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Diamond Mold joins with University of Utah to raise awareness about heart health

Climbing Mount Everest under any circumstances is extreme, particularly if you're climbing a portion of it with the man who holds the world record for summiting Everest more than any other climber.

1 Apr 2011

Sleep apnea along with excessive daytime sleepiness elevates risk of death in older adults

A study in the April 1 issue of the journal SLEEP suggests that the risk of death is more than two times higher in older adults who have sleep apnea and report struggling with excessive daytime sleepiness.

1 Apr 2011

New research sheds light on Sudden Infant Death Syndrome

New research published today in The Journal of Physiology sheds light on areas of the brain thought to be the root cause of Sudden Infant Death Syndrome - the poorly understood condition also known as 'cot death'.

1 Apr 2011

Mitochondrial defect inherited from mother is linked to high blood pressure in one Chinese family

A specific genetic defect in one Chinese family shows that high blood pressure was inherited from the female parent, researchers report in Circulation Research: Journal of the American Heart Association.

1 Apr 2011

Water balls may be dangerous warns Consumer Product Safety Commission

Walking on water using water balls poses risks of suffocation and drowning, the Consumer Product Safety Commission said on Thursday. Water walking balls are large clear plastic balls filled with air via a blower through a zipper opening. The zipper is then closed and the ball becomes air-tight, allowing the person in the ball to move across water, ice or grass.

31 Mar 2011

3D experiments reveal MSCs have potential to produce different cell types

A type of adult stem cell is now proving itself more versatile for research and therapies thanks to revolutionary 3D experiments. These cells have already shown great promise for repairing damaged bone and cartilage but until now have been fairly limited in the types of cells they can form in the laboratory.

31 Mar 2011

Study: Diet-exercise can improve physical performance in obese seniors

For obese seniors, dieting and exercise together are more effective at improving physical performance and reducing frailty than either alone.

31 Mar 2011

Study provides insight into kidney cancer

Researchers at UT Southwestern Medical Center have discovered genetic pathways to starve selectively kidney cancer cells.

31 Mar 2011

Porter Adventist Hospital inaugurates new clinic to treat TIA

A transient ischemic attack is a form of minor stroke that can last just minutes, often without any lingering symptoms. But if left untreated, those who have one are at an estimated 25 percent greater risk of having another stroke or other complication within 90 days.

30 Mar 2011

California Institute chemistry professor receives ACS award for 'ultrafast-motion' imaging

Ahmed H. Zewail, Ph.D., 1999 Chemistry Nobel Laureate and Linus Pauling Professor of Chemistry & Professor of Physics at the California Institute of Technology, today will receive the 2011 Priestley Medal, the highest honor bestowed by the American Chemical Society, the world's largest scientific society.

29 Mar 2011

Altitude Research Center receives Department of Defense grant to prevent AMS in soldiers

As the American military rushes to confront adversaries in some of the world's highest mountain ranges, the Department of Defense is giving $4 million to the Altitude Research Center at the University of Colorado School of Medicine to develop revolutionary ways to combat high altitude sickness in soldiers, sailors and marines.

29 Mar 2011

SpHb sensor can monitor blood hemoglobin levels during spine surgery

A spectrophotometric hemoglobin sensor may become a useful new approach to noninvasive monitoring of blood hemoglobin levels during surgery, reports a study in the April issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society.

29 Mar 2011

Improved technology is improving outcomes for cardiac stent patients

While coronary artery bypass surgery has long been the standard treatment for patients with the most extensive forms of coronary artery disease, the results of a recent study by an international team of researchers suggests that advances in technology appear to be narrowing the "benefit gap" between the two approaches. The results of the study appear in the March 17, 2011 issue of the New England Journal of Medicine.

28 Mar 2011

Nano-bricks may improve plastic food packaging strength and performance

Scientists are reporting on a new material containing an ingredient used to make bricks that shows promise as a transparent coating for improving the strength and performance of plastic food packaging.

28 Mar 2011

People living at high altitudes have lower chance of dying from heart disease

In one of the most comprehensive studies of its kind, researchers at the University of Colorado School of Medicine in partnership with the Harvard School of Global Health have found that people living at higher altitudes have a lower chance of dying from ischemic heart disease and tend to live longer than others.

28 Mar 2011

Researchers identify new mechanism underlying MS

Multiple sclerosis is a disabling autoimmune disease in which nerve fibers are attacked by the patient's own immune system. Researchers at Ludwig-Maximilians-Universitaet in Munich have identified a new mechanism that contributes to nerve fiber damage - and shown that this damage can be reversed.

28 Mar 2011

HIV uses base excision repair pathway to insert DNA into host-cell genome

The human immunodeficiency virus (HIV), the cause of AIDS, makes use of the base excision repair pathway when inserting its DNA into the host-cell genome, according to a new study led by researchers at the Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute. Crippling the repair pathway prevents the virus from completing this critical step in the retrovirus's life cycle.

25 Mar 2011

New studies demonstrate advantages of Masimo noninvasive and continuous measurements in ICUs

Masimo announced today that three new studies presented at the International Symposium of Intensive Care and Emergency Medicine (ISICEM) Annual Meeting in Brussels, Belgium, demonstrate the accuracy, reliability, and clinical impact of Masimo noninvasive and continuous measurements—noninvasive hemoglobin (SpHb®), Pleth Variability Index (PVI®), and Perfusion Index (PI)—in Intensive Care Unit (ICU) patients.

25 Mar 2011

VisualSonics introduces Vevo LAZR system to advance cancer research

VisualSonics Inc., a leader in real-time, in vivo, high-resolution micro-imaging systems and a wholly-owned subsidiary of SonoSite Inc., today announced the launch of the Vevo LAZR Photoacoustics Imaging system for the advancement of cancer research in the pre-clinical imaging market.

25 Mar 2011

Study finds risk of heart attack among patients with TIA

Patients who have suffered a "mini stroke" are at twice the risk of heart attack than the general population, according to research reported in Stroke: Journal of the American Heart Association.

25 Mar 2011