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Current Heart rhythm News and Events

Current Heart rhythm News and Events, Heart rhythm News Articles.
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Changes in blood flow tell heart cells to regenerate
Altered blood flow resulting from heart injury switches on a communication cascade that reprograms heart cells and leads to heart regeneration in zebrafish. (2019-06-25)
Hearts and stripes: A tiny fish offers clues to regenerating damaged cardiac tissue
Zebrafish, a pet shop staple, may hold the clue for how hearts can heal from damage. (2019-06-25)
New e-tattoo enables accurate, uninterrupted heart monitoring for days
A new wearable technology, developed by engineers at the University of Texas at Austin, that is made from stretchy, lightweight material, could make heart health monitoring easier and more accurate. (2019-06-20)
New research provides medical proof vacation is good for your heart
New Research from Syracuse University professors Bryce Hruska and Brooks Gump published Wednesday in Psychology and Health shows that using, instead of losing, your vacation time can be beneficial to your heart health. (2019-06-20)
Inhaling air pollution-like irritant alters defensive heart-lung reflex for hypertension
Using a rat model for high blood pressure (hypertension), a common chronic cardiovascular condition, a University of South Florida team found that preexisting hypertension altered normal reflexes in the lungs to affect autonomic regulation of the heart when an irritant mimicking air pollution was inhaled. (2019-06-18)
Mount Sinai study reveals new genetic link to heart disease
A collaboration involving the Icahn School of Medicine at Mount Sinai, the German Heart Center Munich, AstraZeneca, and Karolinska Institutet in Sweden has demonstrated that more than 30 percent of heart disease risk stems from genetic factors, much more than was previously understood. (2019-06-18)
Atrial fibrillation linked to increased risk of dementia, even in stroke-free patients
Atrial fibrillation is linked to an increased risk of dementia, even in people who have not suffered a stroke, according to the largest study to investigate the association in an elderly population published in the European Heart Journal. (2019-06-18)
Cardiovascular diseases -- Promoting self-healing after heart attack
Ludwig-Maximilians-Universitaet (LMU) in Munich researchers led by Oliver Söhnlein have shown that a protein which stimulates the resolution of inflammatory reactions enhances cardiac repair following heart attack in both mice and pigs. (2019-06-11)
The circadian-hypoxia link in cardioprotection
Throughout the evolutionary time, all organisms and species on Earth evolved with an adaptation to consistent oscillations of sunlight and darkness, now recognized as circadian rhythm. (2019-06-11)
Heart valve procedure safe for patients with common heart defect
A new analysis conducted by investigators at the Cedars-Sinai Smidt Heart Institute shows for the first time that patients with a common heart defect who undergo catheter-based valve replacement procedures have the same survival and complication rates as patients without the defect who undergo the same procedure. (2019-06-11)
Treating type 2 diabetes and heart failure
People with type 2 diabetes are at an increased risk for heart failure and many people have both diseases, which requires careful medical management. (2019-06-06)
Fishing a line coupled with clockwork for daily rhythm
Cells harbor molecular clocks that generate a circadian oscillation of about 24 h. (2019-06-06)
Atrial fibrillation set to affect more than 14 million over-65s in the EU by 2060
Urgent action is needed to prevent, detect and treat atrial fibrillation to stop a substantial rise in disabling strokes. (2019-06-06)
Heart rate variation due to stress affects auditory attention
Study shows that brain activity related to auditory perception parallels heart rate, offering new perspectives for the treatment of attention and communication disorders. (2019-06-06)
Being overweight as a teen may be associated with cardiomyopathy in adulthood
The risk of developing cardiomyopathy, which often leads to heart failure, increased in adult Swedish men who were even mildly overweight around age 18. (2019-06-05)
Beta blockers can block the effects of stress and anger in patients prone to emotion-triggered atrial fibrillation
Individuals who are prone to emotion-triggered atrial fibrillation (AF) may benefit from taking beta blockers. (2019-06-04)
Beta blockers reduce stress-induced irregular heart rhythm
Taking beta blockers -- medications that reduce blood pressure and treat many heart conditions -- can blunt the negative effects of stress and anger on people with a history of atrial fibrillation, or irregular heart rhythm, said Yale researchers. (2019-06-04)
Widowed and divorced men more at risk of dying from serious heart conditions than women
Surviving some of the most common heart and circulatory diseases may be impacted by your gender and marital status, according to new research presented today at the British Cardiovascular Society (BCS) Conference in Manchester. (2019-06-04)
Heart disease deaths nearly halved in a decade -- but condition remains UK's biggest killer
A new analysis of global heart disease deaths has revealed the number of UK people dying from the condition halved between 2005 and 2015, with the death rate falling from 80 deaths per 100,000 to 46 per 100,000. (2019-06-04)
New research addresses incidence of atrial fibrillation after aortic valve replacement
UAB investigators have outlined the incidence and implications of atrial fibrillation after transcatheter aortic valve implantation and surgical aortic valve replacement. (2019-06-03)
No increase in deaths from cardiac arrests at the weekend
People admitted to NHS hospitals with a cardiac arrest over the weekend do not face a higher risk of dying compared to those admitted during the week, according to new research presented today at the British Cardiovascular Society (BCS) Conference in Manchester. (2019-06-02)
How the enzyme lipoxygenase drives heart failure after heart attacks
Heart failure after a heart attack is a global epidemic leading to heart failure pathology. (2019-05-31)
New imaging tool for diagnosing heart disease
An international team led by scientists from Lawson Health Research Institute and Cedars-Sinai Medical Center are the first to show that Magnetic Resonance Imaging (MRI) can be used to measure how the heart uses oxygen for both healthy patients and those with heart disease. (2019-05-30)
Critical need for greater understanding into diagnosis of inherited heart disease
Results of a study carried out by researchers at the Centenary Institute in collaboration with Wiser Healthcare, Royal Prince Alfred Hospital and the University of Sydney, have shown that the use of advanced imaging equipment is driving a significant increase in the diagnosis of a little known inherited heart disease in adults. (2019-05-30)
Energy drinks may increase risk of heart function abnormalities and blood pressure changes
Three to four hours after drinking 32 ounces of energy drinks, the heart's electrical activity was abnormal compared to drinking a placebo drink. (2019-05-29)
What is known -- and not known -- about heart muscle diseases in children
Cardiomyopathies (heart muscle diseases) in children are the focus of a new scientific statement from the American Heart Association that provides insight into the diagnosis and treatment of the diseases as well as identifying future research priorities. (2019-05-28)
Growing cardiovascular genetics field calls for special multidisciplinary clinical programs to better identify and treat inherited heart conditions
In a new scientific statement, the American Heart Association supports the creation of specialized multidisciplinary clinical programs that combine cardiovascular medicine and genetics expertise. (2019-05-23)
Menopausal changes to female heart happen earlier than thought
A new University of Guelph study is the first to reveal hidden changes that are happening to the female heart during perimenopause -- the stage before menopause sets in. (2019-05-23)
Heart failure, stroke greater among occupants in motor vehicle accidents
New research has shown that in older adults (65 and older), being an occupant in an automobile during a motor vehicle accident may lead to heart failure or stroke, as compared to pedestrians who are involved in motor vehicle accidents. (2019-05-23)
High-intensity exercise may restore heart function in people with type 2 diabetes
University of Otago researchers have discovered that high-intensity exercise can reduce or reverse the loss in heart function caused by type 2 diabetes. (2019-05-23)
Veterans with depression and/or PTSD more likely to seek cardiac rehab
Veterans with PTSD and/or depression were more likely to use cardiac rehabilitation services. (2019-05-22)
Aspirin green light for brain bleed stroke patients, study finds
People who suffer a stroke caused by bleeding in the brain -- known as brain haemorrhage -- can take common medicines without raising their risk of another stroke, a major clinical trial has found. (2019-05-22)
Defects in cellular antennae can cause a common heart condition
Katelynn Toomer and colleagues have discovered that defects in tiny, hair-like cellular structures can lead to mitral valve prolapse (MVP), a common heart disorder that affects up to one in 40 people worldwide. (2019-05-22)
Leaving school earlier could increase the risk of heart disease
Although it has been known for a long time, that education, and socioeconomic position affect health, particularly in later life, there was limited knowledge as to why. (2019-05-22)
Optical illusions reveal regular waves of brain activity enable visual feature integration
Rhythmic waves of brain activity cause us to see or not see complex images that flash before our eyes. (2019-05-21)
The insulin under the influence of light
By understanding how the brain links the effects of insulin to light, researchers (UNIGE) are deciphering how insulin sensitivity fluctuates according to circadian cycles. (2019-05-21)
What happens to young adults after a first heart attack?
Heart attacks among adults younger than 50 years of age are on the rise. (2019-05-21)
Novel therapeutic approach effective at reducing pressure for heart failure patients
Results from a first-in-man proof of concept study found occlusion of the superior vena cava (SVC) rapidly and effectively reduces pressure and volume in the heart. (2019-05-21)
Women are less likely to be resuscitated and survive a cardiac arrest than men
Women who have a cardiac arrest outside the hospital setting are less likely to receive resuscitation from bystanders and more likely to die than men, according to new research published in the European Heart Journal. (2019-05-21)
Cardiac MRI may lead to targeted PAH therapy
Patients at greatest risk of dying from pulmonary arterial hypertension (PAH) may be identified through cardiac magnetic resonance imaging (MRI) and the information the noninvasive scan provides about the functional level of the heart's right ventricle. (2019-05-20)
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