Studies found that individuals with cardiovascular risk factors identified in middle age had significantly higher Medicare costs after age 65 and during their last year of life. Those with more risk factors spent more on treating cardiovascular disease and experienced greater healthcare expenditures overall.
A trial of the clot-busting drug tenecteplase suggests it may improve outcomes in some cases of cardiac arrest. A pharmacist-managed service also showed promising results by reducing recidivism among CVD patients, with women achieving lower target cholesterol levels.
The study found that public access defibrillation increased from 0.82% to 2.05% between 1999 and 2002, with a 50% survival rate for those treated. Over 4,000 people were trained to use the devices, and 457 AEDs were registered.
A study found that more than half of children aged 8-17 had at least one metabolic syndrome risk factor, including low HDL levels and high triglycerides. The researchers detected the highest rates of multiple risk factors in children around puberty, ages 10-13.
A new wireless device called Vital Dust transmits patient data to hospital locations, enabling medical teams to monitor vital signs in real-time. This allows for faster triage and prioritization of critical patients during mass casualty events.
Researchers found that unusual fatigue was the most common early symptom reported by women before their heart attacks, with 70% of cases. The study's lead author emphasizes the importance of educating women about new symptoms and seeking medical care to determine their cause, especially those with known cardiovascular risks.
A new study examined lipid data from the DASH-Sodium Trial and found no notable increases in blood lipid levels among participants on low, intermediate, or high sodium intake levels. The findings are significant for public health recommendations to reduce sodium intake and lower high blood pressure.
Studies found that people with high-normal blood pressure already have signs of target organ damage and are at increased risk for cardiovascular death. Potassium intake was also shown to reduce the size of a stroke in an animal study.
Researchers found genetic associations with blood pressure, including a SNP in adducin 2 that lowered systolic blood pressure in hypertensive individuals treated with beta-blockers. These findings may enable personalized treatment approaches to manage high blood pressure.
Researchers found that people with high blood pressure have reduced blood flow to the brain compared to those with normal blood pressure, leading to slightly worse scores on memory tests. This vascular remodeling may explain why some individuals experience subtle differences in mental tasks.
Dr. Judah Folkman, a pioneer in angiogenesis research, has been awarded the Novartis Award for Hypertension Research for his contributions to understanding how angiogenesis affects blood vessels leading to high blood pressure. His work has led to discoveries of new molecules and treatments for hypertension and cancer.
Researchers link tooth loss to subclinical atherosclerosis and increased carotid plaque buildup. The study suggests that chronic infection or inflammation of the gums may contribute to tooth loss.
Researchers studied carotid artery thickness in 1,662 men and women with a family history of premature coronary heart disease. The study found that those with at least one parent who had a heart attack before age 60 had thicker artery walls, associated with increased risk of heart attack or stroke.
A long-term study found that patients with leukoaraiosis, a condition characterized by scattered loss of white matter in the brain, were 1.5 times more likely to have a stroke than those without the condition. The risk was even higher for multiple strokes, leading to increased disability.
A recent study found that heart failure patients cared for by cardiologists had significantly lower one-year death rates compared to those treated by other types of physicians. The study analyzed data from 38,702 Canadian patients and found that cardiologist-managed patients had a mortality rate of 28.5%, compared to 31.7% for general ...
A high C-reactive protein (CRP) level is an independent risk factor for stroke, with higher levels more closely related to stroke in people with thicker artery walls. Elevated CRP may denote plaque instability, increasing the likelihood of a blood clot forming and causing a stroke.
Researchers found that a Chinese herbal medicine called gastrodine compound granule significantly improved memory and behavioral scores in patients with mild to moderate vascular dementia. The study showed a 51.43% improvement rate, compared to 52% for the standard medication Duxilâ.
Researchers found a significant reduction in micro-emboli during off-pump coronary bypass surgery compared to traditional pump-assisted procedures. This decrease was associated with lower rates of neurological complications and cognitive decline after surgery.
A study of 448 children in New York Head Start preschool programs found that those with high cholesterol at ages 3 and 4 were more likely to have high cholesterol five years later. The study suggests that early intervention and primary prevention can be effective in reducing the risk of coronary heart disease.
A recent study by the American Heart Association has linked high fruit and vegetable intake to lower healthcare costs in older age. The study found that middle-aged men who consumed more than 42 cups of fruits and vegetables per month had significantly lower Medicare charges compared to those who consumed less.
A study of rural Hawaiians reveals high smoking rates, particularly among native Hawaiian women, which are attributed to lower socioeconomic status and cultural identity. The research aims to develop targeted anti-smoking strategies tailored to the specific needs of this demographic.
A two-year study compares Chinese immigrant stroke patients to controls, finding reduced stroke risk through improved dietary habits, increased exercise, and better job status. Stressful factors like language barriers also contribute to lower job satisfaction among immigrants.
A recent study found that Asian Americans are seven times more likely to develop silent myocardial ischemia, a condition where plaque buildup restricts blood flow to the heart. Patients may experience fatigue, shortness of breath or palpitations instead of chest pain, emphasizing the need for awareness and early screenings.
Researchers detected SUDS in French Polynesians, a condition linked to family history and fainting. Treatment with implantable defibrillators can prevent sudden death, but further study is needed.
Researchers at CDC found a rise in cholesterol levels among Japanese children, mirroring trends seen in Western countries. The study highlights the importance of early intervention measures to prevent heart disease and obesity.
A study found that statin therapy combined with aggressive lifestyle modifications can significantly reduce coronary calcium scores and prevent disease progression. In the 12-year follow-up, nearly one-third of patients on statins and lifestyle changes showed reduced calcification scores, avoiding revascularization procedures.
Research shows that omega-3 fish oils stored in heart cells can prevent sudden cardiac death and fatal arrhythmias. Studies found a 29% reduction in deaths among men who ate fish at least twice a week, attributed to fewer fatal arrhythmias.
The regional stroke center, supported by a team of neurologists and radiologists, improved tPA treatment for ischemic stroke patients within a 100-mile radius. This led to higher treatment rates, reduced permanent disability, and better outcomes for patients.
Researchers found that consuming sesame oil as the sole cooking oil for 60 days lowered patients' blood pressure levels from 166/101 mm Hg to 134/84.6 mm Hg, with a reduced dose of nifedipine from 22.7 mg/day to 7.45 mg/day. The effect may be attributed to polyunsaturated fatty acids and sesamin in sesame oil.
A study found that regular physical activity, especially brisk walking, significantly reduces the risk of cardiovascular disease and death in men with diabetes. Diabetic men who were in the third highest category of total physical activity reduced their risk by 36 percent.
Researchers linked poorly controlled hypertension with a higher risk of depression in patients. The study highlights the importance of treating depression to prevent poor blood pressure control and related health risks.
A new study analyzed data from the Nurses' Health Study and found that 69% of sudden cardiac deaths in women were the first sign of heart disease. Women with smoking, diabetes, hypertension, or obesity had significantly increased risk of SCD, while high cholesterol was not associated with elevated risk.
Researchers tested a combination of caffeine and ethanol, called caffeinol, in human patients after ischemic stroke. The study found that the combination reduced brain damage by up to 80% in previous animal studies, with human results showing similar protective effects.
A study found that men with high CRP levels were 3.8 times more likely to experience a stroke over 10-15 years compared to those with low CRP levels. The researchers also discovered that inflammation may trigger stroke by causing cell growth, cholesterol accumulation, and plaque formation in blood vessels.
Researchers have found a potential genetic link between variations in the beta-2 receptor gene and a reduced risk of heart attack and death from coronary disease. The study, published by the American Heart Association, suggests that individuals with certain forms of the gene may be more resilient to cardiovascular disease.
Diabetic women who eat more fish have a significantly lower risk of coronary heart disease, heart attacks, and mortality rates compared to those who rarely consume fish. The study found that higher fish consumption was associated with improved blood vessel functions, reduced blood clot formation, and decreased triglyceride levels.
Researchers have successfully transformed mouse stem cells into heart muscle cells using vitamin C, a breakthrough that could lead to new treatments for heart failure. The study found that the cells exhibited cardiac myosin and actin, and beat spontaneously, suggesting a potential path forward for clinical applications.
Current smokers have a higher risk of hemorrhagic strokes, with a two-fold increase in risk for intracerebral hemorrhage (ICH). The study also found that quitting smoking decreases risk. Smoking damages arterial walls, making them more prone to rupture, establishing it as a risk factor for ICH.
A new study has found that African Americans are at higher risk of developing hypertensive retinopathy, a sign of severe hypertension. The study, which included over 15,000 participants, found that racial differences in blood pressure levels and hypertension severity were the main factors contributing to this disparity.
A new study found that calcification in heart valves is independently associated with an increased risk of heart attack and death. After adjusting for known risk factors, the researchers found that individuals with MAC were 50% more likely to develop cardiovascular disease and 60% more likely to die from cardiovascular causes.
A recent study published by the American Heart Association found that eating fast food meals more than twice a week was associated with double the risk of abnormal glucose control and a 50% increase in obesity risk. Additionally, frequent TV viewing habits were linked to increased odds of obesity and abnormal glucose metabolism.
A study of 289 teenagers found that cardiovascular fitness and lower body fat are independently associated with greater insulin sensitivity. Improving fitness or reducing body fat could protect high-risk children from developing insulin resistance, a precursor to diabetes.
A study by the American Heart Association suggests that women approaching menopause should take steps to lower their heart disease risk. Researchers analyzed data from over 1,300 perimenopausal women and found that many would become eligible for cholesterol-lowering therapy after age 55 if current risk factors are not modified.
A study of 4,764 Chinese men found that cigarette smoking is associated with a 60% higher risk of erectile dysfunction. The risk increased with the number of cigarettes smoked daily, highlighting the negative impact of smoking on male sex life.
Researchers found an inverse relationship between upper leg length and diabetes, with shorter legs associated with higher risk. White women and Mexican-American women showed increased likelihood of diabetes for each centimeter less of ULL.
Research finds that eating breakfast daily lowers rates of obesity and insulin resistance syndrome, a key factor in type 2 diabetes and heart disease. Whole-grain cereals also appear to have protective effects, with daily consumption associated with a 15% reduced risk of the syndrome.
The American Heart Association's scientific statement highlights the importance of preventing childhood obesity to reduce adult heart disease risk. Studies show that obesity in children is linked to insulin resistance, type 2 diabetes, and cardiovascular disease, emphasizing the need for early interventions.
A study of 4,500 youth ages 9, 13, and 16 found higher systolic blood pressures than expected, with more significant increases in obese children. The research suggests a strong correlation between childhood obesity and elevated blood pressure.
Research suggests that employed African-American women have a 33% lower risk of coronary events compared to their homemaking counterparts. The study found no significant difference in heart disease rates among white women who worked outside the home and those who were homemakers.
The American Heart Association has released comprehensive guidelines for preventing atherosclerotic cardiovascular disease in children. The guidelines recommend health promotion goals, identifying risk factors in childhood and safely modifying them without harm to the growing child. For high-risk children, specific testing is recommend...