A combination therapy of endovascular revascularization followed by supervised exercise resulted in greater improvement in walking distances and health-related quality-of-life measures at one year compared to supervised exercise only. This is a significant benefit for patients with peripheral artery disease and intermittent claudication.
A recent study found that energy drink consumption significantly increases systolic and diastolic blood pressure by 6.2% and 6.8%, respectively, and elevates norepinephrine levels by 74% after a single can of the drink.
Researchers developed a novel 3D computer modeling system to assess compatibility of potential donor hearts with children receiving heart transplants. The new system uses MRI and CT images to predict the best donor body weight for pediatric transplant recipients, improving size matching and potentially reducing mismatched organs.
A study found low rates of laboratory monitoring for patients with heart failure following MRA initiation, with only 7% receiving appropriate testing. Key factors associated with increased monitoring included atrial fibrillation and chronic kidney disease.
Research from Hospital for Special Surgery found that community poverty significantly increases risk of pain and poor function following knee replacement surgery. Black patients with lower education levels are disproportionately affected, highlighting the need to address socioeconomic disparities in post-surgical outcomes.
A study found that high job demands, stress, and job insecurity are key reasons for presenteeism. The research also highlights the importance of a supportive work environment in reducing the likelihood of going to work while ill.
Australian researchers have defined key characteristics of metabolically healthy obesity, shedding light on the paradox. They found that obese individuals sensitive to insulin in muscle or liver are metabolically healthier, with lower blood pressure and less deep abdominal fat. This discovery provides significant insight into human ins...
Researchers found that weight loss significantly improves ablation success rates for patients with atrial fibrillation, with those who lose 10 pounds or more experiencing better outcomes. Maintaining weight and avoiding weight regain are also crucial for preventing AF recurrence.
A new Penn study finds that video-based CPR training can be just as effective as traditional hands-on training in teaching the basics of CPR. The study involved over 1,600 family members who received either video-only or VSI with manikin training and found that both groups performed similarly in a six-month retention test.
Research presented at the American Heart Association's Scientific Sessions 2015 found that eating about two homemade lunches or dinners a week can lower Type 2 diabetes risk by 13%. The study analyzed data from nearly 58,000 women and 41,000 men over 36 years.
A study published in JAMA Network found that nearly 8% of the population has myocardial scars, indicating a 'silent' heart attack. The majority (78%) of these scars were undetected by electrocardiography or clinical evaluation, highlighting the need for improved detection methods.
A Japanese study found that bus/train commuters were 44% less likely to be overweight, 27% less likely to have high blood pressure, and 34% less likely to have diabetes compared to drivers. Regular public transportation use may also encourage longer walks to and from the train or bus station.
Scientists have found definitive evidence that ancient brain tissue can fossilize. A team of researchers has discovered seven fossils of the extinct arthropod species Fuxianhuia protensa, which contain preserved brains. The brains were preserved as flattened carbon films and demonstrate a density similar to modern crustacean brains.
Scientists have successfully developed a method to control both heat and electricity conduction in thermoelectric materials using nanostructures. By introducing ultrasmall Ge nanodots into Si, they achieved high electric conductivity and low thermal conductivity, enabling simultaneous control of both.
The invasive mosquito has been found in Western Canada and is native to Asia. Researchers are studying its DNA to understand its origin and potential health hazards.
A new study found that shared financial incentives between physicians and patients result in improved low-density lipoprotein cholesterol (LDL-C) levels. Patients in the shared physician-patient incentives group achieved reductions in LDL-C levels statistically different from those in other groups, with 49% meeting the LDL-C goal.
A major new study found that people with heart disease face an increased risk of a serious heart attack during poor air quality days. Researchers at the Intermountain Medical Center Heart Institute identified a strong association between bad air quality days and a higher risk of STEMI, the most dangerous type of heart attack.
Researchers at the University of Pennsylvania School of Medicine found that paying both physicians and patients financial incentives leads to a greater reduction in low-density lipoprotein (LDL) cholesterol. The study enrolled 340 primary care physicians and over 1500 of their patients, dividing them into four groups: physician-only in...
Researchers analyzed CRIC data to identify risk markers for adverse cardiac events in CKD patients. The study found that women have a higher risk of peripheral artery disease (PAD) compared to men, with a 1.5 times higher incidence prior to age 70.
A study published in Science China: Information Sciences found that crowdsourcing can help improve label quality and reduce costs. Researchers analyzed worker performance and provided criteria for evaluating their qualities, enabling the elimination of low-quality workers from the crowd.
A new blood test has been developed to detect foetal blood group, sex, and genetic conditions in unborn babies with high accuracy. The test is non-invasive and costs a fraction of traditional amniocentesis tests.
A new study found that promptly diagnosing and treating diabetes in heart attack patients significantly improves their cardiac outcomes. Researchers identified 707 patients who met criteria for a diabetes diagnosis but were only clinically diagnosed 30% of the time.
A new study found that moving from a low-walkability neighborhood to a high-walkability one significantly lowers the risk of high blood pressure. Researchers compared adults who made this move and found a 54% lower risk of developing hypertension.
A recent study published by Hospital for Special Surgery has identified complement activation as a strong predictor of adverse pregnancy outcomes in women with lupus. Elevated levels of Bb and sC5b-9 were found to be associated with an over 50% increase in the rate of pregnancy complications.
Vericiguat did not significantly reduce natriuretic peptide levels in patients with worsening chronic heart failure, but was well-tolerated. Further clinical trials are needed to determine its potential role for this patient population.
A study of 25 healthy young adults found that drinking one energy drink increased blood pressure and norepinephrine levels, which could predispose otherwise healthy individuals to cardiovascular risk. The findings suggest that commercially available energy drinks may be a contributing factor to heart disease in young adults.
Researchers found that asymptomatic AF doubles the risk of stroke and premature death compared to age and gender matched people without AF. Treating asymptomatic AF with anticoagulants can nearly completely reverse the increased risk of stroke.
A survey found that only 27% of women can name a woman with heart disease, highlighting the disconnect between widespread cardiovascular disease and personal perceptions. Women are more likely to be concerned about heart health when they know another woman who has experienced it.
A school-based garden program in Nevada taught children about the value of healthy nutrition and physical activity, leading to increased awareness and behavior change. The program also included parent workshops and a farmer's market, resulting in improved knowledge of daily recommended screen time and participation in physical activity.
The FIGHT study found that liraglutide, a type-2 diabetes drug, did not improve the clinical stability or pumping action of the heart in patients with advanced heart failure. Researchers discovered no significant favorable effects of liraglutide on heart function or quality of life among participants.