Heart Disease News and Research

Latest Heart Disease News and Research

City centre residents more likely to suffer from coronary artery calcification

City centre residents who took part in a study were almost twice as likely to suffer from coronary artery calcification (CAC), which can lead to heart disease, than people who lived in less polluted urban and rural areas, according to research published in the May issue of the Journal of Internal Medicine.

27 Apr 2012

Heart can regulate energy balance throughout the body

UT Southwestern Medical Center researchers have demonstrated for the first time that the heart can regulate energy balance throughout the body, a finding that may point to more effective treatments for obesity, diabetes, and heart disease.

27 Apr 2012

New X-ray technique can identify tissue fibers in the heart

Scientists at the University of Liverpool have developed a new X-ray technique to identify tissue fibres in the heart that ensure the muscle beats in a regular rhythm.

27 Apr 2012

New URMC trial to evaluate carvedilol for high blood pressure

Researchers at the University of Rochester Medical Center are testing whether different doses of an established blood pressure medication can provide the same benefits as a standard dose in people with mild hypertension, possibly with fewer side effects and at a lower cost. The newly launched clinical trial, funded with a $1.9 million grant from the National Heart Lung and Blood Institute, is the first of its kind in the United States.

27 Apr 2012

Mammography remains beneficial for women in their 40s

Researchers from University Hospitals (UH) Case Medical Center and Case Western Reserve University School of Medicine have published new findings that mammography remains beneficial for women in their 40s.

27 Apr 2012

UCSF researcher to study risk factors and consequences of stroke

A San Francisco researcher is receiving $130,000 for her research studying risk factors and consequences of stroke among different racial/ethnic groups through the AHA/ASA/ABF Lawrence M. Brass, MD, Stroke Research Postdoctoral Fellowship from the American Brain Foundation,(formerly the American Academy of Neurology Foundation), the American Heart Association and the American Stroke Association.

27 Apr 2012

New article describes design and properties of magnetoelectric composite materials

Up to now, the brain's magnetic field is measurable only under technical laboratory conditions. This technique is therefore not feasible in terms of the broader medical use, although it would be significant for diagnosing numerous conditions such as epilepsy and dementia, or even for improving therapies such as deep brain stimulation for treating Parkinson's disease.

27 Apr 2012

Positive top-line results from Shire’s Vyvanse Phase 2 study on binge eating disorder

Shire plc, the global specialty biopharmaceutical company, today announced positive top-line results from a Phase 2 study to evaluate the safety and efficacy of Vyvanse (lisdexamfetamine dimesylate) Capsules, (CII) in adults with binge eating disorder.

27 Apr 2012

Ghana rolls out vaccines against pneumonia and diarrhoea

Ghana has become the first African country to introduce pneumococcal and rotavirus vaccines at the same time, simultaneously tackling the leading causes of the world’s two biggest childhood killers – pneumonia and diarrhoea.

26 Apr 2012

Diabetes alone may cost a sixth of total NHS budget by 2035: Report

A new report warns that diabetes will cost the NHS more than a sixth of its entire budget by 2035. The disease accounts for 10 per cent (£9.8 billion) of NHS spending, but this is projected to rise to £16.9 billion over the next 25 years, or 17 per cent of the health service's funds. There are around 3.8 million people living with diabetes in the UK and this is expected to increase to 6.25 million in just over two decades.

26 Apr 2012

Aspirin reduces bowel cancer death and lung cancer incidence: Research suggests

There is previous evidence suggesting aspirin might prevent certain cancers from developing in the first place. And more recent work suggests it might also work as a cancer therapy - slowing down or preventing a cancer's spread. But the drug can also have unpleasant and dangerous side effects, causing irritation of the stomach lining and internal bleeds in a very small minority of patients.

26 Apr 2012

Great Lakes NeuroTechnologies secures funding for development and testing of innovative neurotechnology

Great Lakes NeuroTechnologies Secures Over $4.5 Million in Funding to Fuel New Product Development for Parkinson's Disease and Neuroscience Education April 24, 2012: Valley View, OH - Great Lakes NeuroTechnologies announced today they have secured over $4.5 million is funding for new product development. The funding includes three new projects sponsored by the National Institutes of Health's SBIR program. Each project is focused on developing and testing innovative neurotechnology. Two projects focus on the monitoring and treatment of Parkinson's disease while another will develop a wireless physiological monitor and web-based teaching system for high school neuroscience courses.

26 Apr 2012

Pervasive racial bias in medical practice adversely affects treatment and diagnosis

Pervasive racial bias in American medical practice adversely affects treatment and diagnosis for African American patients, according to new research from The University of Texas at Austin.

26 Apr 2012

Brain scans of small group of people can predict actions of entire populations

Brain scans of a small group of people can predict the actions of entire populations, according to a new study by researchers from the University of Michigan, the University of Oregon and the University of California at Los Angeles.

26 Apr 2012

Helpful roles of rank, toxic substances

Usually, we think of mold, feces, nitric oxide, hydrogen sulfide and rat poison as rank, toxic or both. But scientists funded by the National Institutes of Health are learning more about the helpful roles these substances can play.

26 Apr 2012

Fatter children more likely to develop cardiometabolic disease, hypertension

A new study from presented at the European Society of Hypertension conference in London shows that children who show greater adiposity (fatness) in early life are at a substantially increased risk for hypertension and cardiometabolic problems in later life.

26 Apr 2012

Cardiovascular emergencies may benefit from regionalized systems of care

Experts are proposing a new model of care collaboration to diagnosis, treat and follow patients who present with various emergent cardiovascular conditions which require rapid, resource-intensive care and confer a high risk of mortality, in an article published April 24 in Circulation.

26 Apr 2012

First-ever study to evaluate effects of interaction between metamphetamines and Ibudilast

John W. Tsuang, M.D., principal investigator at the Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed), in conjunction with Steven J. Shoptaw, Ph.D., from the UCLA Department of Family Medicine, is spearheading a Phase I clinical safety trial that for the first time examines the effects of Ibudilast when administered with metamphetamine (MA), an addictive stimulant that is closely related to amphetamine.

26 Apr 2012

Scientists identify linchpin of fat metabolism

Humans are built to hunger for fat, packing it on during times of feast and burning it during periods of famine. But when deluged by foods rich in fat and sugar, the modern waistline often far exceeds the need to store energy for lean times, and the result has been an epidemic of diabetes, heart disease and other obesity-related problems.

26 Apr 2012

Physical activity reduces oxidative stress in people with SCT

Sickle cell disease (SCD), an inherited condition that causes red blood cells to sometimes deform into a crescent shape, affects an estimated 100,000 Americans, typically those of African descent. However, far more have sickle cell trait (SCT), caused when individuals carry just a single copy of the disease-causing mutation in their genes.

26 Apr 2012