence of obstructive CAD.

Methods: From the pilot study for the European DISCHARGE trial, we analysed data from 24 sites including 1263 patients (45.

SARS-CoV-2 pandemic and the cardiovascular system: What the non-cardiologist needs to know.

There has been the need to make major modifications to the way cardiology is practised in light of the COVID-19 pandemic. There has also been the need to recognise the complex cardiovascular manifestations and complications of COVID-19. In this article we provide guidance on the management of cardiac patients without COVID-19 in the current pandemic as well as patients with cardiac disease and COVID-19 and patients with cardiac complications of COVID-19.

Correction to: Pilot study of the multicentre DISCHARGE trial: image quality and protocol adherence results of computed tomography and invasive coronary angiography.

The original version of this article, published on 16 December 2019, unfortunately contained two mistakes.

Pilot study of the multicentre DISCHARGE Trial: image quality and protocol adherence results of computed tomography and invasive coronary angiography.

Objective: To implement detailed EU cardiac computed tomography angiography (CCTA) quality criteria in the multicentre DISCHARGE trial (FP72007-2013, EC-GA 603266), we reviewed image quality and adherence to CCTA protocol and to the recommendations of invasive coronary angiography (ICA) in a pilot study.

Materials And Methods: From every clinical centre, imaging datasets of three patients per arm were assessed for adherence to the inclusion/exclusion criteria of the pilot study, predefined standards for the CCTA protocol and ICA recommendations, image quality and non-diagnostic (NDX) rate. These parameters were compared via multinomial regression and ANOVA.

Disease-specific aspects of management of cardiac arrhythmias in patients with muscular dystrophies.

Cardiac arrhythmias are common in patients with various types of muscular dystrophies. The pathophysiological mechanisms of arrhythmias are complex and related to direct involvement of the conduction system and to the development of cardiomyopathy. The occurrence of atrio-ventricular conduction abnormalities and ventricular arrhythmias are associated with increased risk of sudden cardiac death.

Potential use of PCSK9 inhibitors as a secondary preventative measure for cardiovascular disease following acute coronary syndrome: a UK real-world study.

Background: Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors are a major development in the prevention of cardiovascular disease (CVD) and is one of the most significant discoveries since the development of statin therapy. Administration of two human monoclonal antibodies to PCSK9 (alirocumab and evolocumab) can significantly reduce low-density lipoprotein cholesterol (LDL-c) concentrations, thus improving lipid management. Accordingly, guidelines on the specific indications for alirocumab and evolocumab usage have been released.

Computed tomography versus invasive coronary angiography: design and methods of the pragmatic randomised multicentre DISCHARGE trial.

Objectives: More than 3.5 million invasive coronary angiographies (ICA) are performed in Europe annually. Approximately 2 million of these invasive procedures might be reduced by noninvasive tests because no coronary intervention is performed.

Altered Left Ventricular Ion Channel Transcriptome in a High-Fat-Fed Rat Model of Obesity: Insight into Obesity-Induced Arrhythmogenesis.

. Obesity is increasingly common and is associated with an increased prevalence of cardiac arrhythmias. The aim of this study was to see whether in obesity there is proarrhythmic gene expression of ventricular ion channels and related molecules.

NICE recommendations for the assessment of stable chest pain: assessing the early economic and service impact in the rapid-access chest pain service.

Background: In 2010, guidelines published by the National Institute for Clinical Excellence (NICE) suggested a change in the way patients with stable chest pain of suspected cardiac origin were investigated. These guidelines removed exercise treadmill testing from routine use and introduced cardiac CT to regular use.

Objective: To investigate whether these guidelines had improved our service provision by reducing the number of further investigations required to make a diagnosis, and to see if our costs had increased now that the less expensive exercise treadmill tests were not recommended.