Chronic exposure to discrimination may increase the risk of cardiovascular disease in African-American women, according to a study. The research found that higher levels of perceived discrimination were associated with greater calcium buildup in the arteries, highlighting the importance of addressing this stressor for heart health.
Researchers discovered significant differences in lipoprotein sizes and subclasses among severely obese white and black children, indicating higher cardiovascular risk for the former group. This study emphasizes the importance of addressing obesity-related health disparities in childhood.
Researchers found that a fiber supplement significantly decreased LDL and increased HDL cholesterol levels in people with type 2 diabetes. The study suggests an alternative treatment option for those unable or unwilling to take statins.
Researchers found that a personalized physical exercise and Mediterranean-style diet plan improved vascular structure and function in volunteers with pre-clinical cardiovascular disease risk factors. Average VO2 max increased by 3.2 mL/min/kg, while body weight decreased significantly.
A recent study by the Life Course Socio-Economic Status (LCSES) study found that male combat veterans are more likely to be heavy drinkers and smokers compared to non-veterans and non-combat veteran controls. The researchers also discovered that older men with distant combat exposure had higher odds of obesity and physical inactivity.
The study found that women who received stents experienced a significant reduction in major adverse cardiac events and death rates compared to those treated with balloon angioplasty. Stenting was also shown to decrease the need for re-intervention, a critical factor contributing to higher mortality risk in women.
Researchers found that black high-risk patients were more likely to receive older treatments and less likely to receive newer drugs, including glycoprotein IIb/IIIa inhibitors and clopidogrel. Despite these disparities, short-term outcomes did not differ significantly between blacks and whites.
A recent study found that cardiologists significantly underreported racial and ethnic disparities in care, with only 12% reporting disparities in their own hospitals. The study suggests that increasing awareness through practice data analysis can help address these disparities.
Researchers found that women with diabetes had over two and a half times the risk of heart disease compared to women without diabetes. Men with diabetes had about a 90% higher risk of dying from CHD as men without diabetes.
Women with acute coronary syndrome are being prescribed aspirin, beta-blockers, and statins as frequently as men, according to a recent study. However, significant disparities remain in the use of lipid-lowering medications, with women living significantly longer after their hospitalization.
A 12-week Tai Chi exercise program showed high completion rates and health benefits among 27 Chinese women with cardiovascular risk factors. The program's success was attributed to cultural relevance, accessibility, and the Yang Style of Tai Chi.
Researchers found that marital strain can increase a woman's risk of death from any cause, with self-silencing during conflict being a significant factor. Married men also had a lower risk of developing heart disease compared to unmarried men.
Researchers found that women who experience vision loss during a migraine are 70% more likely to have a stroke. Migraines without visual symptoms do not significantly increase stroke risk. The study's findings suggest that women with migraines and aura should address other stroke risk factors, such as smoking.
A study found that TIA patients received fewer diagnostic tests, including ultrasound and echocardiography, compared to stroke patients. The study also showed that TIA patients were less likely to receive documented education on preventing further strokes at discharge.
Vision restoration therapy (VRT) is a new technique that can help patients with visual field defects recover their sight after a stroke. Through repeated use of damaged areas, VRT strengthens nerve activity related to vision, leading to significant improvements in sample stimulus detection and reduction in undetected stimuli.
The study found that dedicated hospital stroke centers improved quality of acute care by increasing tissue plasminogen activator (tPA) use from 2.4% to 7.7%, reducing disability from stroke, and decreasing complications. This model can motivate other communities to establish similar systems.
The American Heart Association publishes a blueprint to improve stroke care in the US, aiming for seamless transitions and integrated team-based care. The initiative aims to overcome geographical boundaries and increase access to high-quality stroke care for all citizens, regardless of their economic circumstances.
Hermes A. Kontos and John R. Marler receive prestigious awards, while Hong Li and Shelagh Coutts win research accolades for their work on stroke mechanisms and treatment.
A recent study found that blacks in the southern US are more likely to die from stroke than whites, with African Americans aged 45-64 facing a 51% higher risk. The study analyzed stroke death data from 1997-2001 and compared regional differences in mortality rates.
Studies show that hospitals implementing GWTG–Stroke programs experience significant improvements in secondary preventive measures, including anticoagulation for atrial fibrillation and treatment with aspirin-like drugs. Timely intravenous tPA use also increases by up to 89%.
A new study confirms that patients who stop taking aspirin after a stroke are at increased risk of another ischemic stroke. Researchers found that 77% of strokes related to aspirin discontinuation occurred within the first eight days of stopping the medication.
A study found that doctors underestimate women's heart risk, leading to less preventive care. Despite having the same calculated risk as men, women are more likely to be classified as having lower risk and receive less preventive care.
Heavy lifetime alcohol users have a 60 percent greater risk of developing metabolic syndrome compared to those in the lowest category. The study found that drinking patterns independently predict the risk of metabolic syndrome.
A school-based intervention increased vigorous physical activities and decreased sedentary behaviors among African-American children, particularly girls. The study found a significant increase in high-intensity physical activities and a decrease in sedentary behaviors after the eight-week PE program.
Researchers found that masked hypertension, a blood pressure condition where patients have lower office readings but higher 24-hour averages, poses an independent risk for target organ damage. Emotion-cognitive variables play a significant role in how patients appraise the seriousness of their heart attack symptoms.
Research suggests that high doses of vitamin E supplements may increase the risk of death from any cause, with no benefit found at doses of 200 IU per day or less. The analysis, which included findings from 14 studies, found that taking greater than 400 IU of vitamin E per day increases mortality risk by about 10 percent.
Binge drinking was associated with a 73% higher death rate after heart attacks compared to non-binging patients. The study also found that survivors who binged during the year prior to their heart attack were 1.91 times more likely to die of any cause in the next several years.
Researchers found that Hispanic Americans were 36% less likely than non-Hispanic whites to have properly controlled cholesterol, while Chinese Americans showed no difference. Treatment was often insufficient to meet recommended goals, with only 22% of patients who qualified for medication having their LDL cholesterol under control.
Low-income families in Roxbury, Mass. face limited access to heart-healthy foods due to high costs. Researchers developed cost-effective menus with input from community members, but found monthly food costs exceed maximum food stamp benefits. Interventions are planned to educate and engage communities to promote dietary change.
Researchers found that testosterone therapy improves blood flow to the heart muscle in men with CAD, while behavioral factors such as exercise rates and obesity trends are closely monitored. Additionally, studies suggest 'flight socks' can reduce deep-vein leg clots during long air travel, offering a promising solution for at-risk indi...
A hybrid approach combining angioplasty and robotically enhanced minimally invasive direct coronary artery bypass (MIDCAB) shows promise in treating coronary artery disease. The procedure allows for a small incision and avoids opening the chest, reducing postoperative discomfort and aesthetic results.
Researchers found that women with non-ischemic cardiomyopathy had a significant reduction in arrhythmic death after ICD placement, but no overall survival benefit. ICDs prevented death from life-threatening heart rhythms in women, suggesting they may be beneficial for this population.
A new study shows that a cholesterol-lowering medication can improve symptoms of depression and cognition in people with mild-to-moderate Alzheimer's disease. The treatment, atorvastatin, reduced bad cholesterol by more than 50% and showed significant improvement in depression symptoms.
A new magnetic-assisted intervention system has shown a high success rate in navigating tortuous coronary arteries, making it easier to treat patients with difficult lesions. The system, developed by Stereotaxis, Inc., uses two permanent magnets to generate a magnetic field and guide wires through the heart.
Researchers found microwave energy successfully ablates AF in most patients, while anxiety and low social support are associated with higher risk of relapse in heart failure patients. Additionally, women with non-ST elevation heart disease undergoing angioplasty face a higher risk of adverse events compared to men.
A study found that higher levels of alpha-linolenic acid (ALA) intake were associated with a significantly lower risk of dying from sudden cardiac death or coronary heart disease in women. Women who consumed the most ALA had a 46% reduced risk of dying from sudden cardiac death compared to those with the lowest intake.
A study of 43 families of sudden unexplained death victims found an inherited disease in 17 cases, while another pilot study showed yoga and meditation improved endothelial function. Strong social support was linked to lower blood pressure, while adherence to guidelines for angioplasty procedures led to better outcomes.
Research by the American Heart Association found that overweight men spent $18.41 per month on coronary heart disease-related prescriptions, compared to $9.89 for normal-weight men. The study also showed a significant increase in costs for obese men due to various health issues such as high blood pressure and sleep apnea.
A new study found that long-term air pollution exposure contributes to cardiovascular problems at an early stage of the disease, enhancing atherosclerosis. The strongest association was seen in women over 60, with a 15.7% increase in CIMT for every 10 ug/m3 increase in PM2.5.
A study of over 150,000 women found that folate intake was associated with a lower risk of high blood pressure. The most significant effects were seen in younger women, who had a 29% lower risk of developing hypertension when consuming high amounts of folate.
A large study found that teenagers with insulin resistance are at a higher risk of developing high blood pressure as adults. Insulin resistance, a precursor to diabetes, was linked to increased systolic blood pressure and obesity in the long-term study.
African-American communities benefit from education programs that lower blood pressure readings. Researchers also found that changing sleeping positions can alter blood pressure, with stomach-lying positions leading to a significant drop in systolic blood pressure. Furthermore, impaired kidney function significantly increases the risk ...
Researchers warn of potential cardiovascular risks associated with the use of modafinil, a new alertness medication. A low-salt diet has also been shown to protect arteries in people with resistant hypertension, according to the study.
A study suggests exercise testing may benefit intermediate to high-risk asymptomatic men by identifying those with increased coronary risk, but also finds that greater exercise capacity predicts lower CHD risk. The results support using the Framingham Risk Score to inform exercise test ordering in these patients.
A study found that regular tuna or broiled/baked fish consumption may reduce the risk of atrial fibrillation (AF) in older adults. AF affects over 2 million Americans, causing fatigue, shortness of breath, and reduced exercise tolerance.
A new study links irregular heart rhythms like atrial fibrillation with sleep disorders, particularly obstructive sleep apnea. Patients with AF are twice as likely to have sleep apnea, highlighting the need for screening and treatment in high-risk patients.
A study of 5,115 young adults found that those who react to psychological stress with spikes in blood pressure are more likely to develop high blood pressure in their 40s. The research suggests that assessing blood pressure changes in response to stress may be a useful tool for determining future risk.
Research found that adults with high blood concentrations of lead or cadmium were almost three times more likely to develop peripheral artery disease, a condition similar to coronary artery disease. The study suggests that low-level exposure to these metals may be problematic in terms of cardiovascular disease risk.
A study of 2,125 adults found that those with the highest blood concentrations of lead or cadmium were almost three times more likely to develop PAD. The highest levels of the two metals were well within what is currently considered safe levels.
A study of 2,097 patients found that those who felt economically burdened had a higher mortality rate (5.9%) compared to non-burdened patients (3.5%). The burdened group was also more likely to have received angioplasty and other comorbidities.