Research on diseases of the heart and blood vessels. Covers microvascular imaging, light exposure, cardiac imaging anxiety, and sex differences in risk.
Men who lose 3 centimeters or more of height as they age are at an increased risk of coronary heart diseases events, cardiovascular disease, respiratory disease, and death. A study of 4,213 men found that substantial height loss is associated with poor eating habits and weight loss, leading to a higher mortality rate.
A recent study using MRI found that older marathon runners have a higher left ventricular mass, indicating cardiovascular disease despite no symptoms or known history of heart issues. This suggests that pre-training screening for advanced-age runners may not be effective in detecting early life-threatening cardiovascular disease.
A meta-analysis of seven clinical trials found that statins can reduce the risk of major heart and cerebrovascular events in healthy individuals. However, these medications do not appear to provide significant benefits for those without cardiovascular disease or abnormal cholesterol levels.
A group of advocacy organizations recommends educating health professionals about decision-making, evidence evaluation, and responsible promotion practices. They aim to reduce the influence of pharmaceutical marketing on healthcare outcomes.
A Medical College of Georgia bioinformatics expert has received a $15 million NIH grant to continue operating the Coordinating and Bioinformatics Unit. The grant will support the development of animal models for diabetic complications, including cardiovascular disease and kidney damage.
A new study published in PLoS Medicine found that older people with diabetes are at a higher risk of dying from cardiovascular disease, with the risk being particularly high for those treated with insulin injections. The study followed nearly 6000 individuals over 65 and found that approximately 50-60% of deaths were attributable to ca...
Diabetic patients using cutting-edge technologies like insulin pumps and blood glucose monitoring devices experience better disease management with reduced daily pain. However, the lack of strong scientific evidence and insufficient patient-education resources hinder their widespread adoption.
A recent Mount Sinai School of Medicine study suggests that physicians are crucial in helping low-income and uninsured seniors save money on prescription drugs. By prescribing generic versions of cardiovascular medications, doctors can significantly reduce medication costs for patients and Medicare beneficiaries.
Rural India sees a shift from infectious to chronic diseases as the leading cause of death. Cardiovascular disease and injuries now account for over 50% of deaths in rural areas.
Researchers found an association between low blood lead levels and increased risk of death from cardiovascular disease and stroke. Blood lead levels as low as 2 μg/dL were linked to higher risks of death from these causes, affecting all groups studied.
A large population study found that higher green tea consumption was linked to lower risk of death from all causes and cardiovascular disease, but not cancer. The researchers suggest that clinical trials are needed to confirm the protective effect of green tea on mortality.
Researchers discovered variations in the GATA2 gene may predispose individuals to coronary artery disease, the most common form of heart disease. The discovery could lead to genetic tests predicting an individual's risk of developing the disease, encouraging early behavior modifications.
Older adults who drink lightly to moderately may live longer and have a reduced risk for cardiac events than those who do not drink. Light to moderate drinking has been shown to reduce levels of C-reactive protein and interleukin-6, compounds that circulate in the blood due to inflammation.
A study suggests that international exercise guidelines for young people should recommend higher levels of physical activity to lower their risk of cardiovascular disease. The current guidelines, which recommend one hour of moderate-intensity exercise per day, may be insufficient.
Women aged 45 years or older with migraines and aura have a higher risk of heart attack, stroke, angina, and death due to ischemic cardiovascular disease. In contrast, migraine without aura was not associated with an increased risk of cardiovascular events.
A Canadian study found that people with diabetes are up to four times more likely to have cardiovascular disease as those without it. Diabetes leads to an earlier high-risk category for CVD, with diabetic men and women being about 15 years younger than non-diabetic counterparts in the same risk group.
The Lancet and Mexican Ministry of Health are hosting a meeting to report on Mexico's experience with health-system reform over the past 6 years. The conference aims to provide scientifically-based policy options for middle-to-low income governments facing similar challenges.
A recent study has revealed that race may be a significant factor in insulin resistance, affecting black women more than Hispanic or Caucasian women. Insulin resistance occurs when the body fails to use insulin effectively, leading to increased risk of type 2 diabetes and cardiovascular disease.
A Healthgrades study found that women's cardiac and stroke outcomes improved by an average of 9.54% from 2002 to 2004, but hospital performance varies widely, with best-performing hospitals having a 40% lower mortality rate than poor performers
Research suggests that green tea's polyphenolic EGCG offers protective effects against cardiovascular disease and certain cancers. Regular green tea consumption has been linked to improved gastrointestinal function, reduced risk of chronic diseases, and potential tumor prevention.
The study found total hip and knee replacement surgery to be safe with low post-operative complications, while patient satisfaction levels remained high at 85-90%. However, disparities in utilization exist across race and gender lines.
The WPI team will use computational modeling, MRI scans, and histological studies to develop a detailed picture of plaque formation and rupture. This research aims to create better diagnostic tools for physicians to assess the risk of arterial plaques and choose effective treatments.
Cardiovascular disease costs UK economy £29 billion a year, with healthcare expenses representing 60% of the total. The largest component was hospital inpatient care, which accounted for nearly two thirds of NHS expenditure on cardiovascular diseases.
Dr. Jin's study focuses on the role of oxidative stress in atherosclerosis, a process that speeds up hardening of arteries in Type 2 diabetes patients. His research may lead to new drugs preventing cardiovascular disease in diabetic patients.
The study found that a specialized clinic team reduced the ten-year risk of cardiovascular disease by nearly 20% in obese patients with metabolic syndrome after six months. The collective body mass index, waist size, triglycerides, and HDL cholesterol levels dropped significantly, indicating a substantial reduction in cardiovascular risk.
Researchers found that white men had more severe coronary obstructions in a study of 311 veterans, contradicting expectations. African American men, however, tend to have lower levels of severe obstructions and yet still experience high mortality rates from coronary artery disease.
A large randomized clinical trial found no association between selenium supplementation and reduced risk of coronary heart disease, stroke, or cardiovascular deaths. The study of 1,004 participants in low-selenium areas showed no difference in endpoints based on baseline selenium levels.
A team of researchers is examining how genetics interact with exposure to secondhand smoke in the development of cardiovascular disease. They will investigate 585 children aged 15-20 who have a parent or grandparent with hypertension or heart disease, looking for signs of cellular damage and increased cardiovascular risk.
A study found that nearly half of elderly Beijing residents have metabolic syndrome, a cluster of five risk factors for cardiovascular disease. The prevalence of metabolic syndrome in China is on par with Western populations, posing a significant burden on the healthcare system.
The Fairbanks Institute will conduct a long-term predictive health study using biologics and medical informatics to identify risk factors for cardiovascular disease. Researchers will monitor participants over years to understand biological compensation and gene-environment interactions.
A recent study aims to improve diagnosis and treatment of cardiovascular disease through a better understanding of blood flow. Vlachos' research focuses on the physics of blood flow through the body, with an emphasis on experimental models and optical imaging tools.
A 15-year study found that elderly men with higher optimism levels had a significantly lower risk of cardiovascular death. The study also showed that older age, depression, and lower physical activity were associated with lower optimism scores over time.
Research suggests a connection between periodontal disease and atherosclerosis, which may be driven by bacteria from gum infections entering the bloodstream. This study emphasizes the importance of managing both oral health and cardiovascular risk factors to reduce overall disease risk.
A study found that obesity significantly increases the risk of periodontal disease, which is mediated by insulin resistance. The severity of periodontal attachment loss and tooth loss were proportional to the level of insulin resistance.
The polypill could slash the risk of coronary artery disease by 88% and stroke by 80% in those aged between 55 and 64. However, its widespread treatment would require a significant annual expense, with costs ranging from £208 to £282 per person, depending on age and risk level.
A study by UCLA researchers found that men with cardiovascular disease may benefit from lower blood sugar levels, but women's risk of death increases with higher glucose levels. The research analyzed data from over 1,200 patients and suggested that there is no 'normal' blood sugar level for men with heart disease.
A recent study published in JAMA Network found that a low-fat diet did not significantly decrease the risk of cardiovascular disease or stroke. However, trends toward greater reductions in CHD risk were observed in those with lower intakes of saturated fat or trans fat, or higher intakes of vegetables and fruits.
A study of middle-age and older adults found that about a third had cholesterol disorders requiring drug treatment, but only 54% received it. Cholesterol control was lowest in those at highest risk of heart vessel disease, highlighting the need for improved treatment and control.
This study analyzed Civil War data on 15,027 soldiers, finding strong relations between traumatic exposure, comorbid disease, mental health ailments, and early death. Younger soldiers were more likely to show signs of physical and mental disorders, as well as cardiovascular disease alone.
A Mediterranean-style diet rich in olive oil, whole grains, fruits, vegetables, and nuts may reduce the risk of cardiovascular disease in patients with metabolic syndrome. The diet's effects are attributed to its action on inflammation and dysfunction of blood vessel cells.
A new study has found that high blood pressure and kidney disease increase the risk for heart disease and stroke in older Americans. Patients with moderate chronic kidney disease had a 38% greater chance of developing heart disease than those with normal kidney function.
Researchers found that diabetic patients' heart muscle uses about half as much glucose and four times more fat for energy than non-diabetics. This increased reliance on fat can lead to inflammation, cell death, and heart dysfunction.
The new alliance brings together researchers from Yale and BIPI to explore the intersection of cardiovascular and immunological diseases. Initial projects focus on cytokine pathways, calcium channels, and therapeutic potential in the cardiovascular system.
A large study found that statin use was associated with a 19% reduced risk of sepsis in patients with cardiovascular disease. The study analyzed data from over 69,000 people and suggested that statins may be used to prevent sepsis in this population.
A collaboration between Centre for Eye Research Australia and Pfizer Australia has led to a breakthrough in predicting cardiovascular disease through retinal analysis. The research uses advanced imaging software to identify subtle damage in blood vessels, which can predict stroke, hypertension, diabetes, and heart failure.
Researchers found that treating severe gum disease can lower systemic inflammatory markers associated with cardiovascular risk, suggesting a potential link between gum disease and heart health. The study suggests improving periodontal health could significantly reduce the risk of cardiovascular disease.
A systematic review of cardiovascular disease research reveals that most studies fail to account for ethnic diversity, leading to inadequate representation of minority groups. Researchers urge urgent action in Europe to ensure inclusive research practices and relevance to all population segments.
A recent study by Joanne M. Murabito and colleagues found that having a sibling with cardiovascular disease increases the risk of developing CVD, even after adjusting for traditional risk factors. The research analyzed data from over 4,500 participants and found a 55% increased risk for incident CVD in those with a sibling CVD history.
Researchers found that survivors of generations with rampant childhood infection were shorter and died sooner than those from less infected generations. Childhood diseases like respiratory infections and diarrhea reduced growth rates. Improved public health practices led to increased height and longevity.
A long-term study of patients with type 1 diabetes found that early and aggressive treatment, including insulin pumps and lifestyle interventions, significantly lowered the risk of serious cardiovascular events. This approach was associated with a 58% reduction in cardiovascular risks compared to conventional blood glucose control.
Researchers found that air pollution can cause atherosclerosis, the hardening of arteries, when combined with a high-fat diet. Mice exposed to polluted air developed more plaque and high blood pressure, indicating a clear cause-and-effect relationship between PM2.5 exposure and cardiovascular disease.
The new JBS 2 guidelines focus on cardiovascular disease as a whole, including those with hardened arteries and diabetes. Screening is recommended for adults at high risk of cardiovascular disease, with targets set for blood pressure, cholesterol, and sugar levels.
A study of over 9,400 men found a strong association between erectile dysfunction and subsequent cardiovascular disease, including angina, myocardial infarction, stroke, and transient ischemic attack. Men with erectile dysfunction were found to have a 25-45% increased risk of cardiovascular events compared to those without the condition.
Researchers found that intuitive eaters had a significantly lower body mass index and higher levels of high-density lipoproteins compared to restrictive dieters. Intuitive eating was also correlated with a decreased risk of cardiovascular disease, suggesting a healthier relationship with food and weight management.
A study published in The Lancet found that pregnant women with maternal placental syndromes have a double the relative risk of premature cardiovascular disease. Women with restricted fetal growth or pre-existing risk factors for cardiovascular disease are at higher risk.
The study found that taking aspirin reduced the risk of cardiovascular death and death from all causes in postmenopausal women with cardiovascular disease. Women taking 81mg or 325mg of aspirin showed a significant reduction in mortality rates, with no difference between the two doses.
A recent study published in Archives of Internal Medicine found that higher levels of physical activity significantly improved life expectancy and years lived without cardiovascular disease. The study, led by Dr. Oscar H. Franco, analyzed data from the Framingham Heart Study and found that moderate to high levels of physical activity i...
A three-year study by the University of Manchester found that people migrating from India to Britain are at greater risk of cardiovascular disease due to higher body mass, blood pressure, and cholesterol levels. The research highlights the importance of adopting a healthy lifestyle with a balanced diet and regular exercise.
Researchers found that phenolic compounds in olive oil improved endothelial function and reduced oxidative stress. The study suggests a possible mechanism by which the Mediterranean diet's health benefits are achieved, but further research is needed to confirm these findings.
A study by the University of Bristol found that socio-economically deprived individuals are less likely to receive cholesterol and blood pressure-lowering treatment. The Framingham score, used to identify high-risk patients, was shown to underestimate risk in these groups, resulting in inadequate preventive treatments.