Research on diseases of the heart and blood vessels. Covers microvascular imaging, light exposure, cardiac imaging anxiety, and sex differences in risk.
Combining four unhealthy behaviors like smoking, lack of physical activity, and poor diet increases death risk. Individuals with all four behaviors had about three times the risk of dying from cardiovascular disease or cancer.
Researchers found that calorie restriction influences the same molecular pathways related to aging in all animals studied, leading to improved health and reduced chronic diseases. By understanding these pathways, scientists may develop interventions or medicines to promote healthy aging.
Early recognition and prevention of chronic kidney disease (CKD) are vital for all settings. CKD is associated with increased cardiovascular risk, even at mild reductions in glomerular filtration rate. Implementing interventions can reduce cardiovascular events or progression to kidney failure.
Over 3,000 employees from Banco Santander will participate in the PESA CNIC-Santander trial, exploring the progression of early subclinical atherosclerosis and daily habits that influence its development. The project aims to improve current prevention strategies and identify risk factors for cardiovascular diseases.
Researchers have discovered that heat shock protein 90 inhibitors could be effective in treating cardiovascular disease by blocking chronic inflammation. By targeting NFкB, they aim to find a less toxic alternative to existing anti-inflammatory agents.
The WPI research team aims to develop powerful diagnostic tools that can predict the likelihood of plaque rupture, which is responsible for most heart attacks and strokes. The new NIH award will enable the team to extend their research on arterial plaque development and predict potential rupture.
New research from Karolinska Institutet found that radiotherapy can increase the risk of cardiovascular disease later in life due to sustained inflammation in arteries. The study suggests that post-radiotherapy changes in gene expression may be the cause of this increased risk, which can appear years after treatment.
Research finds that erectile dysfunction is a strong predictor of death from all causes and cardiovascular events in men with cardiovascular disease. Men with ED were more likely to suffer death, heart attacks, strokes, and heart failures compared to those without ED.
Researchers found that abnormal ankle-brachial index (ABI) test results are prevalent among individuals not considered high risk for coronary heart disease by Framingham risk score. This simple test can help identify those who may be at risk for future heart attacks, potentially saving thousands of lives.
Researchers found that treating vitamin D deficiency with supplements can reduce cardiovascular disease and other chronic conditions. Increasing vitamin D levels by 1000-5000 IU per day may be beneficial for patients at-risk.
The ACCORD trial showed that targeting normal systolic blood pressure levels did not significantly reduce the risk of fatal or nonfatal cardiovascular disease events. Treating multiple lipids with combination drug therapy also did not provide additional benefits over treatment with statin alone.
A study found that individuals with a low ankle-brachial index (ABI) did not significantly reduce their risk of cardiovascular or cerebrovascular events with aspirin use. Alternative therapies, such as statins or more potent antiplatelet agents, may be considered for these high-risk patients.
A major new study published in the European Heart Journal found that people who are usually happy and content have a lower risk of heart disease than those who tend to be unhappy. The study suggests that increasing positive emotions may help prevent heart disease, but more clinical trials are needed.
A study of over 19,000 women found that a genetic risk score based on multiple genetic markers was not associated with improved cardiovascular disease (CVD) risk prediction. Despite this, traditional factors such as family history and intermediate phenotypes like cholesterol levels remained significant predictors.
A large population study found that lower IQ scores were associated with higher rates of cardiovascular disease and total mortality, surpassing the risk linked to smoking. The study also identified other risk factors, including obesity, high blood pressure, and low physical activity.
A recent study found that early life stress can predict an increased risk of cardiovascular disease in adulthood. Researchers used a proven model of chronic behavioral stress on rat pups and found that animals with early life stress had increased blood pressure and inflammation in their blood vessel walls upon reaching adulthood.
A new study by Dr. Steven Hunter found that low-carbohydrate high-fat diets do not lead to greater weight loss and increase cardiovascular disease risks. The research highlights the potential dangers of these diets for people at risk of Type 2 diabetes and obesity.
A new study reveals that dentists can identify patients at risk of a fatal cardiovascular disease using software called HeartScore. Six men who thought they were healthy received preventive treatment in time thanks to the dental care team's efforts.
The International Menopause Society consensus statement emphasizes the importance of raising awareness about cardiovascular disease risks in postmenopausal women. The statement also concludes that hormone replacement therapy (HRT) is generally safe and may have cardioprotective effects, particularly for younger women.
A recent study by researchers at Intermountain Medical Center found that patients with low levels of vitamin D were more likely to develop coronary artery disease, heart failure, and stroke. The study followed 27,686 patients over a year and found that those with very low levels of vitamin D were 77% more likely to die.
A new study found that dentists using the computerized system HeartScore can identify patients at risk of fatal cardiovascular events and refer them to physicians. The study followed 200 patients in Sweden and found that dentists were able to accurately assess their risk for serious complications.
Research reveals that broccoli contains abundant levels of the carotenoid lutein, an antioxidant linked to improved eye health and reduced risk of cancer. Lutein levels are influenced by genetics, not environment, making it a promising target for breeding programs aimed at producing higher-lutein broccoli varieties.
A mathematical model predicts that low background levels of radiation increase the risk of cardiovascular disease. The risk is consistent with previous studies involving nuclear workers.
A new study by Hospital for Special Surgery investigators finds that most lupus patients are not aware of their increased risk for cardiovascular disease, but a counseling program helps them make informed lifestyle choices. The program has been well-received by patients, with over 90% satisfaction rates.
A recent study published in the American Heart Journal found that more than half of randomized clinical trials for cardiovascular disease fail to report vital information about patient race or ethnicity. Only 15% of trials had sufficient diversity, highlighting the need for better representation of minority groups in RCTs.
A study published in the Journal of the American College of Cardiology found that patients who received refurbished pacemakers donated from Detroit area funeral homes survived without complications. The pacemakers functioned normally at six months, with no device complications reported.
A recent Cochrane Systematic Review found no evidence that B-vitamin supplements can prevent heart attack, stroke, or death from cardiovascular disease. The review of 24,210 people showed that these supplements have no effect on the incidence of cardiovascular disease.
A new study found that prenatal exposure to the H1N1 strain of influenza A during the 1918-1919 pandemic increased the chances of heart disease later in life, particularly in men. Men born during the height of the epidemic were 23.1% more likely to develop heart disease after age 60.
Researchers found that obese children with larger waists are more likely to develop risk factors for cardiovascular disease, including high triglycerides and low HDL levels. Routine waist measurements may help identify which children are at a greater risk of developing the warning signs of cardiovascular disease.
Researchers found that bone lead levels were associated with a higher risk of death from all causes and cardiovascular disease. The study suggests that bone lead may be a better biomarker for cumulative exposure to lead, leading to important public health implications.
A study found that most people with type 2 diabetes do not meet recommended dietary guidelines, which can lead to cardiovascular disease. The researchers suggest ongoing nutritional education and counseling are crucial for managing energy intake and maintaining metabolic control.
Eating less red meat has been linked to reduced risk of cardiovascular disease and certain cancers. The World Health Organization recommends limiting weekly intake to 500 grams. By adopting this change, individuals can contribute to mitigating climate change and improving public health.
A nationwide study found that elevated carbon monoxide levels, even below national limits, are associated with an increased risk of hospitalization for cardiovascular disease among seniors. The study suggests an under-recognized health risk to seniors, highlighting the need for re-evaluation of health-based standards.
A new study found that hopelessness is associated with increased thickening of neck arteries in healthy women, even before they develop clinically relevant cardiovascular disease. Apathy among stroke survivors also impeded recovery and was linked to poor cognitive status and functional decline.
A study of 559 healthy women found a link between hopelessness and increased thickness of neck arteries, which can be a precursor to stroke. The researchers discovered that hopelessness was independently associated with cardiovascular disease risk in women without clinical symptoms of heart disease.
A preliminary study found that patients with peripheral arterial disease who exhibit a negative, inhibited personality type (type D) are at higher risk of death over four years. The study suggests that screening for this personality trait may be important in secondary prevention.
Two studies published in JAMA found that adopting a healthy lifestyle reduces lifetime risk of heart failure, with men who exercised regularly, drank moderately, and had a balanced diet having a lower risk. The studies also found an association between adherence to modifiable lifestyle factors and a significantly lower incidence of hyp...
Researchers found cardiovascular disease is increasing in adults under 50 and those of lower socioeconomic status in Canada. Untreated cardiovascular disease can lead to heart failure, coronary artery disease, and death, making it the most common cause of hospitalization in North America.
A study found that a person's IQ explained over 20% of the difference in mortality between people from socio-economically disadvantaged backgrounds and those from more advantaged backgrounds. IQ was an additional factor to known risk factors like smoking and obesity.
Periodontal disease has been linked to an increased risk of cardiovascular disease, with as many as 75% of adults in the US affected by periodontal disease. The study suggests that addressing oral/body inflammatory connection can improve overall health and reduce CVD risks.
New research warns of increasing rates of hypertension in Latin America, which poses a mounting threat to economies if not addressed. To combat this, policymakers and healthcare providers must work together to implement core policy changes, including detection, diagnosis, treatment, and control of high blood pressure.
The Lancet report reveals that 3.8% of global deaths are attributable to alcohol, with the majority being caused by injuries, cancer, cardiovascular disease, and liver cirrhosis. Men drink more than women, and the risk is higher in developing countries.
A recent study published in PLOS Medicine reveals that inflammatory markers are more strongly associated with fatal than nonfatal cardiovascular events in elderly individuals. The study found that elevated levels of IL-6 and other inflammatory markers were linked to a higher risk of fatal heart attacks and strokes.
A 10-year national study in Canada found a 30% decline in heart disease deaths and hospital admissions. However, the study revealed high rates of cardiovascular-related deaths among elderly women, highlighting the need for increased investment in education and research on cardiovascular health in women.
Tulane University is partnering with South American universities to address the high burden of cardiovascular disease in the region, which claims one-third of chronic disease deaths. The new center will focus on research, training, and health education to prevent and treat CVD through quantitative methods and skills development.
The National Heart, Lung, and Blood Institute (NHLBI) is funding a network of research and training centers in developing countries to prevent and control chronic diseases. The centers will conduct research tailored to local needs and foster the training of emerging scientists and health professionals. With UnitedHealth Group's Chronic...
Higher levels of cardiorespiratory fitness are associated with a lower risk of all-cause death and coronary heart disease and cardiovascular disease. A meta-analysis suggests that even a minimal level of CRF, above 7.9 METs, can provide significant prevention for these conditions.
Researchers found that elevated triglycerides are significantly more likely to result in worsening neuropathy over a year. Doctors can use this predictor to address lowering lipid counts with their diabetes patients with neuropathy, similar to pursuing glucose control.
A 30-year follow-up study found that smoking significantly increases the risk of death and cardiovascular disease, with heavy smokers facing a substantial increase in mortality rates. The study, which included over 54,000 participants, highlights the long-term impact of smoking on health and longevity.
Researchers found that people with periodontal disease have a higher percentage of TLR4-expressing B cells, which alter the immune response during inflammation. These cells activate monocytes but inactivate B cells, highlighting a new strategy for regulating systemic inflammation.
Research found that tea polyphenols suppress the expression of cytochrome P450 enzymes, which play a key role in metabolizing drugs. This suppression leads to reduced liver damage caused by paracetamol overdose. The study provides new insights into the metabolism of tea polyphenols and their potential as hepatoprotective agents.
A new study in Clinical Cardiology examines the fitness level of morbidly obese individuals and finds they are sedentary for more than 99% of the day. The results show that even light physical activity, such as walking at a speed of 1-2 miles per hour, may yield significant health benefits and improve aerobic capacity over time.
Research finds that light-to-moderate drinking with high social support reduces the risk of stroke, coronary heart disease, and total cardiovascular disease. Men with higher social support have a more pronounced benefit from moderate alcohol consumption.
A study published in CMAJ found that implanted defibrillators offer limited survival benefits for older patients with comorbidities. However, younger patients and those without kidney disease may see a benefit from implantable defibrillators to prevent sudden death. The study analyzed over 14,000 patients with heart failure.
A new study by the Women's Health Initiative (WHI) found that regular aspirin use reduced the risk of death from cardiovascular disease by 25% in postmenopausal women. The study also suggested a lower dose of aspirin (81mg) is as effective as a higher dose (325mg) in reducing mortality rates.
Researchers found that up to 45% of individuals without known heart disease had abnormal ankle brachial index values, indicating peripheral arterial disease. This could improve cardiovascular risk prediction and identify high-risk patients for intensive medical therapy.
A study analyzing the periodontal health of 940 men found that regular green tea drinkers had superior periodontal health than those who consumed less. The antioxidants present in green tea may help reduce inflammation and promote healthy gums and teeth.
A French study found that healthy elderly people who report feeling sleepy during the day have a significantly higher risk of dying from cardiovascular disease. The Three City study found a 49% relative risk increase of cardiovascular death compared to those who do not report sleepiness.
Clinical practice guidelines for cardiovascular disease are often based on lower levels of evidence or expert opinion. A recent study found that the American College of Cardiology and American Heart Association guidelines have increased recommendations with more class II and fewer class III recommendations.
A study by University of Cincinnati researchers found that high-fat diets can cause inflammation in fat tissue surrounding blood vessels, potentially leading to cardiovascular disease. The study suggests a direct link between poor dietary habits and inflammation of blood vessels, independent of weight gain or cholesterol levels.