Science news articles about 'sudden cardiac deaths'

... the molecular mechanisms that cause arrythmia, or irregular heartbeat, and how it triggers sudden cardiac death, one of the nation’s leading killers. Their findings, published online in the Journal ...

... the blood it causes - may be a risk factor for sudden cardiac death (SCD). OSA is a condition that disrupts ... , researchers assessed cases where patients had sudden cardiac arrest, and either died (SCD) ...

... , 5% to 15% of cases are in young people who had previously been asymptomatic. Most cases of sudden cardiac death can be explained by cardiovascular changes. However, in 10% to 30% of cases, no ...

... that's too long or too short can cause serious problems, including arrhythmias and sudden cardiac death. The QT interval can be seen on an electrocardiogram monitor; it's a certain portion of the ...

... routinely in doctors' offices. These findings could eventually help to prevent sudden cardiac death and arrhythmia by limiting the use of medications that affect QT interval in people with these ...

... a sudden loss of heart function (sudden cardiac arrest, SCA). Every year, 400,000 adults die of SCD, making it one of the largest causes of death in Europe. Sudden Cardiac Death begins with ...

... exercise test had twice the risk of dying of a sudden heart attack in later life than men ... contribute towards a better understanding of the mechanisms of cardiac death." Prof Jouven and his colleagues ...

... were able to treat affected relatives and try to prevent their succumbing to sudden cardiac death. "The scale of heart disease that we found in such families underlines the necessity for general ...

... P.M. EST)– A woman who suffers sudden cardiac arrest is significantly less likely ... women have been treated identically for the prevention of sudden cardiac death," Chugh said. "We cannot continue to do ...

... ) to coordinate the contractions of the heart, implantable cardioverter defibrillator to prevent sudden cardiac death or both, to identify which patients are poor candidates for the procedure. The ...

... time was 9.9 months. There were 678 total deaths (307 of 1,641 patients [18.7 ... most common cause of death was heart failure followed by sudden cardiac death. The composite of cardiovascular death or ...

... the risk factors that cause arrhythmias and sudden cardiac death. "The study has prospectively identified risk ... a 3.5 times higher risk of sudden death," said Dr. Groh. "Those with atrial (upper) ...

A new way to screen for genetic mutations that cause a risk of sudden cardiac death has been developed in New Zealand and will find people older methods missed.

... you didn't want to go," Oates said. Observational studies previously had found an increase in sudden cardiac death in patients taking a thiazide diuretic alone, and one showed that sudden death was ...

Researchers conducting a large, ongoing study to improve detection and prevention of sudden cardiac death were surprised to discover that a specific heart rhythm abnormality – idiopathic QT interval ...