Research on diseases of the heart and blood vessels. Covers microvascular imaging, light exposure, cardiac imaging anxiety, and sex differences in risk.
Researchers found that individuals with chronic kidney disease, Type 2 diabetes, or both are at increased risk of cardiovascular disease, with the risk predicted to occur up to 28 years earlier than in those without these conditions. The study aimed to better understand the effects of cardiovascular-kidney-metabolic syndrome on CVD risk.
A survey of older adults with heart conditions found that their sexual health impacts mood and well-being, but most healthcare professionals do not offer this information. Patients favor conversations with healthcare professionals about sexual health, including topics like medication side effects and anxiety before sex.
The American Heart Association has announced five health technology start-up companies as finalists in its 7th annual Health Tech Competition. The competition aims to drive technological advancements with the potential to transform heart and brain health patient outcomes.
Researchers found that LGB veterans have a higher risk of atherosclerotic cardiovascular disease, even after adjusting for risk factors. Sexual minority males and females are more likely to smoke and develop alcohol use disorders, highlighting the need for targeted interventions.
The American Heart Association has awarded $75,000 to local entrepreneurs to develop innovative solutions addressing health inequities in their communities. The EmPOWERED to Serve Business Accelerator program supports social entrepreneurs and organizations focused on improving health outcomes.
A new hourglass-shaped stent could improve blood flow and alleviate severe chest pain in people with microvascular disease. The study found that 76% of participants experienced improvement in their daily activities, including walking and climbing stairs without pain.
A recent study published in Stem Cell Reports has found that brief exposure to certain 'danger signals' can prime the body's innate immune system, leading to a long-term hyperreactive and inflammatory state. This mechanism can help fight infections but also increases the risk of cardiovascular disease.
A large multi-ethnic study found that work-related stress was associated with unfavorable cardiovascular health metrics, including lower odds of average and optimal health scores. The study's authors emphasize the need for longitudinal research on stress mechanisms and workplace interventions to improve employee well-being.
Symbiosis has developed an adjustable TMVR system, ValSync, which can adapt to complex anatomies. The company aims to overcome current limitations and improve patient eligibility, safety, and procedure time with its three-step process.
Dr. Herman Taylor Jr. will receive the Clinical Research Prize for his groundbreaking work on advancing health equity and understanding the interplay between social and physical environments that shape heart disease. His research focuses on the genetic and environmental factors influencing heart disease in Black communities.
Dr. Jane Newburger will receive the 2024 Eugene Braunwald Academic Mentorship Award for her extensive mentorship of trainees, early career faculty, and residents, with a focus on pediatric cardiology and Kawasaki disease research.
Roderic Pettigrew, a renowned physician, scientist, and engineer, is recognized for his pioneering work in combining medicine and engineering to advance cardiovascular disease research. His recent achievements include developing the Siemens Cima.X MRI scanner to detect heart disease before it occurs.
Upgrading home insulation can lower medical bills and extend healthy lives by reducing blood pressure and CVD risk. Simulations showed that upgrading or retrofitting insulation is cost-effective for many homeowners, with significant health benefits justifying the costs.
Light ex-smokers experience a CVD risk reduction similar to never-smokers within years of smoking cessation. Heavy ex-smokers require longer periods, up to 25 years, for their residual CVD risk to align with that of never-smokers.
This study highlights the importance of lipoprotein(a) in predicting atherosclerotic cardiovascular disease risk. Higher Lp(a) levels are associated with increased risk of CVEs, particularly in high-risk patients. Measuring and managing Lp(a) may help decrease CVE risk in these individuals.
A Michigan Medicine study of over 18,500 adults found that obstructive sleep apnea was associated with a higher risk of dementia symptoms or diagnosis at every age level. Women were more likely to be diagnosed with dementia than men, especially as they aged.
Low-level lead poisoning is a major risk factor for cardiovascular disease in adults and cognitive deficits in children, even at levels previously thought to be safe. Exposure to lead can result in an annual loss of 765 million IQ points in children globally.
A randomized trial found that large-bore mechanical thrombectomy was superior to catheter-directed thrombolysis in reducing clinical deterioration, ICU admissions, and readmissions. LBMT also showed faster symptom improvement and shorter hospital stays compared to CDT.
The CLEAR SYNERGY (OASIS 9) trial found that routine colchicine use did not reduce cardiovascular death, myocardial infarction, stroke, or ischemia-driven revascularization after acute myocardial infarction. Colchicine therapy was associated with a significant reduction in C-reactive protein levels.
Doctors at Mayo Clinic used a new catheter-based approach to draw out resistant pockets of infection in the heart without surgery. Over 90% of participants had their infection cleared, with lower in-hospital mortality compared to those whose infections remained.
A study of over 13 million hours of data found that exposure to bright nights and dark days is associated with an increased risk of death. Those exposed to high levels of light at night had a 21–34% increased risk, while those exposed to high levels of daylight had a 17–34% reduction in their risk of death.
A study led by WVU epidemiologist Bethany Barone Gibbs found that alternating sitting and standing at work reduces sedentary behavior but has no effect on lowering blood pressure. Prolonged static standing may even have negative effects on cardiovascular health due to a physiological mechanism called the muscle pump.
A new study found that early aortic valve intervention in patients with asymptomatic severe aortic stenosis and myocardial fibrosis did not reduce the incidence of all-cause death or unplanned aortic stenosis hospitalization. However, it did show benefits in reducing emergency hospitalizations and preventing symptom development.
A randomized trial found early TAVR to be safe and effective for patients with asymptomatic severe AS, reducing the risk of composite endpoints and favorable health status outcomes. Patients who received early TAVR had better left-ventricular and left-atrial health compared to those on clinical surveillance.
The TAVR UNLOAD study found that transcatheter aortic valve replacement did not significantly affect the primary composite endpoint in patients with systolic heart failure and moderate aortic stenosis. However, TAVR improved quality of life compared to clinical AS surveillance.
The ECLIPSE trial found that routine orbital atherectomy had similar outcomes as conventional balloon angioplasty before stent implantation. Procedural complications were largely similar between groups, with no reduction in target vessel failure.
Researchers propose a comprehensive biomarker-based approach to assess cardiovascular risk by combining markers of chronic inflammation with cardiac health indicators. This approach reveals the significant impact of aging-related inflammation, or 'inflammaging,' on heart health and opens new avenues for targeted interventions.
Researchers at Hokkaido University discovered unique lipids in sorghum that have anti-diabetic and anti-inflammatory properties. The study suggests that incorporating sorghum into diets could promote cardiovascular health, reduce inflammation, and enhance metabolic health.
A recent study found that men who conform to traditional masculine norms are less likely to report receiving diagnoses or treatment for cardiovascular disease risk factors. This highlights a missed opportunity to prevent serious cardiovascular conditions later in life.
The Clinical Genome Resource (ClinGen) has published data on over 2,700 genes curated for clinical relevance to genetic diseases. The consortium has identified 2,420 gene-disease relationships, classified 5,161 unique pathogenic variants and validated 1,557 genes for dosage sensitivity assessments.
Gladstone researchers have identified a complex molecular connection between immune cells and fibroblasts that contributes to fibrosis in the heart, which may lead to new treatments for heart disease and other fibrotic conditions.
The Cardiovascular Research Foundation recognizes 29 leading institutions for their contributions to groundbreaking research advancing interventional cardiovascular medicine. The 2024 SET-10 rankings celebrate institutions making significant impacts across various categories, including basic science and clinical research.
Researchers discovered a gene-mutation pathway that can lead to targeted therapies for blood cancers. The TET2 gene's enzymatic activity regulates chromatin state and leukaemogenesis, providing new therapeutic targets.
A new randomized controlled trial found that providing individuals with their abdominal aortic calcification (AAC) results did not motivate them to adopt healthier eating habits. However, the study showed improvements in secondary outcomes, including lipid profiles and reduced five-year estimated cardiovascular risk
A new clinical guideline from the American Stroke Association outlines strategies to support brain health and prevent stroke throughout a person's lifespan. The guideline recommends regular health screenings, identifying risk factors, lifestyle interventions, and medications to reduce the risk of a first stroke.
Researchers at the University of Leeds have found that bile production is affected by blood flow in the portal vein, which can contribute to high cholesterol levels and fatty liver disease. This breakthrough provides an opportunity for the development of new treatments for cardiovascular disease.
Researchers identified a protein that could improve the cardiovascular health of patients with progeria, a rare genetic disorder. The discovery provides promising insights into potential treatments targeting cardiovascular complications in HGPS.
Researchers have found that women are more likely to die from postoperative complications after high-risk cardiovascular surgery, with a failure to rescue rate of 10.7% compared to 8.6% for men. The quality of hospital where the procedure was performed did not affect this disparity.
Research suggests standing for long periods does not improve cardiovascular health and may increase circulatory issues. Sitting for over 10 hours a day was found to increase cardiovascular disease risk, highlighting the need for regular movement throughout the day.
A recent study analyzing data from the ANCORS-YW study found that overweight and obese women in this region are at a higher risk of hypertension and cardiovascular disease. Researchers recommend tailored preventive strategies, including lifestyle modification programs and socioeconomic support, to address this public health challenge.
A nationwide mortality data study found Native Hawaiian Pacific Islander (NHPI) adults have the third highest cardiovascular death rate in the US, with approximately 40% of deaths attributed to coronary heart disease. The study highlights a need for focused interventions to promote cardiovascular health among NHPI adults.
Cardiovascular diseases like heart failure and atrial fibrillation are linked to cognitive impairment and increased risk of dementia. Adopting a healthy lifestyle and identifying vascular risk factors early may help preserve brain function and reduce the burden of Alzheimer's disease.
The study marked a significant milestone in lipidomics, establishing reference values for ceramides and plasma lipids involved in cardiovascular disease risk prediction. The global network of laboratories achieved better-than-anticipated comparability in results using different methods and instrumentations.
A new study found that COVID-19 infection increased the risk of heart attack and stroke for up to three years after infection. The risk was higher among people with A, B or AB blood types compared to type O, according to researchers analyzing data in the UK Biobank.
Researchers found that patients who consumed caffeine had better vascular health, as measured through endothelial cells. The study suggests that caffeine may play a role in controlling disease progression and improving cardiovascular health.
The conference will feature comprehensive coverage of various topics in cardiovascular medicine, including can't-miss sessions. ACC Middle East chapter teams will also compete in the ACC FIT Jeopardy competition.
A history of COVID-19 can double the risk of heart attack, stroke or death for up to three years after diagnosis. Genetic analysis revealed individuals with non-O blood types were twice as likely to experience cardiovascular events.
A recent study explores the potential of AI in ophthalmology to detect elevated HbA1c levels, a marker for high blood sugar and cardiovascular disease. The research highlights the importance of developing trustworthy AI models and addressing challenges in clinical adoption.
Researchers at Karolinska Institutet have identified a new potential risk marker for cardiovascular disease in older women. Low levels of an anti-inflammatory antibody are associated with a higher risk of heart attack and coronary heart disease, independent of other known risk factors.
The Endocrine Society's inaugural Artificial Intelligence in Healthcare Virtual Summit will explore AI's potential to improve medical care, advance research, and leverage big data. Key sessions will discuss predictive analytics, machine learning algorithms, and natural language processing.
A new study published in the Journal of the American College of Cardiology found that subclinical atherosclerosis is independently associated with the risk of dying from any cause. The study also showed that monitoring the progression of atherosclerosis can improve the prediction and prevention of death from any cause.
A study published in JACC demonstrates that subclinical atherosclerosis burden and progression independently predict death from any cause. Asymptomatic individuals with high carotid plaque burden and coronary artery calcification are at increased risk of mortality.
The study found that progress in reducing excess mortality among Black individuals was stalled by an increase in mortality from external causes. Cardiovascular diseases, diabetes, and certain cancers still pose significant health risks to the US Black population.
A nationwide Swedish study found that full vaccination significantly reduced the risk of severe cardiovascular outcomes linked to COVID-19, such as heart attack and stroke. However, temporary increases in cardiovascular risk were observed after individual doses, particularly among elderly and males.
A new method using shared segments within the genome has identified undiagnosed cases of Long QT syndrome, a rare disorder that can lead to abnormal heart rhythms and sudden cardiac death. The approach was developed by researchers at Vanderbilt University Medical Center and applied to a DNA biobank to detect carriers of rare disease-ca...
Researchers at the University of Arizona Health Sciences are studying the molecular mechanisms of coagulation factor XII as a contributor to heart failure with reduced ejection. The goal is to develop better preventive and treatment options for this irreversible condition, which affects millions of Americans.
Researchers at the University of Virginia Health System have identified a crucial biological switch that regulates renin production in certain cells, allowing them to control blood pressure. This discovery provides important direction for future research into high blood pressure and cardiovascular disease treatment.
Researchers found that weekend warrior and regular physical activity patterns were associated with substantially lower risks of over 200 diseases. Weekend warrior activity was found to be just as effective at decreasing risk as more evenly distributed exercise activity.
Researchers developed a noninvasive method to monitor postprandial cardiovascular health using spatial frequency domain imaging (SFDI). The technique effectively tracks diet-induced changes in cardiovascular physiology, revealing significant differences in tissue responses after consuming high-fat and low-fat meals.
The American Heart Association joins a $10 million grant from the Global Cardiovascular Research Funders Forum for international scientific research on cardiovascular health in women. The International Research Challenge aims to address significant gaps in research, diagnosis, and care for women worldwide.