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Wearable defibrillator effective in preventing sudden death in people with arrhythmias

A wearable defibrillator can prevent sudden death in people with dangerous heart arrhythmias, according to research presented at the American Heart Association's Scientific Sessions 2011.

14 Nov 2011

Cedars Sinai researcher to receive American Heart Association-Philips Resuscitation Fellowship Award

Royal Philips Electronics today announced that Dr. Carmen Teodorescu, M.D., Ph.D., a post-doctoral fellow at The Heart Institute at Cedars Sinai Medical Center in Los Angeles, California was selected as the recipient of the fifth annual American Heart Association-Philips Resuscitation Fellowship Award.

14 Nov 2011

New information on kidney-related policies in the U.S.

Two studies presented during the American Society of Nephrology's Annual Kidney Week provide new information on kidney-related policies in the United States.

14 Nov 2011

Super committee may push some tax decisions to next year

In an effort to avoid stark failure, a fallback plan is emerging that would push tough decisions on taxes to next year, perhaps into a lame-duck session after the election, according to officials familiar with the panel's discussions. Under this scenario, the two sides would agree now to a level of revenue from new taxes. They would direct the congressional tax-writing committees to revamp the tax code with fixed dates and goals. The object would be to generate new revenue while lowering corporate rates and keeping the top individual bracket no higher than the current 35%.

14 Nov 2011

Low levels of vitamin C associated with worse outcomes for heart failure patients

Low levels of vitamin C were associated with higher levels of high sensitivity C-Reactive protein (hsCRP) and shorter intervals without major cardiac issues or death for heart failure patients, in research presented at the American Heart Association's Scientific Sessions 2011.

14 Nov 2011

Sitagliptin as safe and effective as glipizide in patients with type 2 diabetes, CKD

Some blood-sugar-lowering drugs have caused kidney problems in patients with type 2 diabetes, so physicians are especially cautious when prescribing these agents to diabetics who also have chronic kidney disease.

14 Nov 2011

New insight into how ammonia is formed

For the past 100 years, the Haber-Bosch process has been used to convert atmospheric nitrogen into ammonia, which is essential in the manufacture of fertilizer. Despite the longstanding reliability of the process, scientists have had little understanding of how it actually works. But now a team of chemists, led by Patrick Holland of the University of Rochester, has new insight into how the ammonia is formed.

14 Nov 2011

Latest advances in cardiovascular medicine, science and education to be presented at AHA 2011

Perelman School of Medicine at the University of Pennsylvania faculty will be involved in presenting research findings on the latest advances in cardiovascular medicine, science, and education at the 2011 American Heart Association Scientific Sessions, in Orlando, FL, November 12 - 16, 2011.

14 Nov 2011

Federal health officials recommend cholesterol testing for children

Government health experts recommended Friday that all children be tested for high cholesterol before they reach puberty, in an effort to get an early start in preventing cardiovascular disease. The National Heart, Lung and Blood Institute said a child's first cholesterol check should occur between ages 9 and 11 and the test should be repeated between ages 17 and 21. The American Academy of Pediatrics endorsed the guideline.

14 Nov 2011

UM to host Summit on Childhood Obesity at Hilton Baltimore

Science and medical reporters are invited to sample a wide diversity of new research and policy initiatives at a Summit on Childhood Obesity on Tues., Nov. 15 and Wed., Nov. 16 at the Hilton Baltimore.

13 Nov 2011

Older patients less likely to receive pain medication in hospital EDs

A new study finds that people 75 years old or older are less likely to receive any pain medication in hospital emergency departments than middle aged people - those between 35 and 54 years old.

13 Nov 2011

NovaUCD to showcase 15 new high-tech ventures at annual start-up awards

NovaUCD will showcase 15 new high-tech and knowledge-intensive ventures emerging from University College Dublin (UCD) research programmes during its annual start-up awards evening next week.

13 Nov 2011

New stem cell technique hopes to replace damaged cells in Parkinson's

Australian scientists have developed a new technique using stem cells, in the hope to replace damaged cells in Parkinson's disease. The technique could be developed for application in other degenerative conditions.

13 Nov 2011

Salt – is it bad for the heart? Debate continues

Salt or high sodium intake in diet has drawn attention of researchers for a while now. The U.S. Food and Drug Administration held a day-long hearing today, discussing strategies to help Americans cut the salt from their diets as a latest attempt to curb sodium in the American diet.

13 Nov 2011

Religion promotes optimism, support systems, and reduced mortality risk in older women: Study

A new study released last Thursday showed that those who attend religious services regularly are more optimistic and have a lesser tendency to be depressed, compared to those who do not attend services at all.

13 Nov 2011

Smoke-reducing chimneys prevent pneumonia among young children

Researchers at the University of Liverpool and the universities of California, Berkley and del Valle, Guatemala, have found that cases of severe pneumonia among young children are reduced by one-third in homes with smoke-reducing chimneys on cooking stoves.

11 Nov 2011

Including evangelical Christians in U.S. foreign aid discussion

"Washington is in an era of budget-cutting, so we frequently hear calls to shrink or eliminate U.S. foreign-assistance programs," which is why "several religious groups ... are highlighting how these programs reduce global poverty and hunger, saving millions of lives," Richard Stearns, president of World Vision USA, writes in a Wall Street Journal opinion piece.

11 Nov 2011

Penn study on gut cell regeneration reconciles long-standing research controversy

The lining of the intestine regenerates itself every few days as compared to say red blood cells that turn over every four months. The cells that help to absorb food and liquid that humans consume are constantly being produced. The various cell types that do this come from stem cells that reside deep in the inner recesses of the accordion-like folds of the intestines, called villi and crypts.

11 Nov 2011

Rapid expansion of global vaccine campaign against pneumonia 'unprecedented'

"A global push to bring a vaccine against the bacterial cause of pneumonia to communities that need it most is ramping up quickly, expanding to nearly 60 countries in the next five years," PBS NewsHour's "The Rundown" reports.

11 Nov 2011

Super committee stalled as Nov. 23 deadline approaches

The panel's top Republican said Thursday the main obstacle to a deal is Democratic insistence that tax increases be coupled with reforming health care programs.

11 Nov 2011

Research News and Research

Wearable defibrillator effective in preventing sudden death in people with arrhythmias

Cedars Sinai researcher to receive American Heart Association-Philips Resuscitation Fellowship Award

New information on kidney-related policies in the U.S.

Super committee may push some tax decisions to next year

Low levels of vitamin C associated with worse outcomes for heart failure patients

Sitagliptin as safe and effective as glipizide in patients with type 2 diabetes, CKD

New insight into how ammonia is formed

Latest advances in cardiovascular medicine, science and education to be presented at AHA 2011

Federal health officials recommend cholesterol testing for children

UM to host Summit on Childhood Obesity at Hilton Baltimore

Older patients less likely to receive pain medication in hospital EDs

NovaUCD to showcase 15 new high-tech ventures at annual start-up awards

New stem cell technique hopes to replace damaged cells in Parkinson's

Salt – is it bad for the heart? Debate continues

Religion promotes optimism, support systems, and reduced mortality risk in older women: Study

Smoke-reducing chimneys prevent pneumonia among young children

Including evangelical Christians in U.S. foreign aid discussion

Penn study on gut cell regeneration reconciles long-standing research controversy

Rapid expansion of global vaccine campaign against pneumonia 'unprecedented'

Super committee stalled as Nov. 23 deadline approaches

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