Cardiology News and Research RSS Feed - Cardiology News and Research

Cardiology is the branch of internal medicine dealing with disorders of the heart and blood vessels. The field is commonly divided in the branches of congenital heart defects, coronary artery disease, heart failure, valvular heart disease and electrophysiology.
Race impacts adverse outcomes in atrial fibrillation

Race impacts adverse outcomes in atrial fibrillation

Black individuals with atrial fibrillation have markedly higher rates of stroke, heart failure, coronary heart disease and mortality than their White counterparts, data from the Atherosclerosis Risk in Communities study show. [More]
CYP2C19 gene variants undermine clopidogrel stroke prevention

CYP2C19 gene variants undermine clopidogrel stroke prevention

The first look at CYP2C19 mutations in the context of a randomised controlled trial has confirmed suspicions that they affect the efficacy of clopidogrel in patients with acute stroke. [More]
The future of simulated teaching methods: an interview with Dr Robert Amyot

The future of simulated teaching methods: an interview with Dr Robert Amyot

In healthcare, we have physicians, nurses and paramedics who know the textbook by heart and know exactly what they need to do, but have never experienced the procedure first-hand, or they have no experience responding to adverse events that may occur. [More]
Genetic testing worthwhile in sudden cardiac death

Genetic testing worthwhile in sudden cardiac death

Genetic testing and family screening help to provide explanations for sudden cardiac death in children and young adults, shows a population-based study. [More]
Athens QRS score flags false-negative exercise stress tests

Athens QRS score flags false-negative exercise stress tests

Patients with a low Athens QRS score are highly likely to have coronary artery disease even if they have a normal exercise stress test, say researchers. [More]
Could artificial intelligence help to combat stress? An interview with Davide Morelli

Could artificial intelligence help to combat stress? An interview with Davide Morelli

Stress is actually a bit of a buzzword. The initial definition was “the reaction to changes”, which is why you get stressed also when good things happen, hence the distinction between good stress, eustress, and bad stress, distress. [More]
NOACs match warfarin for atrial fibrillation

NOACs match warfarin for atrial fibrillation

Real-world study data from Denmark show that non-vitamin K antagonist oral anticoagulants are effective alternatives to warfarin in patients with non-valvular atrial fibrillation in a routine care setting. [More]
Everolimus-eluting bioresorbable vascular scaffold shows promise in PAD

Everolimus-eluting bioresorbable vascular scaffold shows promise in PAD

A first-in-human trial of an everolimus-eluting bioresorbable vascular scaffold has shown that the device can achieve a high 2-year patency rate and low 2-year target lesion revascularisation rate in patients with peripheral artery disease involving the external iliac artery and superficial femoral artery. [More]
Study finds ARNI therapy could potentially prevent 28,484 deaths from heart failure each year

Study finds ARNI therapy could potentially prevent 28,484 deaths from heart failure each year

A UCLA-led study estimates that almost 28,500 deaths could be prevented each year in the U.S. through use of a new FDA-approved class of cardiovascular medication that helps reduce mortality in patients diagnosed with heart failure and reduced ejection fraction, the percentage of blood pumped from the heart with each contraction. [More]
Unseen health risks of aortic stenosis: an interview with Dr Shelley Rahman Haley

Unseen health risks of aortic stenosis: an interview with Dr Shelley Rahman Haley

Aortic stenosis means narrowing of the aortic valve, which is the out flow valve from the left ventricle, the pumping chamber of the heart. This is the valve which opens to allow blood to flood out of the heart and all-round the body. [More]
Real-world analysis questions very low LDL targets

Real-world analysis questions very low LDL targets

Patients treated for hypercholesterolaemia in clinical practice may not derive additional benefit from very intensive statin treatment, say researchers. [More]
Protein-based CHD risk score developed

Protein-based CHD risk score developed

Researchers have screened over 1000 plasma proteins to develop a predictive score in patients with stable coronary heart disease. [More]
AF patients at risk for stroke mostly treated with aspirin-only prescription instead of blood thinners

AF patients at risk for stroke mostly treated with aspirin-only prescription instead of blood thinners

Researchers at University of California San Diego School of Medicine and University of California, San Francisco School of Medicine report that more than 1 in 3 atrial fibrillation (AF) patients at intermediate to high risk for stroke are treated with aspirin alone, despite previous data showing this therapy to be inferior to blood thinners. [More]
Persistent low flow warns of mortality risk after TAVR

Persistent low flow warns of mortality risk after TAVR

Patients with persistent low flow at discharge after transcatheter aortic valve replacement have an increased risk of dying during the subsequent year, report researchers. [More]
Apixaban effective in polypharmacy setting

Apixaban effective in polypharmacy setting

The superiority of apixaban over warfarin in patients with atrial fibrillation is maintained in those taking multiple medications, shows further analysis of the ARISTOTLE trial. [More]
Overweight in adolescence portends early heart failure

Overweight in adolescence portends early heart failure

A study of Swedish army conscripts shows that men who have an increased body mass index (BMI) at the age of 18 years risk early heart failure. And the increased risk began at a BMI gener ... [More]
Post-MI angina linked to increased late readmission risk

Post-MI angina linked to increased late readmission risk

US researchers are calling for greater surveillance and treatment of post-myocardial infarction angina after their findings show an increased risk of late readmission among patients with angina symptoms at 30 days. [More]
Worsening renal function linked to increased cardiovascular risk in AF

Worsening renal function linked to increased cardiovascular risk in AF

Patients with atrial fibrillation and declining renal function are at increased risk of subsequent stroke or systemic embolism, major bleeding and death, US researchers report. [More]
Sleep-disordered breathing increases cardiovascular risk in ACS patients

Sleep-disordered breathing increases cardiovascular risk in ACS patients

Sleep-disordered breathing is an important risk factor for major adverse cardiocerebrovascular events among patients with acute coronary syndromes, Japanese research shows. [More]
Watchman device for irregular heart rhythms may be preferable to standard blood thinning medications

Watchman device for irregular heart rhythms may be preferable to standard blood thinning medications

A new study by a Yale researcher may support the use of a device for patients suffering from irregular heart rhythms. [More]
Advertisement