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Single DNA variation linked to decreased risk of coronary disease in African-Americans

A team of scientists at Johns Hopkins and elsewhere has discovered that a single alteration in the genetic code of about a fourth of African-Americans helps protect them from coronary artery disease, the leading cause of death in Americans of all races.

28 Jan 2011

Study aims to determine risk of dementia, cognitive decline in middle-aged people

University of North Carolina at Chapel Hill researchers are co-leading a national study to examine whether middle-aged people's physical health influences their risk of dementia later in life.

28 Jan 2011

Boston Scientific reports first U.S. use of Blazer Open-Irrigated Catheter in BLOCk-CTI clinical trial

Boston Scientific Corporation today announced the first use of the Blazer® Open-Irrigated Catheter in the U.S. as part of the BLOCk-CTI clinical trial. BLOCk-CTI is a prospective, randomized trial evaluating the safety and effectiveness of the Blazer Open-Irrigated Catheter in patients with sustained or recurrent Type 1 atrial flutter.

28 Jan 2011

UMMS, Lundbeck enter research collaboration to develop targeted therapy for HD

The University of Massachusetts Medical School and Lundbeck today announced a research collaboration aimed at further development of a targeted therapy to slow or halt the progression of Huntington's disease.

28 Jan 2011

Cardiac stem cell therapy can rebuild damaged heart in children

Visionaries in the field of cardiac therapeutics have long looked to the future when a damaged heart could be rebuilt or repaired by using one's own heart cells. A study published in the February issue of Circulation, a scientific journal of the American Heart Association, shows that heart stem cells from children with congenital heart disease were able to rebuild the damaged heart in the laboratory.

27 Jan 2011

Study finds surgery greatly reduces daytime sleepiness in sleep apnea patients

Patients with obstructive sleep apnea who undergo surgery to improve their breathing get a better night's sleep and therefore are less drowsy during the day, according to a new study from Henry Ford Hospital in Detroit.

27 Jan 2011

Disabled and elderly people can benefit from new hand-held computer

Disabled and elderly people could find it easier to navigate around town and city centres with a new hand-held computer being developed by a geographical information systems professor at Kingston University in South West London.

27 Jan 2011

NHS reforms & proposed spending questioned

According to John Appleby, Chief Economist at the King’s Fund, deaths from heart attacks and cancer in the UK are falling despite lower spending on health than in countries such as France. This, he said calls attention to the Government’s claim that poor outcomes justify a £1.4 billion restructuring of the NHS that will pass control of budgets from managers to GPs. He said, “Comparing health outcomes across countries is complex and not simply down to healthcare spending, but these trends must challenge one of the government’s key justifications for reforming the NHS.”

27 Jan 2011

IDEV announces release of SUPERA stent data from Leipzig Registry

IDEV Technologies, Incorporated, an innovative leader in the development and commercialization of minimally invasive medical technologies, today announced the release of two-year European data from the prominent Leipzig Registry, which tracks patients treated with the SUPERA wire interwoven nitinol stent.

27 Jan 2011

How estrogen decreases risk and delays onset and progression of Alzheimer's disease

An influential article in the journal Progress in Neurobiology provided one of the first comprehensive reviews of how estrogen potentially can protect against Alzheimer's disease and other neurological disorders.

27 Jan 2011

NIH study helps explain survival rate discrepancy between cardiac arrest in public and home

Cardiac arrests that can be treated by electric stimulation, also known as shockable arrests, were found at a higher frequency in public settings than in the home, according to a National Institutes of Health-funded study appearing in the Jan. 27 issue of the New England Journal of Medicine.

27 Jan 2011

Mount Sinai's Cardiac Catheterization Lab wins New York State's highest 'two-star' safety rating

Mount Sinai's Cardiac Catheterization Laboratory has been awarded New York State's highest "two-star" safety rating in every category of case the state tracks for percutaneous coronary intervention, according to new data released this month that examine patient discharges from 2006 - 2008.

27 Jan 2011

Researchers discover new sensory neurons that mediate BP and metabolism regulation in liver

For 60 years, scientists have puzzled over the possibility of a hepatic osmoreceptor that influences blood pressure regulation. Now, researchers of the Max Delbr-ck Center for Molecular Medicine Berlin-Buch, the Experimental and Clinical Research Center of the MDC and Charit- and the Hannover Medical School appear to have made a breakthrough discovery.

27 Jan 2011

FDA Advisory Committee recommends expanded indication for Abbott's RX ACCULINK Carotid Stent System

Abbott today announced that the U.S. Food and Drug Administration (FDA) Circulatory System Devices Panel of the Medical Devices Advisory Committee voted that, for symptomatic and asymptomatic carotid artery disease patients at standard surgical risk, there is reasonable assurance that the benefits of the RX ACCULINK® Carotid Stent System outweigh its risks (Yes: 7, No: 3, Abstain: 1).

27 Jan 2011

Tryton initiates enrollment in Side Branch Stent System study

Tryton Medical, Inc., the leading developer of stents designed to definitively treat bifurcation lesions, today announced that the first U.S. patient has been enrolled in the pivotal trial to evaluate the Tryton Side Branch Stent System™ for the treatment of coronary artery disease.

27 Jan 2011

War-time stress may lead to increased risk of death by coronary heart disease in later life

War-time stress may lead to an increased risk death by coronary heart disease in later life. Researchers writing in BioMed Central's open access journal BMC Health Services Research surveyed a cohort of 55 year old Finnish WW2 veterans in 1980, and then carried out a follow-up study 28 years later.

27 Jan 2011

Researchers find food-borne bacteria can cause difficult-to-treat heart infections

Researchers at the University of Illinois at Chicago College of Medicine have found that particular strains of a food-borne bacteria are able to invade the heart, leading to serious and difficult-to-treat heart infections.

27 Jan 2011

Viewpoints: Trying to regulate insurance premium rates, fighting Medicare fraud

Big, powerful industries facing tougher government oversight — the health insurance industry, say — know that the legislative battle in Congress or state capitals is just the first skirmish. The more important fight is over the regulations that implement legislative policies (Michael Hiltzik, 1/25).

26 Jan 2011

Study: Low SES is linked to high risk of depression in patients with RA

Physical and Mental Health Disparities Found in Those with Low Socioeconomic Position. A recent study confirmed that low socioeconomic status is associated with higher risk of depressive symptoms in patients with rheumatoid arthritis.

26 Jan 2011

Microvisk secures £6 million to launch world's first diagnostic SmartStrip

Microvisk Technologies, the developer of a handheld system to monitor the blood clotting status of patients taking the drug Warfarin, has raised £6 million through a rights issue to existing investors in an oversubscribed round. This is the third successful funding round for Microvisk, which has secured £10.5m in the past 12 months - the largest amount raised by a UK life science company**.

26 Jan 2011

Heart News and Research

Single DNA variation linked to decreased risk of coronary disease in African-Americans

Study aims to determine risk of dementia, cognitive decline in middle-aged people

Boston Scientific reports first U.S. use of Blazer Open-Irrigated Catheter in BLOCk-CTI clinical trial

UMMS, Lundbeck enter research collaboration to develop targeted therapy for HD

Cardiac stem cell therapy can rebuild damaged heart in children

Study finds surgery greatly reduces daytime sleepiness in sleep apnea patients

Disabled and elderly people can benefit from new hand-held computer

NHS reforms & proposed spending questioned

IDEV announces release of SUPERA stent data from Leipzig Registry

How estrogen decreases risk and delays onset and progression of Alzheimer's disease

NIH study helps explain survival rate discrepancy between cardiac arrest in public and home

Mount Sinai's Cardiac Catheterization Lab wins New York State's highest 'two-star' safety rating

Researchers discover new sensory neurons that mediate BP and metabolism regulation in liver

FDA Advisory Committee recommends expanded indication for Abbott's RX ACCULINK Carotid Stent System

Tryton initiates enrollment in Side Branch Stent System study

War-time stress may lead to increased risk of death by coronary heart disease in later life

Researchers find food-borne bacteria can cause difficult-to-treat heart infections

Viewpoints: Trying to regulate insurance premium rates, fighting Medicare fraud

Study: Low SES is linked to high risk of depression in patients with RA

Microvisk secures £6 million to launch world's first diagnostic SmartStrip

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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