Articles tagged with Cardiovascular Disorders
A new study from Uppsala University investigates how sleep deprivation affects biomarkers associated with cardiovascular disease. Researchers found that chronic lack of sleep increases the risk of heart problems by promoting inflammatory proteins.
A new study reveals a significant increase in ischemic heart disease prevalence across Southeast Asia, East Asia, and Oceania between 1990-2021. The regions experience distinct risk factors, including air pollution, dietary patterns, and high blood pressure.
Viet Le, a clinician and researcher, will serve as the next editor of the American College of Cardiology's CardioSmart program. The program aims to personalize care and foster partnership between patients and clinicians through trusted resources and tools.
A cohort study of US veterans found that depression is associated with a higher hazard of incident heart failure after controlling for demographic and cardiovascular risk factors. Depression remains consistent as a risk factor even in low-risk cohorts.
A study of 273,770 individuals with cardiovascular disease found that increasing lipoprotein(a) levels significantly increases the risk of subsequent cardiovascular events. Treatment with high-impact LDL-C lowering therapies may help reduce this risk.
Researchers at University of East Anglia developed 4D flow MRI scan to diagnose aortic stenosis more accurately and reliably than current ultrasound techniques. The technology offers more accurate measurements of blood flow through heart valves, leading to better prediction of when patients need surgery.
A study published in Human Reproduction found that healthy childhood diets are associated with delayed onset of menstruation, independent of body mass index (BMI) or height. The research suggests that a diet high in fruits, vegetables, and whole grains may help reduce the risk of chronic diseases such as diabetes and breast cancer.
A study of over a million people found that shingles vaccination lowers the risk of cardiovascular events, including stroke and coronary heart disease, by up to 26%. The vaccine's protective effect lasts for up to eight years, with strongest benefits in younger people and men.
Dr. Kenneth Rosenfield is a distinguished interventional cardiologist recognized for his seminal work in endovascular therapy and pioneering innovative techniques. He has made significant contributions to the field of vascular medicine, including the development of self-expanding stents and drug-coated balloons.
Early TAVR is associated with lower rates of serious cardiovascular events, including stroke and heart failure hospitalization, compared to clinical surveillance in younger patients with asymptomatic aortic stenosis. Patients aged 65-70 years derived the most benefits from early intervention, experiencing significant reductions in stro...
A new MRI technique measures a person's 'functional age' of their heart, revealing how unhealthy lifestyles add years to their heart's aging process. This method has the potential to transform heart disease diagnosis and offer a lifeline to millions by catching problems early.
A retrospective study found stenting to be associated with improved long-term outcomes, including lower risk of cardiovascular death and cardiac arrest. The study suggests that stenting should be considered a safe and effective treatment option for patients undergoing chronic total occlusion percutaneous coronary intervention.
The Society for Vascular Medicine identifies top research priorities for peripheral artery disease (PAD) to reduce incidence and improve health outcomes. The report aims to accelerate discovery and inform funding agencies about high-priority topics in epidemiology, basic science, clinical research, and implementation studies.
A new study published in the Journal of Child Psychology and Psychiatry reveals that childhood trauma significantly increases the likelihood of engaging in risky behaviors, including harmful alcohol consumption, smoking, and illicit drug use. The research also found an unexpected connection between trauma and cardiovascular health, wit...
Researchers analyzed medical claims data to identify increased risks of heart failure, atrial fibrillation, and fractures among breast cancer survivors. The study highlights the importance of preventive care for these individuals.
Researchers create silk iron microparticles that can be guided using a magnet to deliver drugs and treatments precisely to sites in the body. The development has potential applications in regenerative medicine, cancer therapies, and cardiovascular disease treatment.
A cohort study found associations between pre-pregnancy overweight, smoking during pregnancy, and formula-feeding with adverse cardiovascular health trajectories in early childhood. The study suggests that addressing these factors through interventions may optimize cardiovascular health in children.
The first-ever Cardiogenic Shock Academy features a simulation lab, providing hands-on training for treating patients in cardiogenic shock. More than 160 healthcare practitioners from around the world attended the academy, which aimed to address the lack of conclusive research for managing CS.
Researchers developed a new therapy that can be injected intravenously right after a heart attack to promote healing and prevent heart failure. The therapy both prompts the immune system to encourage tissue repair and promotes survival of heart muscle cells after a heart attack, showing effectiveness up to five weeks after injection.
Stephan Windecker, a world-renowned cardiologist, will be honored with the TCT 2025 Career Achievement Award for his extraordinary contributions to interventional cardiology. His extensive research has shaped clinical practice worldwide and influenced the future of cardiovascular medicine.
A study by University of Illinois researchers uses wearable technology to track heart-rate recovery after exercise and predict cardiovascular risk. The team developed a tool for analyzing data to identify participants at higher or lower risk, finding consistent results despite small sample size.
A two-week in-patient study found that eating during the day but not at night reduced cardiovascular risk factors in healthy young participants after simulated night work. This finding supports adjusting food timing to mitigate health risks associated with shift work.
A new study published in The Lancet Psychiatry found that ADHD medications have small but significant effects on blood pressure and heart rate. While there were concerns about the side effects of these medications, the study suggests that their benefits outweigh the risks.
The device uses AI technology to detect potential heart problems and provides real-time health insights. It has multiple points touching the skin near the heart, allowing for more accurate tracking even during movement.
A centralized notification pathway increased hypertension treatment in individuals with left ventricular hypertrophy. This study highlights the potential of leveraging underutilized cardiovascular data to enhance healthcare delivery.
The Finerenone Trial found that sudden death was the primary cause of higher cardiovascular mortality in patients with heart failure and mild or preserved ejection fractions. The study suggests that finerenone may not significantly impact cardiovascular mortality, but its effects on overall mortality are unclear.
A study published in JAMA Cardiology found that legislation to reduce sodium in processed food in South Africa is linked to significant declines in blood pressure levels. The reduction in sodium intake has been associated with lower rates of cardiovascular disease mortality and stroke, potentially saving millions of lives globally.
A recent expert review highlights the strong link between hypertension and atrial fibrillation, which can lead to thousands of strokes. Controlling high blood pressure could significantly reduce the likelihood of developing atrial fibrillation.
Research published in JAMA Network Open found that college graduates experienced faster cognitive decline after a stroke compared to those with less education. The study highlights the importance of identifying patients at high risk for post-stroke cognitive decline to target future interventions.
The UH Portage Medical Center's heart lab and prevention programs have shown a significant reduction in ischemic heart disease mortality, especially among older adults. The study found declines of 36% in the 65-74 age group and 28% in those over 85.
TCT 2025 will take place October 25-28, 2025, at the Moscone Center in San Francisco, California. The event will feature acute interventions, breakthrough technologies, and cutting-edge research driving the next era of cardiovascular care.
The American College of Cardiology has issued a new clinical policy providing streamlined processes for the evaluation and management of cardiogenic shock. The guidelines emphasize early recognition, comprehensive assessment, and effective medical management to preserve organ performance and reduce mortality rates.
A new study by Penn State researchers found that consuming pecans instead of usual snacks improved cholesterol levels and enhanced overall diet quality. Participants who ate pecans demonstrated reductions in cholesterol measurements linked to poorer heart health and higher adherence to the Dietary Guidelines for Americans.
A new study published in the European Journal of Preventive Cardiology found that a type of diabetes medication called SGLT2 inhibitors can significantly lower the risk of heart failure and hospital visits related to heart failure in cancer patients. The benefits were particularly promising for breast cancer patients receiving anthracy...
The 2025 ACC/AHA/ACEP/NAEMSP/SCAI Guideline for the Management of Patients With Acute Coronary Syndromes focuses on managing unstable angina and myocardial infarction, with recommendations on dual antiplatelet therapy and percutaneous coronary intervention. The guideline also emphasizes the importance of prompt revascularization and se...
A cohort study found no increase in sudden cardiac arrest/sudden cardiac death among young competitive athletes in the US, contradicting reports that linked COVID-19 infection and vaccination to the risk. The study suggests that many athlete cases shown in social media videos occurred before the pandemic, not due to COVID-19.
Researchers found two patterns of irregular sleep schedules that can increase cardiac risk in adolescents. Maintaining a regular sleep-wake cycle may protect them from future adverse cardiac outcomes.
A new mechanical heart pump, BrioVAD, is being tested against the current standard, HeartMate 3, in a national study. The trial aims to enroll 780 participants with advanced heart failure and will compare the two devices head-to-head.
A national poll found that three-fourths of employees with chronic conditions need to manage their health during work hours, but a majority have not told their employer. The poll highlights challenges such as missed opportunities and stigma, as well as difficulties in caring for family members with chronic conditions.
Researchers from Flinders University assessed the RAPIDx AI tool using a pioneering artificial intelligence platform, PROLIFERATE_AI. The study found that experienced clinicians demonstrated high comprehension and engagement with the tool, while less experienced users faced usability challenges.
A new survey by the Annenberg Public Policy Center finds that nearly half of US adults incorrectly think taking a daily low-dose aspirin reduces heart attack and stroke risk. The survey reveals significant gaps in understanding about aspirin use among older adults, with younger respondents more likely to correctly assess the risks.
The European Society for Paediatric Endocrinology and the European Society of Endocrinology will host the first-ever joint Congress on May 10-13, 2025. The event aims to bring together paediatric and adult endocrine specialists from across Europe and the world to collaborate and celebrate endocrinology.
The summit features live case demonstrations, interactive debates, hands-on training, and the latest evidence-based practices in structural heart care. Attendees will witness innovation in action, exploring breakthroughs in surgical techniques, transcatheter interventions, and personalized treatment strategies.
Researchers found that brief ozone exposure reduces blood oxygen saturation, triggers hypoxia-related biomarkers, and increases arterial stiffness. Ozone pollution is a worldwide health issue, linked to increased risk of cardiovascular diseases.
Research published in the European Heart Journal found that people with high amounts of intermuscular fat are more likely to develop coronary microvascular dysfunction and future serious heart disease. The study's lead author suggests that existing measures of obesity may not be accurate for all individuals, particularly women.
A Michigan Medicine study suggests that higher out-of-pocket costs for initial cardiac rehabilitation sessions are a major barrier to participation. Patients who shared the cost of their first session attended more sessions than those who paid nothing, but still had lower odds of completing over 24 sessions.
A new Northwestern University study reveals that achieving equity in social drivers of health, particularly education, can nearly eliminate the gap in heart health between Black and white women. The study found that educational attainment had the largest impact on maternal cardiovascular health disparities. Improving access to healthy ...
A new AI model will analyze combined data from calcium-scoring CT scans, clinical risk factors, and demographics to identify high-risk patients. The project aims to accurately predict cardiovascular events, including heart failure, and provide personalized treatment options.
A polypill containing a statin and three half-standard dose antihypertensives could significantly reduce health disparities in low-income, majority Black populations with limited access to healthcare. The study suggests that this treatment approach may be a high-value intervention for preventing cardiovascular disease.
Researchers from the University of Maryland School of Medicine analyzed the second patient to receive a genetically-modified pig organ, identifying key factors contributing to rejection and highlighting areas for improvement. The study provides valuable insights into how to prevent graft failure in future transplants.
A recent study published by Dr. Matthew Nystoriak of Masonic Medical Research Institute has uncovered groundbreaking insights into heart health. Elevated levels of β-hydroxybutyrate, a ketone body produced by the liver, have been shown to improve cardiac blood flow and reduce ischemic heart disease.
Researchers at Karolinska Institutet used AI to analyze brain images from 70-year-olds and found that factors like inflammation and high glucose levels are associated with an older-looking brain. A healthy lifestyle, on the other hand, was linked to brains with a younger appearance.
A cross-sectional study found that 15 million US adults have an elevated risk of heart failure (HF), with 4.3 million having low ASCVD risk but high HF risk. The study suggests hypertension control and weight loss as key interventions to reduce HF risk.
A study published in Annals of Internal Medicine found that incorporating social and genetic factors into clinical risk calculators for coronary heart disease (CHD) improves prediction accuracy. The researchers developed a polygenic risk score (PRS) and polysocial score (PSS), which included social determinants of health and lifestyle-...
A study by University of Queensland researchers found a significant link between genetic risk of depression and heart disease in women, even in the absence of a depression diagnosis. The study highlights the need to understand this relationship separately in men and women due to varying risk factors.
Ken Perry, a UTA senior, has been recognized for his research on the connection between high-fat meals and cardiovascular health. He won two awards from the American Physiological Society for his work analyzing data collected from previous studies, which showed a correlation between high-fat consumption and changes in brain blood flow.
A recent Lancet review highlights racial disparities in sudden cardiac arrest and death among athletes, with Black athletes facing a significantly higher risk. The study emphasizes the need for increased research into social determinants of health and adequate pre-participation evaluation to mitigate these disparities.
The Emory University Hospital team successfully implanted the BrioVAD System, a novel magnetically levitated pump designed for patient ease and long-term health. This marks the first-time use of the device in the US, as part of the INNOVATE clinical trial.
Researchers found that GLP-1 receptor agonists reduced the risk of kidney failure by 16% and worsening of kidney function by 22%. The combined reduction in risk was 19%, showing a clear benefit on kidney protection. This study expands current knowledge about this class of drugs, highlighting their role in treating patients with chronic...
Researchers at Monash University have discovered that LXA4 can halve inflammation and scar formation in diabetic hearts, offering a promising new treatment option. The study's findings suggest that LXA4-based therapies could be used to manage diabetic heart disease more effectively.