Research on diseases of the heart and blood vessels. Covers microvascular imaging, light exposure, cardiac imaging anxiety, and sex differences in risk.
A randomized, placebo-controlled crossover clinical trial found that regular fresh pear consumption significantly lowered systolic blood pressure and pulse pressure in middle-aged men and women with metabolic syndrome. The study, led by Dr. Sarah A. Johnson, suggests pears may be a potential tool to improve cardiovascular risk factors.
Research from the University of California, Irvine, reveals that controlling blood pressure, blood sugar, and LDL-cholesterol levels reduces the risk of cardiovascular disease in people with diabetes. Only 7 percent of diabetic participants met recommended levels in a major heart study.
Researchers found that resveratrol changes the gut microbiome, reducing levels of trimethylamine-N-oxide and inhibiting TMA production, which contribute to atherosclerosis. The study suggests that resveratrol could be used as a natural treatment for cardiovascular disease.
New research from South Korea suggests that higher dietary calcium intake may lower the risk of cardiovascular disease in older people, but not stroke and fracture risk. In a population with low calcium intake, higher dietary calcium was significantly associated with decreased risk of CVD.
Researchers at the University of Missouri School of Medicine have identified an enzyme that may reduce the risk of cardiovascular disease caused by HIV medications. The enzyme, heme oxygenase-1 (HO-1), offers protection against endothelial cell dysfunction when used in conjunction with protease inhibitors.
Regular recreational football training significantly improves health profiles in 63-75 year old untrained men, reducing body weight and risk of cardiovascular diseases and diabetes. The study also found that football preserves muscle mass, which is essential for maintaining a physically active lifestyle in older adults.
A study published in The BMJ found that adherence to Japanese dietary guidelines is associated with a lower risk of death. Balanced consumption of grains, vegetables, fruits, fish, and meat contributes to longevity in the Japanese population.
Georgia State University biologist Ming-Hui Zou has received a four-year, $1.9 million NIH grant to study the role of AMPK in cellular energy balance and its relation to cardiovascular disease. His research aims to unravel the interplay between mitochondrial structure and function in the initiation of cardiovascular disease.
A new study suggests that mindful eating can improve glucose levels and heart health, even beyond weight loss. Researchers found greater improvements in cardiometabolic outcomes tied to Type 2 Diabetes and cardiovascular disease with a mindfulness-based weight-loss intervention.
Researchers are investigating the unhealthy connection between excess fat and cardiovascular disease to identify new treatment avenues. They aim to understand why visceral fat exacerbates cardiovascular problems by stimulating the production of aldosterone, a hormone linked to high blood pressure and diabetes.
A study published in the European Heart Journal found that improved lifestyles led to a significant decrease in cholesterol levels, resulting in reduced cardiovascular disease and cardiac death. The study shows that changes in diet and lifestyle had a more pronounced effect on older individuals and those with high risk of cardiovascula...
Research suggests CPAP improves insulin sensitivity and decreases inflammatory proteins, lowering HbA1c levels and cardiovascular disease risk. Patients with OSA and type 2 diabetes who used CPAP showed significant improvements in glycemic control, inflammation and cardiovascular risk factors.
Researchers found that reducing fruit and vegetable prices could decrease cardiovascular deaths by 1.2% in five years, while increasing sugary drink prices could lead to a 0.25% decrease in heart attacks. Implementing such policies nationwide could potentially prevent 515,000 deaths from cardiovascular disease.
Black adults have higher cardiovascular disease risk compared to non-Hispanic white adults. A study validated risk prediction models for CVD incidence in black adults, showing modest improvement over standard risk factors and biomarkers.
A study published in JAMA Cardiology found that cardiovascular disease risk prediction models developed with predominantly white populations are effective in black adults. The models were validated using data from the Jackson Heart Study and compared to existing algorithms.
Patients with chronic kidney disease and periodontitis have a significantly higher all-cause mortality rate compared to those with chronic kidney disease alone. The study analyzed data from 13,734 participants and found an increased risk of death at 10 years for individuals with both conditions.
A large study found that hidradenitis suppurativa is associated with a higher risk of adverse cardiovascular outcomes and death from all causes. Patients with HS were found to have a higher risk of cardiovascular-associated death compared to those with severe psoriasis. The study suggests greater awareness is needed for this association.
A new study from the University of Eastern Finland found that a high-cholesterol diet and frequent egg consumption are not associated with an elevated risk of coronary heart disease. The study included over 1,000 men aged 42-60 years and found no link between dietary cholesterol or eggs and cardiovascular disease.
A recent study from Lund University found that barley can rapidly improve people's health by reducing blood sugar levels and risk for diabetes. The special mixture of dietary fibres in barley stimulates the increase of good bacteria and the release of important hormones.
A new study from Brigham and Women's Hospital found that circadian misalignment increases blood pressure and inflammatory markers in healthy adults. Researchers measured these factors in 14 participants during two eight-day stays in the sleep laboratory, one with circadian alignment and the other with misalignment.
A study of over 287,000 patients found that African-American patients with connective tissue diseases like lupus and rheumatoid arthritis were twice as likely to develop narrowed or atherosclerotic blood vessels. Young African-Americans with CTD also had a higher risk of cardiovascular disease, including heart attacks and strokes.
Researchers aim to optimize synthetic ERRγ activators for potency and selectivity to advance treatments for various diseases. Previous studies in animal models suggest increased expression of ERRγ improves exercise capacity and mitochondrial function.
A recent study by DZD researchers found that height has a significant impact on the mortality from certain common diseases. Tall people have a lower risk of cardiovascular disease and type 2 diabetes, but a higher cancer risk. The study suggests that increased height may be related to overnutrition during growth stages.
A recent Grand Valley State University study found that college and professional football players have gained an average of 60 pounds in body mass since 1942. The research highlights the risks associated with excess body fat, including high blood pressure, diabetes, and cardiovascular disease.
Adults with long-term ozone exposure face a higher risk of dying from respiratory and cardiovascular diseases. The study found that every additional 10 parts per billion in long-term ozone exposure increases the risk of death by 12% from lung disease, 3% from cardiovascular disease, and 2% from all causes.
A study of 6,733 participants found that a slow heart rate was not associated with an elevated risk of cardiovascular disease. However, the researchers noted that bradycardia may be problematic in people taking medications that also slow their heart rate.
The study emphasizes that even moderate amounts of physical activity can significantly reduce cardiovascular disease mortality risk. The council found no upper limit to exercise-induced health benefits, suggesting all levels of moderate and vigorous intensity exercise result in reduced mortality compared to physical inactivity.
The £10.2m investment will focus on genomic diagnoses, innovative therapeutics, heart failure, and device innovation to tackle cardiovascular healthcare issues globally. The Barts Heart Centre aims to become the go-to academic medical centre for research and treatment of cardiovascular disease in Europe.
According to the American Heart Association's 2016 statistics update, cardiovascular disease is the top killer in both the US and globally. Key risk factors include hypertension, obesity, and diabetes, which contribute to an estimated one in three deaths in the US in 2013.
Research published in the European Journal of Preventive Cardiology reveals that bariatric surgery can reduce cardiac stress and chronic subclinical cardiac injury in morbidly obese patients. In contrast, lifestyle intervention had a limited impact on reducing high-sensitivity cardiac troponin I levels.
Women with Type 2 diabetes face increased cardiovascular disease risk, including earlier heart attacks, higher mortality rates, and reduced access to treatments. Lifestyle changes like improved diet and exercise may help reduce this risk, but more research is needed to understand these differences and improve health equity.
Researchers found a strong association between negative news stories about statins and early discontinuation, increasing the risk of heart attacks and cardiovascular mortality. The study suggests that exposure to negative news can play a role in patients' decisions to stop taking their medication.
A polypill combining three cardio-protective medicines has been approved in 15 European countries and is being commercialized across Europe. The innovative approach aims to reduce societal burden and improve patient treatment, with the focus on increasing adherence to prescribed medication.
A long-term study found that higher cardiorespiratory fitness in young adulthood is associated with a lower risk of cardiovascular disease and death. The study also found no link between cardiorespiratory fitness and the development of coronary artery calcification.
A nationwide study found that women with type 2 diabetes are most susceptible to the adverse cardiovascular risks posed by long-term air pollution exposure. The researchers discovered a significant increase in cardiovascular disease risk, particularly among women over 70, obese, and living in polluted regions.
A study published in International Journal of Cardiology found that mildly elevated levels of bilirubin, a bile pigment, can reduce damage and improve heart function during recovery from a heart attack. Higher levels of bilirubin have also been shown to protect the circulation from oxidative damage.
A study found that young women who survived heart attacks or strokes had higher mortality rates from cardiovascular events, with an increased risk of cardiac and cerebral events. The researchers followed up with 226 women who had a heart attack, 160 women who had ischemic stroke, and 782 comparison patients for nearly 19 years.
A new study suggests that adding seaweed to processed foods such as frozen pizzas and hot dogs can reduce cardiovascular disease risk. Seaweed is rich in beneficial compounds like potassium salts, umami flavor, and dietary fiber, which may help regulate blood pressure and satiety.
A new study published in the American Journal of Clinical Nutrition found that consuming tree nuts lowers total cholesterol, triglycerides, LDL cholesterol, and ApoB, key factors used to evaluate a person's risk of cardiovascular disease. Consuming at least two servings of walnuts per day has stronger effects on total cholesterol and LDL.
Researchers analyzed data from 6039 Hodgkin's lymphoma survivors, finding a higher risk of cardiovascular disease associated with specific dose levels of radiation and anthracycline exposure.
A large study found that moderate coffee consumption daily may reduce the risk of deaths from cardiovascular disease, neurological diseases, Type 2 diabetes, and suicide. The benefits were seen in both caffeinated and decaffeinated coffee, suggesting bioactive compounds are responsible.
A new study suggests that lowering systolic blood pressure to 120 mmHg could benefit up to 16.8 million Americans, who meet specific eligibility criteria for intensive blood pressure management. The study found that this lower target could have a significant impact on reducing risk of heart failure, heart attack, and death.
A study found that fewer people achieved ideal cardiovascular health scores, with a decrease in healthy metrics such as body mass index, blood pressure, and glucose levels. People who experienced significant changes in their health scores were at higher risk of diagnosed cardiovascular disease.
Barbara Riegel, PhD, FAHA, FAAN, was named a 2015 Distinguished Scientist by the American Heart Association for her groundbreaking research on self-care in adults with heart failure. Her work has shown that poor medication adherence is a primary contributor to hospitalization in these patients.
A new molecular pathway involved in heart attacks and death from heart disease has been identified by a Duke University research team. They found that stress on the endoplasmic reticulum organelle is associated with risk of future heart events and can be detected in bits of molecular detritus circulating in the blood.
Cardiovascular Innovations and Applications (CVIA) journal was introduced at the 26th GW-ICC meeting, focusing on novel developments in cardiovascular disease. The journal aims to promote cardiovascular innovations and applications for better public health globally.
A radical shift is needed in how heart medicines are provided and preventive care is organized in healthcare systems to improve rates of use. Generic versions of medicines should be made available for free in developing countries, while non-physician health workers can improve uptake and adherence.
A study found that low physical activity was responsible for 17% of cardiovascular deaths in Argentina, with effects greater in women. Engaging in at least 30 minutes of brisk walking 5 days a week may reduce cardiovascular mortality, especially in women and those younger than 70 years old.
A new study published in the journal Obesity found that accounting for weight history and smoking habits eliminates the mortality advantage associated with being obese. The researchers analyzed data from over 30,400 participants and found that obesity is harmful to those with cardiovascular disease, contrary to previous studies.
Researchers find that leptin directly activates aldosterone production in the adrenal glands, leading to increased blood pressure and cardiovascular problems. Targeting aldosterone with existing drugs like spironolactone may help prevent cardiovascular disease in obese individuals.
Researchers develop diagnostic test to assess adolescents' risk of cardiovascular disease based on metabolic syndrome severity score, which considers factors like blood pressure and cholesterol levels. The test has the potential to encourage healthy behaviors in teenagers to prevent future heart disease.
By 2025, cardiovascular disease is projected to claim 7.8 million premature lives annually if current trends continue. The US and some other countries will see declines in mortality rates, while many others will not meet the UN goal of a 25% reduction.
A State-of-the-Art review examines the impact of global food consumption on cardiovascular disease, highlighting the need for dietary patterns that reduce risk. The traditional Mediterranean diet is identified as an optimal choice, with suggestions to recreate it in other regions using similar food replacements.
A low-cost automated program of personalized mobile phone text messages supporting lifestyle change led to improvements in LDL-C levels, blood pressure, body mass index, and smoking status in patients with coronary heart disease. The intervention resulted in a lower percentage of smokers and increased physical activity among participants.
A new study suggests that in-hospital nocturnal dialysis may be beneficial for patients' hearts as well as their kidneys. The procedure was found to reduce left ventricular mass by a significant margin after one year, which is associated with a lower risk of cardiovascular diseases such as heart failure, heart attack, and stroke.
Researchers found that obesity-related immune cell changes appear early, particularly in African-American girls. The study suggests that blood tests could be used to identify teens at high risk of developing cardiovascular disease in the future.
Research finds that spending time in nature enhances the functioning of the body's immune system, providing protections against a range of diseases including depression and cardiovascular disease. The immune system plays a crucial role in every one of these diseases, highlighting the importance of exposure to nature for overall health.
Researchers at GW University, Emory University, and Harvard University will investigate the connection between stress-related mental health disorders like PTSD and cardiovascular disease. The project aims to develop new therapeutic advances in treating PTSD and its comorbidity with cardiovascular disease.
A study published in JAMA Internal Medicine found that women who followed a Mediterranean diet supplemented with extra virgin olive oil had a significantly lower risk of developing breast cancer. The study, which involved over 4,200 women, showed that the Mediterranean diet with olive oil reduced breast cancer risk by 68%.
Two studies published in Age and the British Journal of Nutrition show that consuming cocoa flavanols improves cardiovascular function, lowers blood pressure, and reduces the risk of developing cardiovascular disease. Flavanol intake is particularly beneficial for maintaining healthy blood vessels and reducing arterial stiffness.