Articles tagged with Cardiovascular Disease
African American women with higher BMI levels are at increased risk of death, according to a new study. A larger waist size was also associated with a higher risk of death among non-obese women, highlighting the importance of maintaining a healthy weight and reducing waist size.
A University of Alberta nutrition expert recommends re-evaluating trans fat labelling due to evidence suggesting natural trans fats have positive health effects. Natural trans fats found in dairy and beef products are not detrimental to health and may even reduce the risk of cardiovascular disease and cancer.
A new article in PLOS Medicine suggests that improvements in advocacy, national planning, resource allocation, long-term investments, and health system strengthening are needed to tackle non-communicable diseases. The authors argue that lessons learned from the global AIDS response can inform a successful NCD response.
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.
A global study found that 60% of individuals with heart disease and up to half of stroke patients are not taking four effective drug types, with underuse highest in low-income countries. The study suggests improvements in drug use could substantially reduce global cardiovascular disease within years.
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.
Estrogen has been found to help regulate white blood cell activity, preventing them from sticking to blood vessel walls and causing vascular damage. This natural mechanism could have important implications for understanding and treating cardiovascular disease.
A Gladstone scientist has discovered a genetic factor that regulates heartbeat synchronization, potentially advancing medicine and human health. The study found that abnormalities in this regulation lead to heart arrhythmias, which can be fatal, and may offer new avenues for drug therapy to target these pathways.
A new study suggests that increases in public health spending result in healthier people, particularly in communities with limited resources. Communities investing more in local public health activities saw significant reductions in mortality from preventable causes of death.
A study found that measuring hemoglobin A1c levels in patients with diabetes can improve models for predicting cardiovascular disease risk. The level of risk varies among patients, and the test reflects average blood glucose levels over two to three months.
Fetal exposure to nicotine causes permanent changes in blood vessel behavior, leading to high blood pressure and cardiovascular disease in adulthood. This study provides novel information on the fetal programming underlying these risks.
The latest evidence-based vascular medicine provides comprehensive guidance on managing noncardiac vascular diseases, including PAD, carotid stenosis, renal artery stenosis, chronic mesenteric ischemia, and critical limb ischemia. The series of articles offers expert clinicians the tools they need to improve patient care.
A team of scientists and medical doctors proposes an integrated method using systems medicine to investigate chronic non-communicable diseases as a group. This approach aims to provide personalized holistic treatment at the primary care level, reducing healthcare costs and burden.
Research published in BioMed Central's Breast Cancer Research journal found that two-thirds of women with breast cancer died from other causes, with cardiovascular disease being the leading cause of death. Women over 50 with co-existing health conditions were most likely to die from non-cancer related causes.
A new study from Harvard School of Public Health found that watching more than two hours of TV per day increases the risk of developing type 2 diabetes and cardiovascular disease. The researchers also found that prolonged TV viewing is associated with an increased risk of premature death.
Watching TV for 2-3 hours per day or more increases the risk of type 2 diabetes, fatal and nonfatal cardiovascular disease, and all-cause death. A meta-analysis of 8 studies found a 20% higher risk of type 2 diabetes and a 15% increased risk of fatal or nonfatal cardiovascular disease with each additional 2 hours of TV viewing.
Researchers at Purdue University have developed a new imaging technology that uses nanosecond laser pulses to measure ultrasound signals from molecules, enabling precise three-dimensional images of arterial plaques. This breakthrough could lead to better diagnoses and treatments for cardiovascular disease and other disorders.
Researchers have made significant breakthroughs in detecting diabetes and cardiovascular disease through advanced lipid genetics. Dr. Joanne Curran discovered that dihydroceramide (dhCer) is a reliable early indicator of diabetes risk, while Dr. Sara Willems found a link between genetic variants and atherosclerosis.
A four-in-one combination pill, containing aspirin and agents to lower blood pressure and cholesterol, has been shown to halve the predicted risk of heart disease and stroke. The trial tested 378 people with raised cardiovascular risk against a placebo.
A new Canadian blood pressure education program has shown promising results in reducing stroke risk by up to 40%. The program, launched in 11 primary care sites across Ontario, achieved sustained average blood pressure reductions of 6.4/3.8 mmHg after three years.
Researchers at Brigham and Women's Hospital found that atrial fibrillation in mostly healthy women is associated with a significantly increased risk of death. The study of over 34,000 women found that 2.1% of deaths could be attributed to atrial fibrillation, highlighting the importance of managing cardiovascular risk factors.
A large cohort study found that initially healthy middle-aged women with new-onset atrial fibrillation had an increased risk of cardiovascular, noncardiovascular, and all-cause death. The risk was partly attributed to nonfatal cardiovascular events such as congestive heart failure and stroke.
Researchers found that arsenic exposure elevates cardiovascular disease mortality in individuals who smoke. Arsenic levels above the safe limit significantly increase risk of death from cardiovascular disease, even at lower doses than previously reported.
Researchers from Wisconsin and Texas have identified two EET analogs that effectively lower blood pressure and reduce kidney injury in animal models of hypertension. The findings offer a promising avenue for the development of novel treatments for cardiovascular disease.
A literature review suggests that drinking 100 percent fruit juices may offer disease-fighting benefits similar to whole fruits. The review found a positive association between 100 percent juice intake and reduced risks for several chronic diseases, including cancer, cardiovascular disease, and cognitive decline.
A cohort study analyzing over 3,600 patients with severe psoriasis found a 53% increased incidence of major adverse cardiac events compared to the general population. Patients with severe psoriasis have an additional 6% ten-year risk of MACE.
A University of Missouri researcher has discovered a plant oil called sterculic oil that may help reduce belly fat and insulin resistance in humans. The oil contains unique fatty acids that suppress an enzyme associated with insulin resistance, improving metabolic profiles and reducing the risk of chronic diseases.
A large-scale Harvard study of over 51,000 men and 121,700 women found no association between mercury exposure and increased risk of coronary heart disease or stroke. Higher levels of mercury exposure were actually linked to lower cardiovascular disease risk, likely due to beneficial effects of fish consumption.
A study found an association between occasional physical activity and a short-term increased risk of heart attack and sudden cardiac death. The absolute risk was small, but those with high levels of regular physical activity were less susceptible to the triggering effect of episodic physical activity.
A Monash University study has found a direct link between time lived with obesity and the risk of mortality. Participants who experienced medium to long durations of obesity had significantly higher mortality rates compared to those who were never obese.
UC researchers determined the structure of human HDL cholesterol, revealing a cage-like protein structure that encapsulates its fatty cargo. The study suggests that proteins like apolipoprotein A-I play a dominant role in HDL's protective effects against cardiovascular disease.
An international study of 220,000 people found that obese individuals with central obesity have a similar risk of heart attacks and strokes as those with general obesity, challenging earlier research. The study highlights the importance of measuring blood cholesterol and blood pressure levels in primary prevention.
Researchers found that ultrafine particles can activate platelets, increasing the risk of cardiovascular disease, particularly in people with diabetes. The study provides new insights into air pollution's impact on heart health, emphasizing the importance of controlling exposure to pollutants for vulnerable populations.
The Mediterranean diet has been shown to have beneficial effects on waist circumference, HDL-cholesterol levels, triglycerides, blood pressure, and glucose metabolism. A new study published in the Journal of the American College of Cardiology found that the diet can help prevent metabolic syndrome and its components.
The END Diabetes Program aims to show that lifestyle changes can prevent or delay the onset of Type 2 diabetes, thus reducing cardiovascular disease risk. The six-month program offers educational workshops, free membership, individual coaching, and regular exercise sessions for at least 200 adults.
Researchers found that tomatoes contain powerful antioxidants like lycopene, which has greater bioavailability after cooking and processing. Tomatoes also have anti-inflammatory functions and a lower risk of certain cancers, cardiovascular disease, osteoporosis and cognitive dysfunction.
Hearing impairment is a common condition among middle-aged adults, affecting up to 29 million Americans. The study found that cardiovascular disease risk factors and noisy occupations are associated with an increased likelihood of hearing impairment. Early detection and prevention may be possible if the condition is detected early.
Researchers found that an abnormal response to early heartbeats can predict cardiac death in healthy-looking individuals. Those with no conventional markers of cardiovascular disease were eight times more likely to die from cardiac causes if they had abnormal heart rate turbulence.
Researchers at the Medical College of Wisconsin found that children with type 1 diabetes often develop early cardiovascular disease before puberty, characterized by stiffer blood vessels and vascular inflammation. The study highlights the need for long-term studies to monitor the progression of these changes in young patients.
A study by researchers at UCLA Stroke Center found that strokes and cardiovascular disease exacted an enormous toll on Hollywood stars. The team identified 30 actors who suffered strokes and 39 heart attacks among Oscar nominees between 1927 and 2009, with women accounting for 60% of stroke victims.
A new perspective paper challenges long-held beliefs about saturated fatty acids and cardiovascular disease, highlighting the complexity of diet's effects on CVD risk. Experts conclude that blood lipid ratios and food matrices, including nutrients like protein and calcium, play a more significant role than just fatty acid content.
A new venue for imaging tests has been inaugurated for the PESA study, aiming to improve early detection and prevention of cardiovascular disorders. The research aims to identify risk factors and daily habits influencing atherosclerosis development.
A new study suggests that consuming inorganic nitrate from spinach can improve mitochondrial efficiency, leading to reduced oxygen consumption while exercising. This increase in efficiency may contribute to the known health benefits of fruits and vegetables, particularly leafy greens like spinach.
A recent study found that exposure to traffic noise increases the risk of stroke, especially in individuals aged 65 and over. The researchers discovered a significant association between road traffic noise and stroke risk, with an estimated 8% of all stroke cases potentially attributed to traffic noise.
Researchers found that portable HEPA filters reduced fine particulate matter and woodsmoke concentrations, improving endothelial function and decreasing inflammation. These findings support the hypothesis that reducing particle concentration can favorably influence cardiovascular morbidity.
Fat is linked to distinct DNA chemical changes, which may help explain why obesity increases the risk of chronic diseases like cardiovascular disease and diabetes. The study identified two genes, UBASH3A and TRIM3, with altered methylation patterns in obese individuals.
A new study reveals that COPD patients on LTOT are at a higher risk of death from non-respiratory causes such as cardiovascular disease. The study found an increase in mortality due to circulatory and digestive organ diseases, emphasizing the importance of optimized diagnostics and treatment.
Researchers have found that RevaTen platelet-rich plasma stimulates cell repair via growth factor release, attracting reparative cells. Studies indicate significant improvements in cardiac function and reductions in scar tissue after treatment with RevaTen PRP.
A new study led by MSU researcher Claudia Holzman aims to understand why preterm births increase the risk of cardiovascular disease in mothers. By analyzing data from over 3,000 women who delivered babies early or full-term, researchers hope to identify factors that contribute to this link and potentially develop new treatment strategies.
A Spanish study found alarmingly high cardiovascular risk factors in a random selection of 2,270 adults, with low education levels linked to increased risk. The researchers also discovered strong links between smoking, obesity, abdominal obesity, and high cholesterol levels.
Scientists from UT Health Science Center San Antonio discovered a relationship between phosphoinositide kinases and calcium ions in nerve cells, which could lead to treatments for neurological disorders. The study's findings have implications for epilepsy, stroke, dementia, hypertension, mental illness, and other diseases.
A team of international researchers led by Daniel J. Rader will investigate the molecular mechanisms of six novel genes associated with heart disease. The five-year study aims to identify new potential therapeutic targets and establish an infrastructure for systematic evaluation of future genetic association studies.
A new study suggests that consuming an almond-enriched diet can improve insulin sensitivity and decrease LDL-cholesterol levels in individuals with prediabetes. The study found significant improvements in insulin levels, homeostasis model analysis for insulin resistance, and clinically significant reductions in LDL-cholesterol.
The European Society of Cardiology stresses that lifestyle factors such as poor diet, lack of exercise, and smoking are major contributors to heart disease. The summit advocates for a harmonized strategy to prevent cardiovascular disease through policies supporting healthy lifestyles.
A new study found that cardiac troponin T levels detected with a highly sensitive assay are associated with structural heart disease, cardiovascular mortality, and increased all-cause death in the general population. The prevalence of detectable cTnT varied by sex, race, age, and comorbidities.
A study by Sara Adar and colleagues found that long-term air pollution exposure is associated with narrowing of retinal arterioles, a microvascular change linked to increased cardiovascular disease risk. Short-term pollution exposure also showed weak associations with retinal vessel changes.
Post-traumatic stress disorder (PTSD) is an independent predictor of death from all causes, doubling a veteran's risk of mortality. Researchers found that PTSD veterans had more severe coronary artery disease, with accelerated atherosclerosis being a key mechanism behind the excess mortality risk.
Researchers at the University of Cincinnati found a link between fat around the outside of arteries and the development of cardiovascular disease, particularly in individuals with diabetes. The study suggests that this fat tissue, known as perivascular adipose tissue, can lead to inflammation and unstable blood vessels, increasing the ...
According to the American Heart Association, only 12% of men and 13% of women had all four health factors at ideal levels. Researchers found that death rates were 55% lower for participants with five to seven health factors at ideal compared to those with no health factors at ideal levels.
The NCD Alliance warns that ignoring chronic diseases will lead to a future where healthy people are in the minority, while unhealthy children die before their parents. The alliance calls for effective actions on diet, physical activity, risks, and determinants related to non-communicable diseases.