Association of normal body mass index and weight loss with long-term major cardiovascular events after PCI for myocardial infarction.

To investigate whether normal body mass index (BMI) shortly after percutaneous coronary intervention (PCI) for myocardial infarction is associated with increased risk of long-term major cardiovascular events (MACE), and to explore potential clinical determinants of long-term weight loss (WL) after PCI. Single-center cohort study with 5-year follow-up of patients treated with PCI for myocardial infarction between 2016 and 2018. Categorical WL was defined as > 0 kg body weight reduction from baseline to end of follow-up.

Novel regional longitudinal strain by speckle tracking to detect significant coronary artery disease in patients admitted to the emergency department for chest pain suggestive of acute coronary syndrome.

Background: Global longitudinal strain has shown variable results in detecting ischemia in patients admitted to the emergency department with chest pain, but without other clear evidence of coronary artery disease (CAD). Our aim was to investigate whether assessment of regional longitudinal myocardial function could assist in detecting significant CAD in these patients.

Methods: Clinical evaluation, electrocardiogram, echocardiogram and troponin T were evaluated in 126 patients admitted with chest pain.

Post-myocardial infarction rehabilitation and secondary prevention in hospitals.

Background: Norwegian studies have documented poor cardiovascular risk factor control and a high incidence of new cardiovascular events in myocardial infarction patients. There is little knowledge about the scope of secondary prevention treatment and cardiac rehabilitation in Norwegian hospitals. Therefore, we wanted to conduct a survey of discharge routines and outpatient follow-up after myocardial infarction.

Prognostic impact of non-improvement of global longitudinal strain in patients with revascularized acute myocardial infarction.

Global longitudinal strain (GLS) is a more sensitive prognostic factor than left ventricular ejection fraction (LVEF) in various cardiac diseases. Little is known about the clinical impact of GLS changes after acute myocardial infarction (AMI). The present study aimed to explore if non-improvement of GLS after 3 months was associated with higher risk of subsequent composite cardiovascular events (CCVE).

Effect of atorvastatin on muscle symptoms in coronary heart disease patients with self-perceived statin muscle side effects: a randomized, double-blinded crossover trial.

Aims: To estimate the effect of atorvastatin on muscle symptom intensity in coronary heart disease (CHD) patients with self-perceived statin-associated muscle symptoms (SAMS) and to determine the relationship to blood levels of atorvastatin and/or metabolites.

Methods And Results: A randomized multi-centre trial consecutively identified 982 patients with previous or ongoing atorvastatin treatment after a CHD event. Of these, 97 (9.

Three-dimensional versus two-dimensional transthoracic echocardiography for left ventricular outflow tract measurements in severe aortic stenosis. A cross-sectional study using computer tomography and Haegar sizers as reference.

In grading of aortic stenosis, two-dimensional transthoracic echocardiography (2D TTE) routinely results in underestimation of the left ventricular outflow tract (LVOT) area, and hence the aortic valve area (AVA). We investigated whether three-dimensional (3D) TTE measurements of the LVOT would be more accurate. We evaluated the feasibility, agreement and inter-observer variability of 3D TTE LVOT measurements with computed tomography (CT) and Haegar sizers as reference.

The impact of semi-automatic versus manually adjusted assessment of global longitudinal strain in post-myocardial infarction patients.

There are unresolved questions related to the proper use of editing the region of interest (ROI) for measurements of global longitudinal strain (GLS). The purpose of the present study was to compare the semi-automatic default GLS value by the vendor's software with manually adjusted GLS and test the impact on GLS measures with different ROI widths. We selected 25 patients post myocardial infarction treated with PCI who had excellent echocardiographic recordings after 2-5 days and 3 months.

Statin-associated muscle symptoms in coronary patients: design of a randomized study.

. Estimate the effect of atorvastatin on muscular symptom intensity in coronary patients with subjective statin-associated muscle symptoms (SAMS) and to determine the association with blood levels of atorvastatin and its metabolites, to obtain an objective marker for true SAMS. .

Medical and Psychosocial Factors Associated With Low Physical Activity and Increasing Exercise Level After a Coronary Event.

Purpose: The reasons why many coronary patients are inactive or have a low level of physical activity (PA) are not completely understood. We identified medical and psychosocial factors associated with PA status and increasing exercise level after a coronary event.

Methods: A cross-sectional study investigated the factors associated with PA in 1101 patients hospitalized with myocardial infarction (MI) and/or a revascularization procedure.

BEtablocker Treatment After acute Myocardial Infarction in revascularized patients without reduced left ventricular ejection fraction (BETAMI): Rationale and design of a prospective, randomized, open, blinded end point study.

Background: Current guidelines on the use of β-blockers in post-acute myocardial infarction (MI) patients without reduced left ventricular ejection fraction (LVEF) are based on studies before the implementation of modern reperfusion and secondary prevention therapies. It remains unknown whether β-blockers will reduce mortality and recurrent MI in contemporary revascularized post-MI patients without reduced LVEF.

Design: BETAMI is a prospective, randomized, open, blinded end point multicenter study in 10,000 MI patients designed to test the superiority of oral β-blocker therapy compared to no β-blocker therapy.

Effect of oral β-blocker treatment on mortality in contemporary post-myocardial infarction patients: a systematic review and meta-analysis.

Aims: Guidelines concerning β-blocker treatment following acute myocardial infarction (AMI) are based on studies undertaken before the implementation of reperfusion and secondary prevention therapies. We aimed to estimate the effect of oral β-blockers on mortality in contemporary post-AMI patients with low prevalence of heart failure and/or reduced left ventricular ejection fraction.

Methods And Results: A random effects model was used to synthetize results of 16 observational studies published between 1 January 2000 and 30 October 2017.

In Current Clinical Practice, after Percutaneous Coronary Intervention for Acute Myocardial Infarction, Are β-Blockers Prescribed for Heart Failure or as Secondary Prevention? A Pilot Study.

Objectives: Patients surviving an acute myocardial infarction (AMI) are different today than when oral β-blockers first were shown to have an incremental effect on mortality. They are now, as opposed to then, offered revascularization procedures and effective secondary prevention. In this pilot-study, we aimed to explore the prescription of β-blockers to these patients stratified by their left ventricular ejection fraction (LVEF).

Managing patients with prediabetes and type 2 diabetes after coronary events: individual tailoring needed - a cross-sectional study.

Background: Understanding the determinants associated with prediabetes and type 2 diabetes in coronary patients may help to individualize treatment and modelling interventions. We sought to identify sociodemographic, medical and psychosocial factors associated with normal blood glucose (HbA1c < 5.7%), prediabetes (HbA1c 5.

The prevalence and predictors of elevated C-reactive protein after a coronary heart disease event.

Objective An interleukin-beta antagonist reduces the risk of subsequent cardiovascular events in coronary patients with high-sensitivity C-reactive protein (hs-CRP) ≥2 mg/L. It remains to be defined how large the coronary population at inflammatory risk is, and what the predictors of elevated risk are. Methods A cross-sectional study investigated the proportion of patients with elevated hs-CRP (i.

Optimal blood pressure control after coronary events: the challenge remains.

We identified sociodemographic, medical, and psychosocial factors associated with unfavorable blood pressure (BP) control in 1012 patients, hospitalized with myocardial infarction and/or a coronary revascularization procedure. This cross-sectional study collected data from hospital records, a comprehensive self-report questionnaire, clinical examination, and blood samples after 2-36 (mean 17) months follow-up. Forty-six percent had unfavorable BP control (≥140/90 [80 in diabetics] mm Hg) at follow-up.

Medical and sociodemographic factors predict persistent smoking after coronary events.

Background: Understanding the determinants of persistent smoking after a coronary event constitutes the basis of modelling interventions of smoking cessation in secondary prevention programs. We aim to identify the potentially modifiable medical, sociodemographic and psychosocial factors, comprising the study factors, associated with unfavourable risk factor control after CHD events.

Methods: A cross-sectional explorative study used logistic regression analysis to investigate the association between study factors and smoking status in 1083 patients hospitalized with myocardial infarction and/or coronary revascularization.

The role of cardiac rehabilitation in secondary prevention after coronary events.

Background Coronary risk factor control in Europe is suboptimal and there are large variations in the nature of cardiac rehabilitation (CR) programmes offered to coronary heart disease patients. We aim to explore characteristics and risk factor control in patients recruited from two neighbouring hospitals offering CR with different content. Methods In a cross-sectional study, 1127 Norwegian patients hospitalized with acute myocardial infarction and/or a revascularization procedure attended a clinical visit and completed a questionnaire at 2-36 months' follow-up.

Atrial fibrillation and the risk for myocardial infarction, all-cause mortality and heart failure: A systematic review and meta-analysis.

Background In contemporary atrial fibrillation trials most deaths are cardiac related, whereas stroke and bleeding represent only a small subset of deaths. We aimed to evaluate the long-term risk of cardiac events and all-cause mortality in individuals with atrial fibrillation compared to no atrial fibrillation. Design A systematic review and meta-analysis of studies published between 1 January 2006 and 21 October 2016.

Focused cardiac ultrasound by unselected residents-the challenges.

Background: Focus Cardiac Ultrasound (FoCUS) performed by internal medicine residents on call with 2 h of training can provide a means for ruling out cardiac disease, but with poor sensitivity. The purpose of the present study was to evaluate diagnostic usefulness as well as diagnostic accuracy of FoCUS following 4 h of training.

Methods: All residents on call were given a 4-h training course with an additional one-hour training course after 6 months.

Medical and psychosocial factors and unfavourable low-density lipoprotein cholesterol control in coronary patients.

Objective Understanding the determinants of low-density lipoprotein cholesterol (LDL-C) control constitutes the basis of modelling interventions for optimal lipid control and prognosis. We aim to identify medical and psychosocial (study) factors associated with unfavourable LDL-C control in coronary patients. Methods A cross-sectional explorative study used logistic and linear regression analysis to investigate the association between study factors and LDL-C in 1095 patients, hospitalized with myocardial infarction and/or a coronary revascularization procedure.

Reproducibility of an extensive self-report questionnaire used in secondary coronary prevention.

Aims: Self-reported information from questionnaires is frequently used in clinical epidemiological studies, but few provide information on the reproducibility of instruments applied in secondary coronary prevention studies. This study aims to assess the test-retest reproducibility of the questionnaire applied in the cross-sectional NORwegian CORonary (NOR-COR) Prevention Study.

Methods: In the NOR-COR study 1127 coronary heart disease (CHD) patients completed a self-report questionnaire consisting of 249 questions, of which there are both validated instruments and de novo questions.

Unfavourable risk factor control after coronary events in routine clinical practice.

Background: Risk factor control after a coronary event in a recent European multi-centre study was inadequate. Patient selection from academic centres and low participation rate, however, may underscore failing risk factor control in routine clinical practice. Improved understanding of the patient factors that influence risk factor control is needed to improve secondary preventive strategies.

The role of medical and psychosocial factors for unfavourable coronary risk factor control.

Objectives: This project aims to identify socio-demographic, medical and psychosocial factors (study factors) associated with coronary risk control and prognosis, and to test their impact in a representative sample of coronary heart disease (CHD) patients.

Design: The first phase includes a cross-sectional study designed to explore the association between the study factors and coronary risk factor control in CHD patients. Data from hospital records, a questionnaire, clinical examination and blood samples were collected.