Heart Attack News and Research

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Psychological stress in middle age increases risk of dementia later in life

Psychological stress in middle age could lead to the development of dementia later in life, especially Alzheimer's disease, reveals research from the University of Gothenburg, Sweden. Based on data from a study which followed women for 35 years, this is the first research in Sweden to indicate a link between stress and dementia.

17 Aug 2010

Cambridge Heart second quarter 2010 total revenue decreases 18%

Cambridge Heart, Inc., today reported results for the three and six months ended June 30, 2010. Full financial statements and corresponding commentary can be found in the Company's Form 10-Q, which is expected to be filed with the Securities and Exchange Commission on August 16, 2010.

17 Aug 2010

Thickening of neck artery wall increases risk of heart attack, stroke: Study

Researchers for the U.S. National Institute on Aging (NIA), a component of the National Institutes of Health (NIH), studied 5,614 Italians in four villages and found that those who scored high for antagonistic traits on a standard personality test had greater thickening of the neck (carotid) arteries compared to people who were more agreeable. Thickness of neck artery walls is a risk factor for heart attack and stroke.

17 Aug 2010

Researchers visualize ruptures of atherosclerotic plaques with multi-color CT and gold nanoparticles

Researchers from Mount Sinai School of Medicine have for the first time developed a way to visualize coronary artery plaques vulnerable to rupture using multi-color computed tomography (CT), an innovation that will lead to better and earlier diagnosis of cardiovascular disease. The data are published in the September issue of Radiology.

17 Aug 2010

Amphetamine abuse associated with increased risk of aortic dissection

Young adults who abuse amphetamines may be at greater risk of suffering a tear in the main artery leading from the heart, UT Southwestern Medical Center researchers have found.

16 Aug 2010

Treatment for diabetics cost U.S. hospitals 25% more than stays for non-diabetics

U.S. hospitals spent $83 billion in 2008 caring for people with diabetes, according to the latest News and Numbers from the Agency for Healthcare Research and Quality. In that year, nearly one of every five hospitalizations involved a person with diabetes.

16 Aug 2010

Psychological stress in middle age can lead to dementia: Research

16 Aug 2010

CD31 positive cells have potential for treating peripheral artery disease: Research

Isolating cells from a patient's blood or bone marrow that nourish blood vessels may be a safer and less arduous route to treatment of cardiovascular disease than obtaining rare stem cells, according to research from Emory University School of Medicine. In recent clinical trials, doctors in several countries have tested the ability of a patient's bone marrow cells to repair damage, such as heart attacks and peripheral artery disease, created by problems of blood flow.

16 Aug 2010

Statin drugs can neutralise heart disease dangers of fatty food: Study

Fast food outlets could provide statin drugs free of charge so that customers can neutralise the heart disease dangers of fatty food, researchers at Imperial College London suggest in a new study published this week.Statins reduce the amount of unhealthy "LDL" cholesterol in the blood. A wealth of trial data has proven them to be highly effective at lowering a person's heart attack risk.

13 Aug 2010

Research identifies intracellular mechanism for altering blood vessels permeability for tumours treatment

Dr. Jean-Philippe Gratton, Director of the Endothelial cell biology research unit at the Institut de recherches cliniques de Montr-al (IRCM), identifies a new intracellular mechanism responsible for modulating vascular permeability: the nitrosylation of beta-catenin protein by nitric oxide. This scientific breakthrough could have a possible impact on the treatment of cancerous tumours by altering the permeability of the blood vessels irrigating them. Dr. Gratton's team will publish the results of its research tomorrow in the scientific journal Molecular Cell.

13 Aug 2010

Fast food outlets can provide statin drugs to help customers neutralise heart disease: Researchers

12 Aug 2010

Interleukin Genetics, University of Michigan to conduct landmark clinical study on periodontal disease

Interleukin Genetics, Inc. announced today that the Company has signed an agreement with the University of Michigan to conduct a landmark clinical study on risk factors predictive of periodontal disease progression to tooth loss using a new version of Interleukin Genetics' PST genetic test.

12 Aug 2010

Eastern Pennsylvania Sudden Cardiac Arrest Association launches response team with Amish community

Underscoring that a sudden cardiac arrest emergency requires quick response and that automated external defibrillators are easy to use, the Eastern Pennsylvania Chapter of the Sudden Cardiac Arrest Association has launched a unique community response team with the Amish community of Lancaster County, Pennsylvania, at the center of a broad program that will deploy AEDs in public locations, schools and even on horse and buggies and Amish farms to protect the community's residents and visitors from the nation's leading cause of death.

12 Aug 2010

Omega-3 fatty acids consumption reduces age-related hearing loss: Research

Research continues to unveil potential benefits of omega-3 fatty acids found in seafood, pointing to healthful effects on the lungs in children, the uterus in women and hearing in older adults. The August 2010 PUFA Newsletter and Fats of Life e-newsletters for health professionals and consumers, respectively, report the latest findings about these and other topics.

12 Aug 2010

Lower outdoor temperature associated with 2% increase in heart attack risks

Lower outdoor temperatures are linked to an increase in the risk of heart attacks, according to a new study by scientists at the London School of Hygiene & Tropical Medicine (LSHTM).For the study (published in the British Medical Journal and released online today at bmj.com), the researcher, led by Krishnan Bhaskaran of LSHTM found that each 1°C reduction in temperature on a single day is associated with around 200 extra heart attacks.

11 Aug 2010

First complete sample-to-result, point-of-care DNA testing system for personalized medicine

Spartan Bioscience Inc., a privately held molecular diagnostics company that develops, manufactures, and markets DNA testing systems for on-demand applications, today announced the availability of the Spartan RX, the first complete sample-to-result, point-of-care DNA testing system for personalized medicine. The non-invasive and easy-to-use system provides automated results in one hour, enabling physicians to tailor treatments based on a patient's genotype faster than ever before.

11 Aug 2010

Older Americans suffer from full-blown depression: Report

Maureen Duffy's memories of her grandmother are cloudy. Not because of time, but by a condition that cast a shadow over the woman Duffy had visited as a child.

10 Aug 2010

Oil rig workers access healthcare via telemedicine

Without hands-on access to doctors and hospitals, oil rig workers who become sick or injured increasingly rely on telemedicine "visits" with physicians and specialists on land, a trend explored in detail in an article published in Telemedicine and e-Health, a peer-reviewed journal published by Mary Ann Liebert, Inc.

10 Aug 2010

New scaffold supports growth, integration of stem cell-derived cardiac muscle cells

These days people usually don't die from a heart attack. But the damage to heart muscle is irreversible, and most patients eventually succumb to congestive heart failure, the most common cause of death in developed countries.Stem cells now offer hope for achieving what the body can't do: mending broken hearts. Engineers and physicians at the University of Washington have built a scaffold that supports the growth and integration of stem cell-derived cardiac muscle cells. A description of the scaffold, which supports the growth of cardiac cells in the lab and encourages blood vessel growth in living animals, is published this week in the Proceedings of the National Academy of Sciences.

10 Aug 2010

BioVentrix announces First-in-Man milestone for PliCath heart failure system

BioVentrix, developer of the PliCath HF™ System for use in Epicardial Catheter-based Ventricular Reconstruction (ECVR), today announced achievement of its First-in-Man milestone, performed on a 52-year-old male heart failure patient in Krakow, Poland. The PliCath HF System is designed to treat heart failure (HF) by reducing the enlarged Left Ventricle (LV) through an anchoring system that is delivered across the cardiac chambers with the use of a catheter.

9 Aug 2010

Heart Attack News and Research

Psychological stress in middle age increases risk of dementia later in life

Cambridge Heart second quarter 2010 total revenue decreases 18%

Thickening of neck artery wall increases risk of heart attack, stroke: Study

Researchers visualize ruptures of atherosclerotic plaques with multi-color CT and gold nanoparticles

Amphetamine abuse associated with increased risk of aortic dissection

Treatment for diabetics cost U.S. hospitals 25% more than stays for non-diabetics

Psychological stress in middle age can lead to dementia: Research

CD31 positive cells have potential for treating peripheral artery disease: Research

Statin drugs can neutralise heart disease dangers of fatty food: Study

Research identifies intracellular mechanism for altering blood vessels permeability for tumours treatment

Fast food outlets can provide statin drugs to help customers neutralise heart disease: Researchers

Interleukin Genetics, University of Michigan to conduct landmark clinical study on periodontal disease

Eastern Pennsylvania Sudden Cardiac Arrest Association launches response team with Amish community

Omega-3 fatty acids consumption reduces age-related hearing loss: Research

Lower outdoor temperature associated with 2% increase in heart attack risks

First complete sample-to-result, point-of-care DNA testing system for personalized medicine

Older Americans suffer from full-blown depression: Report

Oil rig workers access healthcare via telemedicine

New scaffold supports growth, integration of stem cell-derived cardiac muscle cells

BioVentrix announces First-in-Man milestone for PliCath heart failure system

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