Exercise News and Research

Latest Exercise News and Research

Device to treat resistant hypertension lowers blood pressure by 33 points

A device designed to treat people with resistant hypertension helped lower blood pressure by 33 points, a substantial drop that would otherwise require patients to take an additional three or four drugs, on top of this subgroup's usual regimen of up to five drugs, to control their difficult-to-treat condition.

6 Apr 2011

Major depression linked to premature aging of immune cells: Study

Certain cases of major depression are associated with premature aging of immune cells, which may make people more susceptible to other serious illness, according to findings from a new UCSF-led study.

6 Apr 2011

Merck enters definitive agreement to acquire Inspire

Merck, known as MSD outside the United States and Canada, and Inspire Pharmaceuticals, Inc. today announced that they have entered into a definitive agreement under which Merck will acquire Inspire, a specialty pharmaceutical company focused on developing and commercializing ophthalmic products.

6 Apr 2011

La Jolla acquires GliaMed's novel class of compounds

La Jolla Pharmaceutical Company today announced that it has acquired the rights to a novel class of compounds known as Regenerative Immunophilin Ligands from privately held GliaMed, Inc.

5 Apr 2011

Adherence to HHS Physical Activity Guidelines can reduce mortality risk

Following federal government recommendations on exercise might lead to a longer life for all adults, according to a new study of nearly 250,000 Americans.

5 Apr 2011

Physical activity may moderate impact of stress on telomeres

UCSF scientists are reporting several studies showing that psychological stress leads to shorter telomeres - the protective caps on the ends of chromosomes that are a measure of cell age and, thus, health. The findings also suggest that exercise may prevent this damage.

5 Apr 2011

Modified pulse oximeter detects risk of cardiovascular disease during sleep

A specially customised pulse oximeter attached to the finger can be used to detect changes in heart and vessel function while you sleep, and this simple technique can even identify patients at increased risk of cardiovascular disease, reveals research from the University of Gothenburg, Sweden.

5 Apr 2011

New York Times examines nonprofits that close for mission-related reasons

"A few nonprofit groups have recently announced plans to wind down, not over financial problems but because their missions are nearly finished," the New York Times reports, noting that though the number of organizations closing shop "for mission-related reasons is too small to call a trend. ... the novelty of organizations going out of business once their work is done has attracted attention."

5 Apr 2011

More physicians opting for salaries, other health care industry news

Even as a girl, Dr. Kate Dewar seemed destined to inherit the small-town medical practice of her grandfather and father. ... But when she finishes residency this summer, Dr. Dewar, 31, will not be going home. Instead, she will take a job as a salaried emergency room doctor at a hospital in Elmira, N.Y., two hours away.

5 Apr 2011

Exercise may decrease blood flow and oxygen in hypertensive people

UT Southwestern Medical Center researchers have identified one reason people with hypertension experience an even greater increase in their blood pressure when they exercise, and they've learned how to prevent the rise.

5 Apr 2011

U.S. files appeal seeking to overturn Vinson ruling

The Obama administration filed its appellate brief to the 11th Circuit Friday, arguing that the appeals court should overturn the ruling of federal Judge Roger Vinson that found the individual mandate -- and therefore the entire health law -- unconstitutional.

5 Apr 2011

Diets may cause loss of lean muscle mass

According to boomer-generation brother and sister authors Dian Griesel, Ph.D. and Tom Griesel, every well-known diet to date is destined to deliver loss of lean muscle mass, moodiness, disappointment and failure.

5 Apr 2011

Long hours at work damages heart: Study

According to British scientists, people who regularly work long hours may be significantly increasing their risk of developing heart disease that could eventually kill them.

5 Apr 2011

Medical industry veteran set to play key role as Microvisk gears up to launch Smartstrip®

Microvisk Technologies, the developer of a handheld system to monitor the blood clotting status of patients taking the drug Warfarin, today announced that it has strengthened its Board with the appointment of medical industry veteran, Bill Moffitt, as Chairman and Peter Whitehouse as CFO.

4 Apr 2011

Coronary computed tomographic angiography to evaluate acute chest pain reduces hospital admissions

Hospital admissions at Stony Brook University Medical Center on Long Island were significantly reduced when using coronary computed tomographic angiography (CCTA) to evaluate patients presenting in the emergency department (ED) with acute chest pain (ACP), according to research results presented during a scientific session at the American College of Cardiology's 60th Annual Scientific Session and Expo in New Orleans on April 3.

4 Apr 2011

Researchers pinpoint effects of enhanced adult neurogenesis in hippocampus

Adult mice engineered to have more newborn neurons in their brain memory hub excelled at accurately discriminating between similar experiences - an ability that declines with normal aging and in some anxiety disorders.

4 Apr 2011

Researchers develop new way to stimulate neuron production in adult brain

Researchers at Columbia University Medical Center have developed a new way to stimulate neuron production in the adult mouse brain, demonstrating that neurons acquired in the brain's hippocampus during adulthood improve certain cognitive functions.

4 Apr 2011

Sickle cell trait can cause sudden death in young African-American athletes

The sickle cell trait could be a cause-albeit rare-of sudden death in young African-American competitive athletes, most commonly during football training, according to a scientific poster that will be presented at the American College of Cardiology Scientific Sessions, April 1-3, in New Orleans.

4 Apr 2011

New Ulm project shows 24% reduction in acute heart attack rates in five-quarter period

The Heart of New Ulm Project, which is merging environmental, peer leadership and individual interventions across an entire rural Minnesota community with the assistance of a healthcare system, worksites and the general community to prevent coronary heart disease, has shown a 24 percent reduction in the number of acute heart attacks in a five-quarter period, compared with the previous five-quarter period of evaluation.

4 Apr 2011

Study: Diabetes is linked with risk of cancer and mortality

Results of the NIH-AARP Diet and Health Study revealed that diabetes is associated with lower risk of prostate cancer in men but with higher risk of other cancers in both men and women.

4 Apr 2011