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A more aggressive approach to treating degenerative mitral valve disease, using earlier surgical intervention and less invasive techniques, is more beneficial to the patient than…

Newly released images revealing the ‘bicycle spoke’ structure of a heart cell may hold key clues to reducing damage from a heart attack.

Research by…

A new report demonstrates that clinical and genetic factors affecting dose requirements for warfarin vary by race. The study, published online today in Blood, the Journal of the American Society of Hematology (ASH),…

Simple measures of kidney function and damage may be just as good at predicting who is at risk for heart failure and death from heart attack and stroke…

Cognitive impairment predicts worse outcome in elderly heart failure patients, reveals research presented today at Heart Failure 2015 by Hiroshi Saito, a physiotherapist at Kameda Medical Centre in Kamogawa,…

Although body-cooling has long been a standard of care in treating adults after heart attacks, a recently published multi-center study has concluded that the same procedure - known…

Patients with chest pain who are admitted to the hospital after an emergency department evaluation with negative findings and nonconcerning vital signs rarely had adverse…

Streptococcus pneumoniae is a major human pathogen and is known to be associated with increased risk of fatal heart complications including heart failure and heart attacks.

As Streptococcus pneumoniae…

Even athletes whose performance and fitness are at the very highest level may have life-threatening cardiovascular abnormalities. Indeed, a study of more than 2,000…

Readmission of patients with chronic diseases is a growing problem, costing the U.S. health care system about $25 billion each year. Researchers at The University of Texas…

Diagnosing a heart attack can require multiple tests using expensive equipment. But not everyone has access to such techniques, especially in remote or low-income areas. Now scientists have developed a…

A group of researchers from the Lomonosov Moscow State University in collaboration with their Irish colleagues from the University College Cork has studied the early response of cells to ischemia,…

While the human heart can’t heal itself, the zebrafish heart can easily replace cells lost by damage or disease. Now, researchers have discovered properties of a mysterious outer layer of…

Using fresh whole blood from single donors is better than using component blood from multiple donors in pediatric heart surgery patients, according to an article…

Survivors of Hodgkin lymphoma appear to be at higher risk for cardiovascular diseases and both physicians and patients need to be aware of this increased risk, according to…

Results from a new study demonstrate that chronic hepatitis C virus (HCV) infection is associated with a higher risk of developing cardiovascular diseases and significantly increases…

The use of continuous positive airway pressure was associated with a significant reduction in the recurrence of atrial fibrillation in patients with obstructive sleep apnea, according to an analysis…

About a quarter of all atrial fibrillation (AF) patients at the lowest risk for stroke receive unnecessary blood thinners from cardiology specialists, according to UCSF researchers, and these providers…

Damage to heart muscle from insufficient blood supply during cardiac arrest and reperfusion injury after blood flow is restored can be reduced by nearly 90 percent…

A commonly prescribed antidepressant caused up to a six-fold increase in atherosclerosis plaque in the coronary arteries of non-human primates, according to a study by researchers at Wake Forest…

Laboratory testing among patients undergoing cardiac surgery can lead to excessive bloodletting, which can increase the risk of developing hospital-acquired anemia and the…

Routine heart scans for patients referred to cardiac clinics with chest pain could reduce heart attack rates, research suggests.

The scans would help doctors to make…

Among patients with heart failure and atrial fibrillation, those who underwent catheter ablation were less likely to die, be hospitalized or have recurrent atrial fibrillation than patients…

The newest guidelines for the use of cholesterol-lowering statins in people at risk of heart disease may be too generic, excluding middle-aged adults who could benefit from the drugs,…

Having a high sense of purpose in life may lower your risk of heart disease and stroke, according to a new study led by researchers…