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Current Heart attack News and Events, Heart attack News Articles.
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Should I run, or should I not? The neural basis of aggression and flight
Researchers in the Gross group at EMBL Rome have investigated the mechanism behind defensive behaviour in mice. (2020-10-29)
Aspirin use best for those with high coronary calcium, low risk of bleeding
DALLAS - Oct. 28, 2020 - An X-ray test commonly used to assess hardening of the arteries could help doctors decide whether the benefits of taking aspirin to prevent a first heart attack or stroke outweigh the risks of bleeding from its use, UT Southwestern research suggests. (2020-10-29)
A patch that could help heal broken hearts
According to the American Heart Association, heart disease is the leading cause of death worldwide in recent years. (2020-10-28)
Home-time metric needed to judge hospital readmissions, studies suggest
DALLAS - Oct. 28, 2020 - Two new studies suggest Medicare's system of penalizing hospitals if too many patients are readmitted within 30 days should also look at whether the patients were well enough to remain in their home during that time. (2020-10-28)
A study has demonstrated that omega-3 rich foods improve post-heart attack prognosis
A team of researchers from the Germans Trias i Pujol Hospital and Research Institute (IGTP) and the Hospital del Mar Medical Research Institute (IMIM) has shown that regularly consuming foods rich in omega-3 fatty acids, from both animal and vegetable origins, strengthens the heart's membranes and helps improve the prognosis in the event of a myocardial infarction. (2020-10-27)
Langerhans cells are up to the job, they just need a chance
Researchers from the University of Tsukuba found that Langerhans cells (LCs) play a crucial role in mucocutaneous acute guest-versus-host disease (aGVHD). (2020-10-27)
Study reinforces drug's potential to treat hypertrophic cardiomyopathy
WSU research sheds new light on a molecule that may be used to treat heart conditions that can lead to stroke, heart attack and other forms of heart disease. (2020-10-27)
New study shows food rich in omega-3 EPA & ALA can reduce risk of death after heart attack
A new observational study published in the Journal of the American College of Cardiology and supported by the California Walnut Commission, found that regular consumption of foods rich in omega-3 eicosapentaenoic acid (EPA), found in marine foods like fatty fish, and alpha-linolenic acid (ALA), found in plant foods like walnuts, was associated with improved outcomes in individuals who suffered a heart attack, including decreased risk of death. (2020-10-27)
Judges' decisions in sport focus more on vigour than skill
Researchers from the University of Plymouth analysed almost 550 men's and women's mixed martial arts contests, using data collated for the Ultimate Fighting Championship, and found the rate at which competitors fight is more likely to result in judges awarding victory than the skill with which they attack their opponents. (2020-10-27)
Weight-reduction surgery for severely obese adults may prevent second heart attack, death
Adults with severe obesity (BMI >35) and a prior heart attack who undergo weight-reduction surgery may lower their risk of a second heart attack, major cardiovascular event, heart failure and death. (2020-10-26)
Changes in hospital volumes for common medical emergencies during COVID-19
Whether the number of cases at hospitals of common medical emergencies such as heart attack and appendicitis have changed during the COVID-19 pandemic was investigated in this study. (2020-10-26)
Does the new heart transplant allocation policy encourage gaming by providers?
A new national policy was created to make determining who receives a heart transplant more fair. (2020-10-20)
Cutting-edge, whole-heart imaging provides new details on heart defects
A cutting-edge technique that allows scientists to zoom into tiny details in a 3D image of a whole animal heart may lead to new insights on congenital heart disease. (2020-10-20)
Mechanism linking gum disease to heart disease, other inflammatory conditions discovered
The link between periodontal (gum) disease and other inflammatory conditions such as heart disease and diabetes has long been established, but the mechanism behind that association has, until now, remained a mystery. (2020-10-20)
Triggerfish learns to catch more diverse food
In probably the first observation of its kind, a tricky triggerfish is seen beaching itself before attacking a crab walking along the shoreline. (2020-10-19)
LSU Health New Orleans review suggests HNB tobacco products may threaten health
A review of heat-not-burn (HNB) tobacco products from LSU Health New Orleans School of Medicine, reports an association with elevated blood pressure, increased heart rate, cell death, and circulatory dysfunction shown by early studies. (2020-10-19)
Diabetes researchers spot dangerous T cells in the pancreas -- even in healthy people
It's long been thought that having 'autoreactive' T cells in the pancreas was a sure sign of type 1 diabetes. (2020-10-16)
Congenital heart defects may not increase the risk of severe COVID-19 symptoms
People with congenital heart disease had a lower-than-expected risk for severe symptoms from COVID-19, a new study has found. (2020-10-16)
What fuels the beating heart? Study reveals nutrients used by normal and failing hearts
A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has produced a detailed picture of fuel and nutrient use by the human heart. (2020-10-15)
Recovery from grief is a slow, difficult process for families of terrorism victims
People who lose loved ones to terrorism are at a particularly high risk of developing Prolonged Grief Disorder, a condition characterized by severe and persistent longing for the deceased and reduced functioning in daily life. (2020-10-14)
Reviving cells after a heart attack
Harvard SEAS researchers have unraveled potential mechanisms behind the healing power of extracellular vesicles and demonstrated their capacity to not only revive cells after a heart attack but keep cells functioning while deprived of oxygen during a heart attack. (2020-10-14)
Results of an individual patient data pooled analysis reported at RCT Connect
An individual patient data pooled analysis comparing the use of bivalirudin versus heparin in heart attack patients undergoing percutaneous coronary intervention (PCI) found that bivalirudin use was associated with similar overall rates of 30-day mortality across all heart attack patients, but lower rates of serious bleeding events. (2020-10-14)
Researchers discover a cell type responsible for cardiac repair after infarction
The researcher of the Faculty of Science of the UMA Adrián Ruiz-Villalba, who is also member of the Andalusian Center for Nanomedicine and Biotechnology (BIONAND) and the Biomedical Research Institute of Malaga (IBIMA), is the first author of an international study that has identified the heart cells in charge of repairing the damage caused to this organ after infarction. (2020-10-13)
Young women who suffer a heart attack have worse outcomes than men
Women aged 50 or younger who suffer a heart attack are more likely than men to die over the following 11 years, according to a new study published in the European Heart Journal. (2020-10-13)
Metoprolol: an old drug with unique cardioprotective properties
A a study carried out by scientists at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) shows that the cardioprotective effect of metoprolol during a heart attack is not shared by other beta-blockers commonly administered by intravenous injection, such as atenolol and propranolol. (2020-10-09)
Yes or No: Forcing a choice increased statin prescribing for heart disease patients
Adding an 'active choice' nudge to the electronic health record increased statin prescribing for patients with heart disease, but not for those 'at-risk'. (2020-10-07)
New approach helps EMTs better assess chest pain en route to hospital
A study conducted at Wake Forest Baptist Health shows that on-scene use of a new protocol and advanced diagnostic equipment can help paramedics better identify patients at high risk for adverse cardiac events. (2020-10-07)
Hearts harvested from pigs may soon help solve chronic shortages of these donor organs
An analysis discusses scientific breakthroughs that have overcome obstacles to cardiac xenotransplantation. (2020-10-07)
Spouses of ICU patients may be at increased risk for cardiac events or hospitalization
The intensive care unit (ICU) admission of one spouse can be a risk factor for a cardiovascular event for the other spouse within a few weeks after the first spouse's ICU hospitalization. (2020-10-05)
New method for in utero 4D imaging of baby hearts may aid diagnosis of congenital heart disease
Researchers at King's College London have developed a new method for helping detect congenital heart disease of a baby in pregnant mothers using MRI. (2020-10-05)
Nanoparticles can turn off genes in bone marrow cells
Using specialized nanoparticles, MIT engineers have developed a way to turn off specific genes in cells of the bone marrow, which play an important role in producing blood cells. (2020-10-05)
Study: Sleep apnea treatment reduces heart problems in patients with prediabetes
A new study found that people with prediabetes and obstructive sleep apnea can reduce their daytime resting heart rate and risk of cardiovascular disease by using a CPAP machine at night. (2020-10-01)
Study: Unnecessary stress testing performed prior to knee and hip replacement surgeries
A new study out of the University of Chicago Medicine shows the overall rate of preoperative stress testing for hip and knee replacements is and has been decreasing consistently since 2006. (2020-10-01)
Women received less aggressive care than men after a heart attack with pumping failure
Researchers found that when a heart attack was complicated by cardiogenic shock, women ages 18-55 years were 11% more likely to die in the hospital than men the same age. (2020-09-29)
Discovery of cells that heal cardiac damage after infarction
Researchers at Cima and the Clinica Universidad de Navarra (Spain) have led an international study identifying the cardiac cells responsible for repairing the damage to this organ after infarction. (2020-09-29)
Heart disease in young people may be linked to diabetes exposure in the womb
Heart disease in young adults and teenagers may be related to exposure to diabetes in the womb, according to new research published in CMAJ (Canadian Medical Association Journal) http://www.cmaj.ca/lookup/doi/10.1503/cmaj.190797. (2020-09-28)
Thousands of excess deaths from cardiovascular disease during the COVID-19 pandemic
Thousands of excess deaths from cardiovascular disease during the COVID-19 pandemic A major new study has identified 2085 excess deaths in England and Wales due to heart disease and stroke during the peak of the COVID-19 pandemic. (2020-09-28)
Mapping the human heart, cell by cell
Scientists have mapped and described the function of cells in six regions of the adult heart, providing a new foundation for studying heart disease. (2020-09-24)
New 'atlas' of human heart cells first step toward precision treatments for heart disease
Scientists have for the first time documented all of the different cell types and genes expressed in the healthy human heart, in research published in the journal Nature. (2020-09-24)
Analysis reveals heart-related side effects of hydroxychloroquine and chloroquine
As the antimalarial drugs hydroxychloroquine and chloroquine have drawn attention as potential therapies for COVID-19 and are being widely used off-label, it's now more important than ever to have a thorough assessment of the safety of these medications. (2020-09-23)
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