Cardiology News and Research

Latest Cardiology News and Research

Higher nurse staffing levels and better working conditions improve survival following IHCA

Patients with in-hospital cardiac arrest (IHCA) have low survival rates--but why do some hospitals achieve higher survival than others? Higher nurse staffing levels and better working conditions may be part of the answer, reports a study in the January issue of Medical Care.

11 Dec 2015

Too much sleep, too much sitting may shorten life

Sleeping more than nine hours a night, and sitting too much during the day could be a hazardous combination, particularly when added to a lack of exercise, according to new findings to emerge from the Sax Institute's 45 and Up Study.

10 Dec 2015

New technique could improve heart scans for patients

A team of Oxford University researchers has developed a technique that could improve heart scans for patients, giving more information about the heart than traditional scans and without any injections, making them safer and faster.

10 Dec 2015

Happiness has no direct effect on mortality, say experts

A study of women in the UK has shown that there is no evidence to suggest that happiness has any direct effect on reducing mortality, despite the widespread belief that being unhappy can directly cause ill health.

10 Dec 2015

New heart failure drug may increase patients' risk of Alzheimer's disease, macular degeneration

Patients with mild heart failure stand to benefit from a new drug that can halt the progression of their disease and reduce their risk of cardiovascular-related death. But the drug -- a tablet that combines the agents valsartan and sacubitril, sold under the trade name Entresto by drugmaker Novartis -- may be too good to be true, according to Arthur M. Feldman, MD, PhD, Executive Dean of the Lewis Katz School of Medicine at Temple University, Chief Academic Officer of the Temple University Health System, and Laura H. Carnell Professor of Medicine at LKSOM.

10 Dec 2015

Human heart can fully recover after massive damage

The scientists report the case of a newborn that had suffered a massive heart attack in the first hours of life. It was caused by a blockage in a vital coronary vessel. "The baby's heart was severely damaged. Astonishingly, the baby recovered very quickly," said Bernhard Haubner, a cardiologist and researcher, and his colleague, Johanna Schneider, in an article just published in the journal "Circulation Research".

10 Dec 2015

New class of diabetes drugs differs in efficacy and safety profiles, shows new research

Once-weekly glucagon-like peptide-1 receptor agonists (GLP-1RAs) differ in their efficacy and safety profiles, according to new research by the University of Leicester.

10 Dec 2015

WHO launches new comprehensive analysis of global health trends

The World Health Organization (WHO) today launched a new comprehensive analysis of global health trends since 2000 and an assessment of the challenges for the next 15 years.

10 Dec 2015

Two UK studies reveal apparent increase in healthy ageing, less severe disability

Two studies conducted 20 years apart in England reveal an apparent increase in healthy ageing, or years lived healthily, reflecting less cognitive impairment; and an increase in the proportion of life lived healthily, through a larger proportion of years lived with disability but less rather than more severe disability.

10 Dec 2015

Study finds link between congenital heart disease and neurodevelopmental disorders

Researchers from Columbia University Medical Center, NewYork-Presbyterian, the Pediatric Cardiac Genetics Consortium, and the Pediatric Heart Network have found a number of genetic mutations that explain why many children with congenital heart disease also have other significant health challenges, including neurodevelopmental disorders and other congenital problems.

9 Dec 2015

Racial disparities exist for black and Hispanic patients undergoing major surgeries in U.S. hospitals

Considerable racial disparities exist in surgical outcomes for black and Hispanic patients undergoing major cancer and non-cancer surgeries in U.S. hospitals, even among institutions that have already enrolled in a national surgical quality improvement initiative.

9 Dec 2015

Older men with sleep-disordered breathing at greater risk of developing atrial fibrillation

Sleep-disordered breathing often predicts the development of atrial fibrillation (AF) in older men, according to U.S. researchers.

9 Dec 2015

X-rays not reliable for diagnosing hip osteoarthritis in majority of cases

In the majority of cases, hip x-rays are not reliable for diagnosing hip osteoarthritis (OA), and can delay the treatment of this debilitating disease.

9 Dec 2015

Gene mutations that cause congenital heart disease also lead to neurodevelopmental delays

Some of the same gene mutations that cause heart defects in children also lead to neurodevelopmental delays, including learning disabilities. A large study of congenital heart disease (CHD) reveals overlapping genetic influences during early childhood development.

9 Dec 2015

New article reveals link between poor kidney function, worse outcomes after heart surgery

Poor kidney function prior to heart surgery can lead to worse outcomes, higher surgical costs, and a longer hospital stay, according to an article posted online today by The Annals of Thoracic Surgery.

9 Dec 2015

Arterial grafts provide better outcomes than venous grafts in heart bypass surgery patients

The Society of Thoracic Surgeons has released new clinical practice guidelines that recommend expanding the use of arteries from the chest and forearm rather than using veins from the leg when performing coronary artery bypass grafting (CABG) surgery in certain patients. The guidelines, posted online today, will appear in the February 2016 issue of The Annals of Thoracic Surgery.

9 Dec 2015

Groundbreaking study establishes empirical biomarkers to aid in diagnosis, treatment of psychosis

In a groundbreaking study led by UT Southwestern Medical Center, a comprehensive set of empirical biomarkers has been established to aid in diagnosis and treatment of psychosis.

9 Dec 2015

Aspirin does not improve survival among breast cancer patients with aggressive disease

Whether aspirin may help prevent or reduce the risk of breast cancer remains a hotly debated research question. While past studies have indicated a potential benefit, most recently in hormone receptor-positive breast cancers, one new study from Penn Medicine suggests otherwise.

9 Dec 2015

Mayo Clinic investigators discover potential diagnostic markers for bipolar I disorder

Mayo Clinic researchers have discovered a series of proteins that could be diagnostic markers to identify bipolar I disorder. If this discovery sample can be validated through replication these markers may help as a diagnostic tool for psychiatrists treating mood disorders.

9 Dec 2015

RTFCCR grant supports ASCOLT study that evaluates effectiveness of Aspirin in colorectal cancer patients

Rising Tide Foundation for Clinical Cancer Research, an international private foundation based in Switzerland, has awarded a US $800,000 grant to be released over two years for the ASCOLT study conducted by Dr John Chia, Senior Consultant Medical Oncologist at the Division of Medical Oncology, National Cancer Centre Singapore.

9 Dec 2015

Cardiology News and Research

Latest Cardiology News and Research

Higher nurse staffing levels and better working conditions improve survival following IHCA

Too much sleep, too much sitting may shorten life

New technique could improve heart scans for patients

Happiness has no direct effect on mortality, say experts

New heart failure drug may increase patients' risk of Alzheimer's disease, macular degeneration

Human heart can fully recover after massive damage

New class of diabetes drugs differs in efficacy and safety profiles, shows new research

WHO launches new comprehensive analysis of global health trends

Two UK studies reveal apparent increase in healthy ageing, less severe disability

Study finds link between congenital heart disease and neurodevelopmental disorders

Racial disparities exist for black and Hispanic patients undergoing major surgeries in U.S. hospitals

Older men with sleep-disordered breathing at greater risk of developing atrial fibrillation

X-rays not reliable for diagnosing hip osteoarthritis in majority of cases

Gene mutations that cause congenital heart disease also lead to neurodevelopmental delays

New article reveals link between poor kidney function, worse outcomes after heart surgery

Arterial grafts provide better outcomes than venous grafts in heart bypass surgery patients

Groundbreaking study establishes empirical biomarkers to aid in diagnosis, treatment of psychosis

Aspirin does not improve survival among breast cancer patients with aggressive disease

Mayo Clinic investigators discover potential diagnostic markers for bipolar I disorder

RTFCCR grant supports ASCOLT study that evaluates effectiveness of Aspirin in colorectal cancer patients

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