Articles tagged with Cardiovascular Disease
An international study found living alone associated with increased four-year mortality and cardiovascular death among stable outpatients at risk of or with arterial vascular disease. The risk was highest among middle-aged individuals, suggesting that social isolation may be a significant contributor to cardiovascular risk.
University of Minnesota researchers found that patients with high levels of good cholesterol but low levels of the GPx3 enzyme were six times less likely to develop cardiovascular disease. The study suggests that measuring this enzyme may become a common blood test to determine risk for cardiovascular disease.
Postmenopausal women who have had a hysterectomy may experience stiffer arteries, increasing the risk of cardiovascular disease. Hormonal changes and decreased estrogen levels after menopause may contribute to this effect.
A study of 17 studies from seven countries found that smoking increases relative mortality by 83% for current smokers and 34% for former smokers. Quitting smoking at an older age is associated with a reduced risk of death, even after a longer follow-up period.
A French cohort study of 6,000 women aged over 65 found that high levels of estrogen are associated with an increased risk of myocardial infarction and strokes. The study challenges the long-held assumption that estrogen has a protective effect on the heart and blood vessels.
A recent study found that meditation can lower left ventricular mass in black teens with high blood pressure, reducing the risk of future cardiovascular disease. School records also showed significant behavioral improvements in the meditation group.
Researchers used echocardiograms to spot early heart disease in rheumatoid arthritis patients. The study found that the condition is often underestimated by traditional risk assessment tools.
A study of 559 adolescents found that those with low-fiber diets had bigger bellies, higher levels of inflammatory factors, and more visceral fat. Increasing fiber intake is crucial for reducing these risks, particularly in a time when one-third of children are overweight or obese.
Researchers found that highly active middle-aged subjects avoid arterial stiffening associated with aging. The study suggests that high physical activity may be more beneficial for women than men in preventing cardiovascular disease.
A Northwestern University study found that early exposure to microbes reduces the risk of chronic inflammation related to diseases like cardiovascular disease, diabetes, and dementia. Adults in Ecuador showed no signs of chronic inflammation, unlike many US adults with chronically elevated C-reactive protein levels.
Researchers found that two bloodletting sessions improved blood pressure, glucose levels, and cholesterol ratios in obese individuals with metabolic syndrome. Blood donation may prevent diabetes and cardiovascular disease in these patients.
Rheumatoid arthritis patients face a higher risk of early death and cardiovascular disease due to inflammation. Conventional predictors of risk are inadequate for estimating this risk, emphasizing the need for more accurate tools to assess heart disease danger in these patients.
Researchers linked air pollution exposure to increased risk of cardiovascular problems, as shown by significant reductions in blood clotting and inflammation biomarkers during the Beijing Olympics. The study provides evidence that even short-term air pollution reduction improves cardiovascular health.
A study found that narrower central retinal arteriolar equivalent (CRAE) is associated with a higher six-year incidence of any cardiovascular disease and lower extremity arterial disease. Larger retinal venular diameter, on the other hand, was linked to an increased risk of hypertension.
Researchers discovered a causal link between chronic skin inflammation and cardiovascular disease, with aggressive reversal of psoriasis reducing the risk. A mouse model demonstrated that persistent inflammation leads to vessel wall inflammation and blood clot formation, which can increase stroke or heart attack risk.
A new study by Beth Israel Deaconess Medical Center finds that heart attack survivors living near highways have a 27% higher risk of death within 10 years compared to those living far away. The risk recedes to 13% for those living between 200-1,000 meters from the roadway.
Researchers found that daily consumption of dark chocolate (70% cocoa) lowered blood glucose and LDL cholesterol levels while increasing HDL cholesterol levels. This study suggests that moderate dark chocolate consumption may help reduce the risk of cardiovascular disease by improving glucose and lipid profiles.
Global cardiovascular disease leaders urge the world to adopt a 25% reduction target for premature NCD mortality by 2025. The Taskforce, comprising leading CVD organizations, aims to reduce the global burden of CVD and address its impact on families and economies.
A 25% increase in high blood pressure screening in 19 developing countries could reduce CVD events and deaths by up to 3%. The study found that only one-third of people with high blood pressure are aware of their condition, and even fewer receive treatment.
The Indian Heart Watch study reveals alarming levels of lifestyle and biological risk factors driving India's CVD epidemic. The country faces a growing CVD crisis due to high prevalence of obesity, smoking, and physical inactivity.
A new study found that exposure to alcohol use in Bollywood movies is directly associated with alcohol consumption among Indian adolescents. The study, presented at the World Congress of Cardiology, reveals that students who were highly exposed to such content were 2.78 times more likely to have tried alcohol.
A new study from Hong Kong reveals that smokefree legislation has led to a decrease in total smokers, but hard-to-quit 'hardcore' smokers have increased. The number of hardcore smokers grew from 23.8% to 29.4% among males and 10.6% to 16.3% among females between 2005 and 2008.
A study of Chinese industrial workers found that long-term exposure to silica dust was associated with substantially increased mortality. The risk of death from all causes and specific diseases, such as lung cancer and cardiovascular disease, increased with increasing exposure levels.
A study from Lund University found that women who eat high-fibre diets have a significantly lower risk of cardiovascular disease, with a 25% decrease compared to those on low-fibre diets. The researchers also discovered that men may not benefit from high fibre intake in the same way.
The UCSF project provides a large publicly available resource to help researchers determine the importance of genes in mice. The resource includes 162 gene-disrupting vectors, 64 new stem cell lines, and 46 new strains of mice with missing microRNAs.
The Minneapolis Heart Institute will receive $63 million to support innovative stem cell therapy development for heart disease, as part of the National Institutes of Health's Cardiovascular Cell Therapy Research Network. The network aims to drive public health advances in cardiovascular cell therapy.
Scientists at the University of Southampton have identified a new process that controls artery constriction, which could lead to a better understanding of cardiovascular disease causes and the development of new treatments. By blocking specific enzymes, researchers were able to reduce artery constriction and lower blood pressure risk.
A new position paper from the American Thoracic Society predicts increased asthma, allergies, and infectious diseases worldwide as climate change worsens air quality and heat stress. Vulnerable populations like infants, children, and the elderly will be disproportionately affected.
Researchers have found a protein called pregnane X receptor (PXR) that can sense harmful substances in the blood and activate protective pathways in blood vessels. This discovery has major implications for preventing cardiovascular disease, the UK's biggest killer.
Researchers discovered that a precise 24-hour rhythm, known as circadian rhythm, controls nitrogen balance in mammals. Disruptions can lead to life-altering diseases, including diabetes and cardiovascular disease.
A Northwestern University study found that maintaining a healthy lifestyle from young adulthood into middle age can significantly reduce cardiovascular disease risk. Those who adhered to five key lifestyle factors, including a balanced diet and regular physical activity, were more likely to maintain a low-risk profile in their 40s.
A study published in Canadian Medical Association Journal found a strong link between irregular heartbeat (atrial fibrillation) and cognitive decline, dementia, and loss of independence in daily activities. Researchers analyzed data from two large trials and found that patients with atrial fibrillation were 34% more likely to experienc...
A benchmarking study found substantial progress in implementing previous guidelines, but many countries struggled with task. The new European Guidelines on CVD Prevention will be shorter and more accessible to engage health professionals.
The UK is projected to see up to 210,000 avoidable alcohol-related deaths over the next 20 years, including 70,000 from liver disease. The government can take action to prevent this by implementing evidence-based measures such as increasing prices and reducing availability.
Research links injectable progesterone contraceptives to poor periodontal health, with DMPA users at higher risk of gingivitis and periodontitis. Women currently taking or past users of the contraceptive may need to prioritize oral care.
The Gulf states are experiencing a rise in heart disease prevalence due to rapid urbanization and cultural factors, including high rates of obesity and diabetes. Waterpipe smoking is also becoming increasingly popular, particularly among adolescents and women, with its harmful effects similar to those of cigarettes.
Adolescents who consume high amounts of fructose are at increased risk for cardiovascular disease and diabetes, according to a recent study. The researchers found that heavy consumers of fructose had lower levels of protective fats like HDL cholesterol and adiponectin.
Researchers used advanced imaging technology to visualize minute structural elements within blood vessels and found elastin plays a key role in supporting arterial function. This knowledge could help understand and treat complications of cardiovascular disease, including high blood pressure and diabetes.
A new USDA study identifies two inexpensive tests to evaluate promising wheat varieties for their potential as whole-grain cookie flour sources. The research confirms the reliability of the sucrose SRC test and milling softness equivalent test for early screening.
A 10-year study found that participants with an increase in resting heart rate were at a higher risk of death from all causes and ischemic heart disease. The researchers also discovered that changes in resting heart rate over time do not show a general benefit in relation to ischemic heart disease mortality.
A Swedish study found that antioxidant-rich diets, particularly those high in fruits and vegetables, lower stroke risk in women with and without a history of cardiovascular disease. The study's findings suggest that increasing consumption of such foods may help reduce oxidative stress and inflammation, key factors in stroke development.
Researchers have identified a crucial part of the nervous system whose malfunction may account for an increased risk of death from heart failure. The cardiac ganglion plays a key role in regulating vagal tone reaching the heart.
A new study by Johns Hopkins researchers found no correlation between non-alcoholic fatty liver disease (NAFLD) and increased mortality. NAFLD, prevalent among those with heart disease and obesity, does not appear to undermine health and longevity.
A recent study by Queen's University found that TV viewing, but not computer use, predicted higher cardio-metabolic risk in children. This suggests that limiting screen time, particularly TV viewing, may be an effective way to reduce the risk of cardiovascular disease in young people.
A study found that tripling the standard daily dosage of clopidogrel for patients with a genetic variation improving response to the medication significantly reduced platelet reactivity. Higher doses also improved platelet reactivity in those without the variant gene, guiding further clinical studies.
Research suggests that systolic blood pressure (SBP) levels within the normal range may not be protective against recurrent stroke in patients who have experienced an ischemic stroke. The study found that SBP levels below 120 mmHg or above 140 mmHg were associated with a higher risk of subsequent stroke. Lowering SBP levels to less tha...
Researchers found that increased wave reflections are predictive of cardiovascular events and congestive heart failure, even with small increases in magnitude. This measure surpassed established risk factors like hypertension in predicting heart failure risk.
Research suggests that sexually and physically abused girls may have a higher risk of cardiovascular disease and strokes as adults. The study found that women who experienced severe physical abuse or forced sex in childhood had a significantly increased risk of heart attacks and strokes.
Cardiovascular Magnetic Resonance (CMR) has become a critical diagnostic tool in clinical cardiology, providing comprehensive assessments of ventricular function, cardiac morphology, perfusion, viability, and metabolism. CMR offers significant advantages over other imaging modalities, including the absence of ionizing radiation and hig...
A study published in BMJ Open found that if the UK population adopted the average English diet, around 4,000 deaths could be prevented every year. The research suggests that a poor diet high in saturated fats and salt contributes to higher death rates in Scotland, Wales, and Northern Ireland compared to England.
The HealtheSteps program is designed to provide tailored exercise prescriptions and support to residents of Huron County, where rates of cardiovascular disease are higher than average. By engaging with the local community through evidence-based research and community consultations, Dr. Robert Petrella and his team aim to reduce health ...
A recent study has identified a potential link between human papillomavirus (HPV) and cardiovascular disease (CVD) in women. The research, published in the Journal of the American College of Cardiology, found that cancer-causing strains of HPV were strongly associated with CVD, even after adjusting for other risk factors.
Women with polycystic ovary syndrome (PCOS) are at a higher risk for cardiovascular disease, with increased triglycerides and insulin resistance contributing to the condition. Regular screening and treatment can help mitigate this risk, but more research is needed to understand the extent of PCOS's impact on cardiovascular health.
The American Physiological Society's conference highlights the importance of considering sex and gender in cardiovascular health. Research findings show that women accumulate plaque more evenly inside major arteries, making heart disease a significant concern for women.
Researchers found that genetic variants associated with an increased risk of cardiovascular disease may be mitigated by a diet rich in raw fruits and vegetables. The study's results suggest that dietary choices can influence the impact of these genetic variants on cardiovascular health.
A study by Uppsala University researchers found a clear connection between increasing levels of environmental toxicants and atherosclerosis. The findings also showed a link to fat accumulation in vessel walls, highlighting the potential role of these compounds in cardiovascular disease.
A new study from the University of Adelaide reveals a strong link between cardiovascular disease in both parents and the risk of polycystic ovary syndrome (PCOS) in their daughters. Mothers with PCOS are more likely to have high blood pressure, while fathers are at a higher risk for heart disease and stroke.
A large study led by Stanford urologist Michael Eisenberg found that childless men are more likely to die from cardiovascular disease than fathers. The study tracked over 135,000 male members and found a 17% increase in mortality risk among childless men compared to fathers.
Research finds psoriasis patients are 26% more likely to die from cardiovascular disease and 18% more likely to die from all causes after a heart attack. The study emphasizes the need for a more aggressive approach to secondary prevention of cardiovascular disease in psoriasis patients.
The C-CHANGE guidelines integrate over 400 recommendations into one comprehensive resource, distilling practice and evidence down to 89 simplified recommendations. This harmonization aims to improve health outcomes by promoting a more evidence-based approach to cardiovascular care.