A Norwegian study found a graded increase in atrial fibrillation risk with increasing levels of physical activity in men, but not women. Heavy exercise was associated with a 2-3 fold increased risk, while the majority of heavily exercising men had normal heart rhythms.
A recent study found that cigarette smoking has a greater impact on arterial health in women compared to men, with increased risk of atherosclerosis and carotid artery thickening. This association holds true even after adjusting for other factors such as age, blood pressure, and cholesterol levels.
Results from CREDO-Kyoto registry show CABG associated with lower risk for serious adverse events in patients with triple vessel disease. Higher risk of MI and all-cause death found with PCI, particularly in those with high SYNTAX scores.
A multicentre randomised trial in France investigated the safety of long-term daily remote monitoring using a home monitoring system compared to conventional in-clinic follow-up. The results showed that remote ICD monitoring is non-inferior to traditional follow-up, with significant reductions in inappropriate shocks and hospitalizations.
A Brazilian school implemented a cardiovascular prevention program that reduced parents' risk of cardiovascular disease (CVD) by 91% compared to a control group. The program, which included educational materials and family activities, focused on promoting healthy lifestyle habits in children and their families.
A prospective cohort study found that post-myocardial infarction snus quitters had a significantly lower risk of total mortality compared to current users. The association was independent of smoking habits and partly explained by changes in lifestyle variables.
A large study on very old patients with atrial fibrillation found that adequate management of anticoagulation therapy can reduce bleeding risks. The study suggests that age should not be a contraindication to treatment for these patients.
A study of 30,077 STEMI patients found that the gender gap in treatment and mortality has not diminished over two time periods. Adherence to guidelines needs to be increased for women with STEMI to improve prognosis.
A Swedish study found that elite cross-country skiers have a higher incidence of arrhythmias, particularly those who have completed more races and trained at an elite level. The study also found that younger athletes were more likely to experience these arrhythmias.
The STOP-VT Study evaluated the effectiveness of catheter RF ablation with magnetic navigation in treating ischemic ventricular tachycardia. The study found that 90.9% of patients were able to remain non-inducible after treatment.
A new sub-analysis of the EMPHASIS-HF study showed significant reductions in death and hospitalization for five pre-defined high-risk patient sub-groups with chronic heart failure treated with eplerenone in addition to standard therapy. The benefits were observed across various subgroups, including those with diabetes, kidney impairmen...
The RESET trial demonstrates that sirolimus-eluting stents are non-inferior to everolimus-eluting stents in terms of target-lesion revascularisation rate and late lumen loss. However, the study's findings may be influenced by the relatively low-risk patient population.
A study of 228 patients found that those with high anger levels had a higher risk of cardiac events and lower infarction-free survival. The researchers suggest a multidimensional therapeutic approach incorporating physical, pharmacological, and psychotherapy treatment to address underlying suffering.
A study of 663 advanced heart failure patients found that echocardiographic response (left ventricular reverse remodeling) was a better predictor of long-term mortality than clinical response. Echocardiographic response was independently associated with superior survival, with patients showing good response having a lower risk of death.
The Homburg Cream and Sugar study reveals a correlation between triglyceride and glucose tolerance with cardiovascular outcomes in patients with stable coronary artery disease. Postprandial triglyceride levels were found to be strongly correlated with glucose metabolism, particularly in those with normal glucose tolerance.
The PURE study found extreme under-use of proven secondary CVD prevention therapies worldwide, particularly in middle and low-income countries. Common medications like aspirin and statins were under-utilized seven-fold between high and low income countries, highlighting a massive treatment gap.
The PERMIT-CARE trial demonstrates that MitraClip treatment improves NYHA functional class and reverse left ventricular remodeling in approximately 70% of patients. The study shows that FMR reduction with MitraClip is feasible, safe, and leads to substantial improvement in heart failure patients who do not respond to CRT.
A randomized controlled trial found that colchicine significantly reduced the incidence of recurrences and symptom persistence in patients with recurrent pericarditis. Colchicine was also shown to improve remission rates and reduce hospital readmission.
A German team has developed a new non-invasive method to identify heart failure using an electronic nose, which can detect the condition with 89% sensitivity and 88% specificity. The study screened over 250 patients and found that the method was effective in distinguishing between different stages of heart failure.
A study presented at the ESC Congress 2011 found that high job demands coupled with low job control are associated with increased risk of heart disease and mortality. Working long hours is also detrimental to health, leading to decreased cognitive function and higher risks of coronary heart disease.
Critically ill heart failure patients supported with short-term VADs before urgent transplantation had higher incidence of surgical bleeding, longer bypass times and primary graft failure rates compared to those receiving conventional therapy. Routine VAD implantation in stable patients may compromise transplant outcomes.
The ARISTOTLE trial shows apixaban reduces stroke by 21% and major bleeding by 31% compared to warfarin, without significant increases in bleeding risk. The study's benefits are consistent across various patient subgroups and settings, offering a promising alternative for treating patients with atrial fibrillation.
Researchers developed a method to generate patient-specific heart cells from hair follicles, enabling disease modeling and drug screening. This approach offers an alternative to existing methods using skin fibroblasts or bone marrow cells, which require surgical intervention.
Researchers found that inhibiting microRNA-100, a regulatory RNA molecule, can stimulate the growth of new blood vessels in animals with peripheral artery disease. This could lead to potential therapeutic applications for cardiovascular diseases.
Researchers found a significant correlation between pericardial fat thickness and coronary arterial remodeling in patients with coronary artery disease. Patients with higher pericardial fat thickness were more likely to have non-calcified plaque and positive remodeling, which are related to acute coronary syndrome.
Depressed cardiac patients show significant improvements in physical activity levels and HDL cholesterol after an 8-week combined group therapy program. The program, which incorporates principles of cognitive behaviour therapy, helps patients reframe their thoughts about heart conditions and adopt healthier behaviours.
A study published by the European Society of Cardiology found that watching a funny movie can positively impact vascular function, expanding blood vessels and improving cardiovascular health. The research suggests that incorporating laughter into daily life may be beneficial in preventing heart disease.
A phase IIb study found that dalcetrapib did not harm endothelial function or increase blood pressure, and increased high-density lipoprotein cholesterol levels by 31% without altering markers of inflammation and oxidative stress.
The new guidelines aim to improve lipid management in patients with cardiovascular disease. Lifestyle interventions, such as diet and exercise, should be the first step in managing lipids.
The new ESC guidelines on peripheral artery disease emphasize the need to assess patients with coronary artery disease for symptoms or asymptomatic atherosclerosis in other vascular areas. The guidelines also highlight the importance of considering multisite artery disease and the overall clinical status of patients.
The number of patients with cardiac problems during pregnancy is increasing, and careful screening for heart disease is crucial. New ESC guidelines recommend regular screenings, appropriate risk assessment, and counseling to minimize complications and ensure fetal and maternal health.
The European Society of Cardiology has launched an updated version of its HeartScore application, which provides a more accurate estimate of cardiovascular disease risk. The new tool includes features such as a 'fast track' calculator and a 'risk age' function to help clinicians quickly understand patient exposure to CVD risk.
A study of women who experienced undernutrition during the Dutch famine found that it was associated with an increased risk of coronary heart disease later in life. The research suggests that childhood and adolescent undernutrition can have a lasting impact on future health.
Researchers found that cardiologists' constant exposure to ionising radiation causes cellular changes, including increased antioxidant levels and apoptosis susceptibility. These changes may be the body's protective response to harmful radiation effects.
A study of over 8000 British civil servants found that higher levels of overall life satisfaction were linked to a reduced risk of total coronary heart disease. Satisfaction in specific domains, such as job and family, also showed protective effects against heart disease.
Emerging evidence suggests a strong association between bleeding and adverse outcomes in patients with acute coronary syndromes undergoing percutaneous coronary interventions (PCI). Strategies to minimize bleeding include radial access and adjusting anticoagulant doses based on body weight, age, and renal function.
The new guidelines emphasize the importance of comprehensive lipid control, with a focus on lifestyle interventions as the first step. In high-risk patients, targeted treatments such as statins and combination therapies are recommended to achieve optimal LDL cholesterol levels and reduce cardiovascular risk.
The European Society of Cardiology recommends redefining cardiac hypertrophy as myocardial remodelling to account for changes in non-myocyte cells and cell division. This change aims to improve communication among researchers and clinicians, leading to better risk stratification and treatment.
A new guide recommends when and how genetic testing is useful for inherited cardiac conditions, aiming to lower the risk of sudden cardiac death. The guidance focuses on 13 inherited conditions, including cardiomyopathy and long QT syndrome, and provides recommendations for their diagnosis and treatment.
A new report identifies several synergistic steps to improve AF management, including detecting risk factors, using new antithrombotic therapies, early arrhythmia detection, and timely rhythm control treatment. The report highlights the need for more research into genetic biomarkers to assess AF risk.
Researchers found that smoking during pregnancy is associated with lower levels of high-density lipoprotein (HDL) cholesterol in children. The study suggests that this could predispose them to a higher risk of cardiovascular disease later in life. Children born to mothers who smoked during pregnancy had lower HDL cholesterol levels, wh...
The European Society of Cardiology is urging more research into vulnerable plaques and their stabilization. Studies have shown that therapies like statins and anti-platelet drugs can reduce cardiovascular events, while imaging tools and biomarkers may help identify at-risk patients.
The European Society of Cardiology has established minimum standards for cardiovascular medical expertise, equipment, and emergency planning at major sporting events. These recommendations aim to prevent unnecessary deaths from Sudden Cardiac Arrest (SCA) by ensuring rapid access to treatment facilities.
A study found that circulating levels of surfactant protein-D were associated with cardiovascular disease and mortality in patients with coronary artery disease, independent of other risk factors. Blood levels of SP-D increase when the lungs are inflamed, such as in smokers or those with chronic lung conditions like COPD.
A new study found a significant decline in heart attack rates among London civil servants over 20 years, primarily due to improvements in cholesterol levels, blood pressure, and reduced smoking. However, the rise in body mass index (BMI) may reverse this trend in the future.
Researchers have discovered that combinations of a mother's body size and the shape and size of her baby's placenta can predict heart disease in men in later life. The study found three specific combinations where this prediction is accurate, including an oval-shaped placental surface in short mothers who had not been pregnant before.
New research links fear of dying during a heart attack to increased inflammation, which can predict worse outcomes for patients. Fear of dying is associated with larger inflammatory responses and reduced heart rate variability.
A large Swedish study found that surgical removal of the appendix and tonsils before age 20 increased the risk of premature heart attack. The study's findings suggest a potential link between immune system alterations and cardiovascular disease.
Recent meta-analyses show telemedical monitoring can improve overall survival by 17-47% in CHF patients. Two trials presented at the Heart Failure Congress 2011 found benefits in specific subgroups, including those with prior decompensation and no depression.
Patients with mild to moderate dyssynchrony and preserved contractile function benefit most from CRT-D, according to the latest MADIT-CRT trial analysis. The study found that improvements in synchrony and contractile function are associated with reduced death and heart failure events.