Heart Disease News and Research

Latest Heart Disease News and Research

Exercise remains one of the most effective interventions for peripheral artery disease

Peripheral artery disease (PAD) affects 5 million individuals in the U.S. and is the leading cause of limb amputations. Doctors have long considered exercise to be the single best therapy for PAD, and now a new study helps explain why. Led by researchers at Beth Israel Deaconess Medical Center and published in this week's Online Early Edition of the Proceedings of the National Academy of Sciences (PNAS), the findings demonstrate that a protein called PGC-1alpha plays a key role in the process.

3 Dec 2009

Fitness levels linked to higher IQ in young adults

Young adults who are fit have a higher IQ and are more likely to go on to university, reveals a major new study carried out at the Sahlgrenska Academy and Sahlgrenska University Hospital.

3 Dec 2009

Repeated use of ecstasy drug increases the risk of developing sleep apnea

Repeated use of the drug popularly known as "ecstasy" significantly raises the risk of developing sleep apnea in otherwise healthy young adults with no other known risk factors for the sleep disturbance, a new study by Johns Hopkins scientists suggests.

2 Dec 2009

Fruit flies use same molecular mechanisms as humans for maintaining cholestrol

More importantly, according to two new studies led by a University of Utah human geneticist, fruit flies use the same molecular mechanisms as humans to help maintain proper balances of cholesterol and a key form of stored fat that contributes to obesity. The findings mean that as researchers try to learn more about the genetic and biological processes through which people regulate cholesterol and fat metabolism, the humble fruit fly, also called Drosophila, can teach humans much about themselves.

2 Dec 2009

Research finds change in the outlook of people with type 2 diabetes and heart disease

The outlook for individuals with type 2 diabetes and coronary artery disease is not as grim as originally believed, according to new Saint Louis University research published in Circulation, the Journal of the American Heart Association.

2 Dec 2009

MIT scientists develop computer models to predict realistic drug delivery patterns from stents

MIT scientists including Elazer R. Edelman, the Thomas D. and Virginia W. Cabot Professor of Health Science and Technology (HST), and HST postdoctoral associate Vijaya B. Kolachalama, developed computer models to predict physiologically realistic drug delivery patterns from stents in branched arterial vessels.

2 Dec 2009

Adult stem cells may help repair heart tissue, reveals new study

Adult stem cells may help repair heart tissue damaged by heart attack according to the findings of a new study to be published in the December 8 issue of the Journal of the American College of Cardiology. Results from the Phase I study show stem cells from donor bone marrow appear to help heart attack patients recover better by growing new blood vessels to bring more oxygen to the heart.

2 Dec 2009

MSC's Quality Initiative Programs to be highlighted at the 2009 IHI National Forum

Medical Simulation Corporation (MSC) will highlight its full menu of Quality Initiative Programs at the 2009 IHI National Forum, December 7-9, 2009, in Orlando, Florida. MSC is the first simulation company to introduce simulation-based education programs that help healthcare providers bridge the gap between measurement and achievement of publicly reported patient safety and quality initiatives.

2 Dec 2009

Vitro Diagnostics files a patent application for its technology related to generation of iPS cells

Vitro Diagnostics, Inc., dba Vitro Biopharma, announced the filing of a new United States patent application entitled “POU5-F1 Expression in Human Mesenchymal Stem Cells” and the development of new technology related to generation of human induced pluripotent stem cells (iPS).

2 Dec 2009

Sorin Group includes the first patient in its Clepsydra clinical trial

Sorin Group announced today the first inclusion of a patient in the Clepsydra clinical trial. The study will investigate the sensitivity to changes in heart failure status of PhD™, a unique diagnostic feature using the dual sensor technology of minute ventilation and accelerometer to monitor patient’s breathing and activity levels every day.

2 Dec 2009

NHLBI awards stimulus funds for hemophilia drug research

PTC Therapeutics, Inc. (PTC) today announced the receipt of a $1 million Challenge Grant award from the National Heart, Lung, and Blood Institute (NHLBI) as part of the National Institutes of Health (NIH).

2 Dec 2009

New data demonstrating the strength of Novartis' hematology portfolio to be presented

Novartis announced today that new data, including a late-breaking presentation on Tasigna® (nilotinib) 200 mg capsules in a form of chronic myeloid leukemia, demonstrate the strength of the company's hematology portfolio in advancing the care of patients.

2 Dec 2009

New hybrid catheterization table for Toshiba America Medical Systems' five-axis Infinix-i cardiovascular X-ray line

Toshiba America Medical Systems, Inc. has introduced the CAT-880B, a new hybrid catheterization table, for its five-axis InfinixTM-i cardiovascular X-ray line.

2 Dec 2009

Ege University’s surgical team completes first phase of certification training on ‘Syncardia Total Artificial Heart’

On Nov. 30 and Dec. 1, the surgical team from Ege University in Izmir, Turkey, led by Prof. Mustafa Ozbaran, head of the Transplant and Assist Device Program, completed the first phase of certification training for the SynCardia temporary CardioWest™ Total Artificial Heart in Paris.

2 Dec 2009

Updated results from MYTHOS clinical trial of RenalGuard presented at AHA meeting

PLC Systems Inc., a company focused on innovative cardiac and vascular medical device-based technologies, today announced that updated results from the MYTHOS investigator-sponsored clinical trial of RenalGuard(®) were presented at the American Heart Association (AHA) Scientific Sessions 2009, on Sunday, November 15 in Orlando, Florida.

2 Dec 2009

Radiologist reports 90% radiation reduction in new cardiac CT scanners

Dr. James Earls, a radiologist from Fairfax Radiological Consultants in suburban Washington, D.C. will present the findings of a study that shows a 90 percent reduction in the amount of radiation heart patients received from CT scans compared to scans performed two years ago.

2 Dec 2009

nContact Surgical initiates clinical trials of its convergent procedure for paroxysmal AF

nContact Surgical, Inc. ("nContact"), a leader in the investigation of devices for minimally-invasive treatment for heart conditions, today announced the initiation of a feasibility clinical trial designed to evaluate the safety and efficacy of a combined surgical and catheter procedure, the convergent procedure, for the treatment of symptomatic paroxysmal atrial fibrillation (AF). This prospective, feasibility study will enroll patients at study sites across the United States.

2 Dec 2009

Genzyme ships vials of newly produced Cerezyme

Genzyme Corporation announced today that it has begun shipping vials of newly produced Cerezyme® (imiglucerase for injection) manufactured at its Allston Landing plant.

2 Dec 2009

Harvest Technologies' BMAC System exhibits potential as an effective treatment for CLI

Harvest Technologies Corp. announced today results from the company sponsored 60-patient clinical trial conducted at Sri Ramachandra Medical Center in Chennai, India using the company's BMAC System to treat patients with non-reconstructable Critical Limb Ischemia (CLI). Sri Ramachandra Medical Center is a Harvard Medical international-associated institution based in Chennai, India and one of the largest private healthcare facilities in South Asia.

2 Dec 2009

New approach to identify molecules that prevent immune cells from attacking body

A study led by a Scripps Research Institute scientist describes a new, highly pragmatic approach to the identification of molecules that prevent a specific type of immune cells from attacking their host. The findings add a powerful new tool to the ongoing search for potential treatments for autoimmune diseases, such as multiple sclerosis (MS), as well as blood cancers, such as myeloid leukemia.

2 Dec 2009

Heart Disease News and Research

Latest Heart Disease News and Research

Exercise remains one of the most effective interventions for peripheral artery disease

Fitness levels linked to higher IQ in young adults

Repeated use of ecstasy drug increases the risk of developing sleep apnea

Fruit flies use same molecular mechanisms as humans for maintaining cholestrol

Research finds change in the outlook of people with type 2 diabetes and heart disease

MIT scientists develop computer models to predict realistic drug delivery patterns from stents

Adult stem cells may help repair heart tissue, reveals new study

MSC's Quality Initiative Programs to be highlighted at the 2009 IHI National Forum

Vitro Diagnostics files a patent application for its technology related to generation of iPS cells

Sorin Group includes the first patient in its Clepsydra clinical trial

NHLBI awards stimulus funds for hemophilia drug research

New data demonstrating the strength of Novartis' hematology portfolio to be presented

New hybrid catheterization table for Toshiba America Medical Systems' five-axis Infinix-i cardiovascular X-ray line

Ege University’s surgical team completes first phase of certification training on ‘Syncardia Total Artificial Heart’

Updated results from MYTHOS clinical trial of RenalGuard presented at AHA meeting

Radiologist reports 90% radiation reduction in new cardiac CT scanners

nContact Surgical initiates clinical trials of its convergent procedure for paroxysmal AF

Genzyme ships vials of newly produced Cerezyme

Harvest Technologies' BMAC System exhibits potential as an effective treatment for CLI

New approach to identify molecules that prevent immune cells from attacking body

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The Proteoform Puzzle: Unlocking the Next Frontier

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Heart Disease News and Research

Latest Heart Disease News and Research

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

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