Heart Attack News and Research

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Adult stem cell infusion during bypass surgery improves heart function: Study

Stem cell scientists from around the world gathered at the International Society of Stem Cell Research (ISSCR) in San Francisco to exchange information about the latest treatments with stem cells. An American company, TCA Cellular Therapy, LLC announced its FDA clinical trial results using adult stem cells in patients with history of a heart attack during open heart surgery.

18 Jun 2010

No evidence on health benefits of oxygen inhalation during heart attack: Researchers

There is no evidence that the common practice of giving patients oxygen to inhale during a heart attack is beneficial, according to a new Cochrane Systematic Review. Until further research is carried out, the researchers say the possibility that giving oxygen may actually increase a patient's risk of dying cannot be ruled out.

17 Jun 2010

Researchers assess effect of MDs on cardiac and endothelial cell proliferation, survival

A research team from McGill University (Canada) report a beneficial effect on cardiac function in mouse models when implanted monocytes - a type of white blood cell that is part of the immune system - helped preserve cardiac function following a heart attack (myocardial infarction).

17 Jun 2010

Interventions are needed to make people exercise after cardiac event

Researchers from the Frances Payne Bolton School of Nursing at Case Western Reserve University found that one year after 248 individuals completed a 12-week cardiac rehabilitation program following a heart attack, bypass surgery or angioplasty, only 37% exercised three times a week to keep their hearts healthy.

16 Jun 2010

New public service advertisements to spread preventive medical testing awareness

Men are 24 percent less likely than women to have visited the doctor within the past year, according to new data released today by the U.S. Department of Health and Human Services' Agency for Healthcare Research and Quality. In addition, men are about 30 percent more likely than women to be hospitalized for preventable conditions such as congestive heart failure and complications from diabetes, according to new AHRQ data.

16 Jun 2010

Noninvasive carotid artery ultrasound helps avoid coronary angiography

New research from NYU Langone Medical Center shows that a simple, inexpensive and noninvasive carotid artery ultrasound of the neck can be used as a preliminary diagnostic tool for coronary artery disease (CAD). This may be an alternative to the standard, expensive and more invasive coronary angiography.

15 Jun 2010

Anoxia-induced suspended animation helps survive hypothermia

How is it that some people who apparently freeze to death, with no heart rate or respiration for extended periods, can be brought back to life with no long-term negative health consequences? New findings from the laboratory of cell biologist Mark B. Roth, Ph.D., of Fred Hutchinson Cancer Research Center, may help explain the mechanics behind this widely documented phenomenon.

11 Jun 2010

Cellular response plays a key role in wound healing

Researchers from the University of Illinois at Chicago have discovered that an unexpected cellular response plays an important role in breaking down and inhibiting the formation of excess scar tissue in wound healing.

11 Jun 2010

Emergency hospital admissions for heart attacks drop by 2.4% following smoke-free legislation

The introduction of smoke-free legislation in England was followed by a 2.4 per cent drop in the number of emergency hospital admissions for heart attacks, new research shows.

10 Jun 2010

Blood vessel-blocking drug slows prostate cancer progression: Experts

A blood vessel-blocking drug called tasquinimod slowed the rate of disease progression in a clinical trial of 200 prostate cancer patients, according to experts at Johns Hopkins, Roswell Park Cancer Institute and Duke University.

9 Jun 2010

Short people at greater risk of developing CVD or CHD compared to tall people: Review

Short people are at greater risk of developing heart disease than tall people, according to the first systematic review and meta-analysis of all the available evidence, which is published online today (Wednesday 9 June) in the European Heart Journal.

9 Jun 2010

Low LDL cholesterol levels increase life expectancy

A University of Minnesota study definitively shows that those with decreased LDL cholesterol levels can count on an increased life expectancy. The research is published in the May 24 edition of the Annals of Surgery.

8 Jun 2010

Community-based health promotion program reduces heart disease, stroke in seniors: Researcher

A community-based health promotion program delivered by over 500 peer volunteers significantly reduces heart disease and stroke in seniors, Canadian Stroke Network researcher Dr. Janusz Kaczorowski told the Canadian Stroke Congress today.

8 Jun 2010

CompuMed, CSHC partner to promote CardioGram and CardioGramKids ECG for school health centers

CompuMed, Inc., a telemedicine and medical informatics company, has partnered with the nonprofit California School Health Centers Association to promote CompuMed's CardioGram and CardioGramKids electrocardiogram telemedicine technologies for use in school health centers throughout California.

7 Jun 2010

Chronic insomnia increases mortality risk

Individuals with chronic insomnia have an elevated risk of death, according to a research abstract that will be presented Monday, June 7, 2010, in San Antonio, Texas, at SLEEP 2010, the 24th annual meeting of the Associated Professional Sleep Societies LLC.

7 Jun 2010

Hunger-signaling hormone ghrelin regulates circulation of cholesterol in brain

Circulation of cholesterol is regulated in the brain by the hunger-signaling hormone ghrelin, researchers say. The finding points to a new potential target for the pharmacologic control of cholesterol levels.

7 Jun 2010

US dental school graduates not adequately prepared to screen for sleep disorders

According to new research that will be presented on Saturday, June 5, at the 19th Annual Meeting of the American Academy of Dental Sleep Medicine, the majority of U.S. dental schools have not adequately prepared their graduates to screen for sleep disorders, which affect more than 70 million adults in the U.S.

5 Jun 2010

Advanced CT scanner allows rapid organ imaging, reduces radiation exposure

UT Southwestern Medical Center is the first site in North Texas to launch the next generation in CT scanners, which allow doctors to image an entire organ in less than a second or track blood flow through the brain or to a tumor - all with less radiation exposure to patients.

3 Jun 2010

Academic detailing technique may help doctors follow treatment guidelines

Researchers often get frustrated when doctors fail to adopt treatment guidelines backed by the best evidence-based research.

3 Jun 2010

Aspirin may not be beneficial for young adults with diabetes

Experts are now recommending that low-dose aspirin therapy to prevent heart attacks be used somewhat more conservatively - that men younger than 50 and women younger than 60, who have diabetes but no other major risk factors, probably not use aspirin.

2 Jun 2010

Heart Attack News and Research

Adult stem cell infusion during bypass surgery improves heart function: Study

No evidence on health benefits of oxygen inhalation during heart attack: Researchers

Researchers assess effect of MDs on cardiac and endothelial cell proliferation, survival

Interventions are needed to make people exercise after cardiac event

New public service advertisements to spread preventive medical testing awareness

Noninvasive carotid artery ultrasound helps avoid coronary angiography

Anoxia-induced suspended animation helps survive hypothermia

Cellular response plays a key role in wound healing

Emergency hospital admissions for heart attacks drop by 2.4% following smoke-free legislation

Blood vessel-blocking drug slows prostate cancer progression: Experts

Short people at greater risk of developing CVD or CHD compared to tall people: Review

Low LDL cholesterol levels increase life expectancy

Community-based health promotion program reduces heart disease, stroke in seniors: Researcher

CompuMed, CSHC partner to promote CardioGram and CardioGramKids ECG for school health centers

Chronic insomnia increases mortality risk

Hunger-signaling hormone ghrelin regulates circulation of cholesterol in brain

US dental school graduates not adequately prepared to screen for sleep disorders

Advanced CT scanner allows rapid organ imaging, reduces radiation exposure

Academic detailing technique may help doctors follow treatment guidelines

Aspirin may not be beneficial for young adults with diabetes

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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