UNC researchers use their new research platform to discover new cell subpopulations and crucial cellular players in the process of turning damaged heart tissue back into healthy heart muscle. The research platform could be used to study other biological processes and create tailored therapies.
The MyGeneRank app allows individuals with genetic data from 23andMe to obtain an estimated genetic risk score for coronary artery disease.
A new study from UT Southwestern suggests that more people with Duchenne muscular dystrophy could live longer by identifying and more aggressively treating patients with certain risk factors.
High blood pressure is often thought of as a grown-up problem, but nearly 1 in 30 children suffer from the condition. Unfortunately, many of those pediatric cases go undetected.
The American College of Rheumatology praises Sens. Alexander and Murray for reaching a bipartisan compromise on legislation that would help stabilize the ACA insurance marketplace.
Researchers from the University of Pittsburgh and UPMC analyzed existing evidence and found that patients living with heart failure receive palliative care significantly less often than patients with other illnesses, despite evidence that such care improves symptom management and quality of life.
A new study on two specially bred strains of mice has illuminated how abnormal addition of the chemical phosphate to a specific heart muscle protein may sabotage the way the protein behaves in a cell, and may damage the way the heart pumps blood around the body.
A new study finds that late-stage type 1 diabetes mellitus (T1DM) weakens the autonomic reflex that regulates blood pressure during exercise, impairing circulation, nerve function and exercise tolerance.
Twin brothers Logan and Liam Chang were born on Dec. 29, 2016, seven weeks premature, at Providence Saint John’s Health Center in Santa Monica. One of them was able to receive specialized care at Providence Saint John’s NICU and emergency surgery at Children's Hospital Los Angeles for a complex condition, thanks to the new partnership.
Virginia Mason Medical Center was recognized by Healthgrades today as one of America’s 100 Best Hospitals™ for cardiac care, coronary intervention, pulmonary care, general surgery, gastrointestinal care and critical care.
Biomedical engineers report significant in repairing a damaged heart after a heart attack, using grafted heart-muscle cells to create a repair patch. The key was overexpressing a gene that activates the cell-cycle of the grafted muscle cells, so they grow and divide more than control grafted cells.
The Cardiovascular Research Foundation (CRF) is pleased to announce that the second issue of Structural Heart: The Journal of the Heart Team is now available online.
Testing and targeting treatment on a patient's virtual heart could lead to longer and healthier lives, especially for the 5.7 million adults with heart failure. Two University of Kentucky researchers are working to make this a reality.
White men who exercise at high levels are 86 percent more likely than people who exercise at low levels to experience a buildup of plaque in the heart arteries by middle age, a new study suggests.
An estimated one in five adults in the UK witness someone collapse who needs immediate CPR, yet the majority of people do not act, according to new research funded by the British Heart Foundation. Researchers at the University of Warwick carried out a survey of 2,000 people across the country to find out how likely people are to witness a life-threatening cardiac arrest. In addition to the vast numbers of people who have seen someone suffer a cardiac arrest, they also found that people were nearly three times more likely to perform CPR if they had received training
In addition to the major talks and awards at ATA's 87th Annual Meeting, a variety of scientific and clinical presentations will be accessible to attendees in the form of posters and oral abstracts.
The Geoffrey O. Hartzler Master Clinical Operator Award will be presented to Alec Vahanian, MD, in a ceremony on October 31st at the 29th Transcatheter Cardiovascular Therapeutics (TCT) conference in Denver, Colorado. TCT is the annual scientific symposium of the Cardiovascular Research Foundation (CRF). The award is given each year to a physician who has advanced the field of interventional cardiovascular medicine through technical excellence and innovation. TCT Directors, Martin B. Leon, MD, and Gregg W. Stone, MD, will present the award.
A passion for LEGO toys is now a fun way to raise money for heart research at The Ohio State University Heart and Vascular Center.
Internationally renowned cardiologist, Elazer Edelman, MD, PhD, will be presented with the TCT Career Achievement Award on Monday, October 30th during the 29th Transcatheter Cardiovascular Therapeutics (TCT) conference in Denver, Colorado. TCT is the annual scientific symposium of the Cardiovascular Research Foundation (CRF). TCT Directors, Martin B. Leon, MD, and Gregg W. Stone, MD, will present the award.
African American women were found to be twice as likely to be diagnosed with peripartum cardiomyopathy as compared to women of Caucasian, Hispanic/Latina, Asian, and other ethnic backgrounds, according to a new study—the largest of its kind—published today in JAMA Cardiology by researchers from the Perelman school of Medicine at the University of Pennsylvania.
Johns Hopkins researchers report that the level, or “copy number,” of mitochondrial DNA—genetic information stored not in a cell’s nucleus but in the body’s energy-creating mitochondria—is a novel and distinct biomarker that is able to predict the risk of heart attacks and sudden cardiac deaths a decade or more before they happen. In the future, testing blood for this genetic information could not only help physicians more accurately predict a risk for life-threatening cardiac events, but also inform decisions to begin—or avoid—treatment with statins and other drugs.
Researchers have known for decades that fevers in the first trimester of pregnancy increase risk for some heart defects and facial deformities such as cleft lip or palate. Exactly how this happens is unclear. Duke researchers now have evidence indicating that the fever itself, not its root source, is what interferes with the development of the heart and jaw during the first three to eight weeks of pregnancy.
Using fruit flies, Johns Hopkins researchers have figured out why a particular inherited human heart condition that is almost always due to genetic mutations causes the heart to enlarge, thicken and fail. They found that one such mutation interferes with heart muscle’s ability to relax after contracting, and prevents the heart from fully filling with blood and pumping it out.
New discoveries about the mechanism responsible for heat generation in the body related to fat tissue oppose classical views in the field and could lead to new ways to fight metabolic disorders associated with obesity, according to a study led by Georgia State University.
Researchers from the University of Toledo (Ohio) College of Medicine and Life Sciences have discovered more than 12,000 different types of noncoding RNA (circRNAs) in the kidney tissue of rats. This type of genetic material, previously thought to have no function, may play a significant role in regulating blood pressure in heart and kidney disease.
No disorder appears to kill more people than atherosclerosis, and hopeful experimental treatments with "good cholesterols" have failed. New research reapproaches them with carefully designed cholesterols in an organ-on-a-chip in highly reproducible experiments.
Researchers have shown, for the first time, that reduced dietary potassium promotes elevated aortic stiffness in a mouse model. Such arterial stiffness in humans is predictive of heart disease and death from heart disease, and it represents an important health problem for the nation.
A new, inexpensive urine test accurately identifies patients at risk for kidney damage after open heart surgery, allowing for corrective action before permanent injury occurs.
The University of Illinois at Chicago, the University of Chicago Medicine, and Northwestern Memorial Hospital are part of a newly-formed national network that will collaborate to conduct clinical trials designed to improve the outcomes for patients with neurologic, cardiac, respiratory, hematologic and trauma-related emergency events.
A new review of more than 500 studies examines the environmental and physiological causes of physical inactivity and the role it plays in the development of chronic disease. The article is published in Physiological Reviews.
Individualized medicine — the concept of matching medical care precisely to each patient’s genes, lifestyle and environment is no longer just a theory. Experts in individualized medicine — also known as personalized or precision medicine — will be in Rochester Oct. 9-10, presenting the latest ways to apply precision medicine to all patients. They are available for interviews on groundbreaking discoveries at Individualizing Medicine 2017: Advancing Care Through Genomics, which will be held at Mayo Civic Center.
The University of Louisville has received one of its largest grants for medical research in the school’s 219-year history, a $13.8 million award from the National Institutes of Health to study a promising new type of adult cardiac stem cell that has the potential to treat heart failure.
Atrial fibrillation is the most prevalent form of cardiac arrhythmia, affecting up to 6 million people in the U.S. alone. Common treatments for severe forms of the erratic beating phenomenon are controversial, and guided by detection methods that are not yet standardized or fully refined. But research from a group of cross-disciplinary scientists, published this week in the journal Chaos, offers a computational approach to understanding the important factors involved in measuring cardiac excitation waves.
Magnetic resonance imaging appears to be safe for patients with cardiac implantable electronic devices, even for chest imaging, according to a new study by researchers from the Intermountain Medical Center Heart Institute.
UNC School of Medicine cardiologist Anil Gehi, MD, will use a $1.7 million grant from the Bristol-Myers Squibb Foundation to further innovate a care model, launched in 2015, that reduced hospitalizations for patients with atrial fibrillation (Afib) presenting in the emergency room by more than 30 percentage points in its first year.
Early research results suggest scientists might be on to a way to preserve heart function after heart attacks or for people with inherited heart defects called congenital cardiomyopathies. Researchers at the Cincinnati Children’s Heart Institute report Sept. 28 in Nature Communications that after simulating heart injury in laboratory mouse models, they stopped or slowed cardiac fibrosis, organ enlargement and preserved heart function by blocking a well-known molecular pathway.
Women with heart disease typically receive less complete surgical revascularization with arterial grafts than men do, but not because of gender bias. Instead, factors such as delayed diagnosis of coronary artery disease (CAD) in women may contribute to the differences in treatment.
The Cardiovascular Research Foundation (CRF) has announced the press conference schedule for late-breaking trials and first report investigations that will be presented at the Transcatheter Cardiovascular Therapeutics (TCT) 2017 scientific symposium. TCT, the world’s premier educational meeting specializing in interventional cardiovascular medicine, will take place October 29 – November 2 in Denver, Colorado.
NewYork-Presbyterian Morgan Stanley Children’s Hospital has opened The Vivian and Seymour Milstein Family Infant Cardiac Unit. The new, state-of-the-art, 17-bed unit is solely dedicated to infant cardiac care (0-3 months old) and is the first of its kind in the United States.
Scientists at the UNC School of Medicine and elsewhere are exploring ways to reprogram scar tissue cells into healthy heart muscle cells, and now UNC researchers have published the first scientific paper to compare in great detail the two leading reprogramming techniques.
A new report shows how microsystems can be used to understand processes in heart tissue in detail and to test newly developed compounds applied in the treatment of cardiac diseases.
Heart function improved by up to 25 percent in a trial using gene therapy to reverse cardiac damage from congestive heart failure in a large animal model, Mount Sinai researchers report. This is the first study using a novel vector for gene therapy to improve heart function in non-ischemic heart failure.
One of the few large studies to report long-term outcomes in cardiac patients treated in childhood with extracorporeal membrane oxygenation (ECMO) has found overall favorable outcomes among survivors, as reported by families. ECMO provides short-term breathing and heart support for critically ill children while doctors treat the underlying illness.
More than 100 physicians from UC San Diego Health were named “Top Docs” in the annual San Diego Magazine “Physicians of Exceptional Excellence” annual survey. These physicians represent 45 diverse specialties, from infectious disease, surgery and oncology to obstetrics, cardiology and emergency medicine.
The Prospective Urban Rural Epidemiology (PURE) study, led by the Population Health Research Institute of McMaster University and Hamilton Health Sciences, shows any activity is good for people to meet the current guideline of 30 minutes of activity a day, or 150 minutes a week to raise the heart rate.
Alabama Adult Congenital Heart Disease Director Mark Cribbs, M.D.In the last decade, the number of adults living with congenital heart disease began exceeding the number of children living with congenital heart disease, even as treatments improved. That means more and more people are in need of adult care. “The transition from pediatric to adult care can be difficult to navigate,” said Alabama Adult Congenital Heart Disease Director Mark Cribbs, M.
A new UCLA study found that healthy nonsmokers experienced increased adrenaline levels in their heart after one electronic cigarette (e-cigarette) with nicotine. The findings are published in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.
University Health Network (UHN) announced today that The Peter and Melanie Munk Charitable Foundation is increasing its support to the Peter Munk Cardiac Centre (PMCC) with a transformative gift of $100 million.
RSS
Medicine keyboard_arrow_right
Sciencekeyboard_arrow_right
Life keyboard_arrow_right
Business keyboard_arrow_right
Journal News keyboard_arrow_right
By Location keyboard_arrow_right
Meetings, Grants, and Events keyboard_arrow_right