Oxygen News and Research

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Critically ill patients exposed to higher ozone levels more likely to develop ARDS

Critically ill patients who are exposed to higher daily levels of ozone are more likely to develop acute respiratory disease syndrome (ARDS), according to a new study published online ahead of print in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

7 Jan 2016

Drexel biomedical engineer identifies immune cell as potential strategy for growing blood vessels

In what could be a pivotal step toward repairing non-healing wounds and damaged organs, a Drexel University biomedical engineer has identified an immune cell as a potential strategy for growing blood vessels.

7 Jan 2016

Low-oxygen exposure shortly after birth may increase learning and behavioral disorder risks

New research published in the Journal of Leukocyte Biology, shows that the development of white matter in the mouse brains is delayed when they are exposed to chronic low oxygen levels shortly after birth.

7 Jan 2016

CUMC study reveals statins may help reduce heart disease risk in people with sleep apnea

A new study conducted at Columbia University Medical Center has revealed some of the underlying mechanisms that may increase the risk of heart disease in people with sleep apnea. The study also found that statins -- the cholesterol-lowering medications commonly prescribed to combat heart disease -- may help reverse this process.

7 Jan 2016

Patient access to online GP records: an interview with Bob Zemke

It's very much in line with what we're seeing globally with national and even private practice initiatives – providing more patient engagement and enabling patients to see their own records.

6 Jan 2016

Diet or aerobic exercise improves ability to exercise for obese older patients with heart failure

Among obese older patients with a common type of heart failure, calorie restriction or aerobic exercise training improved their ability to exercise without experiencing shortness of breath, although neither intervention had a significant effect on a measure of quality of life, according to a study in the January 5 issue of JAMA.

6 Jan 2016

True Wearables launches world's first wireless, fully disposable, single-use pulse oximeter

True Wearables, Inc., a medical device start-up based in Orange County, CA, announced today Oxxiom, the world's first wireless, continuous, fully disposable, single-use pulse oximeter. Oxxiom measures arterial oxygen saturation (SpO2), pulse rate (PR), and perfusion index (PI).

4 Jan 2016

Premature triplets released from Loyola University Medical Center in time for first Christmas

Triplets Finn, Kyle and Ava Santiago, who were born six weeks premature and underweight, went home from Loyola University Medical Center Dec. 24, just in time to celebrate their first Christmas.

28 Dec 2015

Microencapsulation method can help overcome challenges in pancreatic islet transplantation

A microencapsulation method, developed by OIST researchers, can help to overcome major challenges in pancreatic islet transplantation.

26 Dec 2015

ONR-sponsored study explores cause of extreme fatigue in Navy divers

To determine the cause of extreme fatigue in Navy divers after routine missions, the Office of Naval Research (ONR) is sponsoring work examining the most critical weapon in a diver's arsenal--oxygen itself.

23 Dec 2015

Inorganic mercury can damage key cell processes, finds UGA study

University of Georgia research has found that inorganic mercury, which was previously thought to be a less harmful form of the toxic metal, is very damaging to key cell processes.

22 Dec 2015

Mayo Clinic study shows link between frailty and survival after lung transplant procedure

Frailty can affect people of all ages and demographics. Defined simply as "an increased vulnerability to adverse health outcomes," frailty can affect a patient's chances of surviving a surgical procedure or needing a nursing home.

18 Dec 2015

Toronto researchers reveal how opioids interfere with breathing mechanism

University of Toronto researchers on a quest to make opioid drugs less lethal have discovered a window of opportunity: a tiny channel in the brain where opioids interfere with the breathing mechanism.

18 Dec 2015

Climate change warming lakes at a rapid rate, new study reveals

Climate change has led to warming of lakes at a rapid rate, even faster than the air or the oceans, according to York U Biologist Sapna Sharma, a lead author of a new global study.

18 Dec 2015

Study points to future treatment for post-stroke damage

A study of rats released today shows that blocking a type of RNA produced by what used to be called "junk DNA" can prevent a significant portion of the neural destruction that follows a stroke. The research points toward a future treatment for post-stroke damage, which is often more extensive than the initial destruction that results when blood to the brain is temporarily shut off.

16 Dec 2015

Carbohydrates boost endurance sports performance

Carbohydrates are the body's main energy source during high-intensity, prolonged running, a new study published in Journal of Applied Physiology reports.

16 Dec 2015

New study reveals link between tinnitus severity and emotion processing in the brain

Tinnitus, otherwise known as ringing in the ears, affects nearly one-third of adults over age 65. The condition can develop as part of age-related hearing loss or from a traumatic injury. In either case, the resulting persistent noise causes varying amounts of disruption to everyday life.

15 Dec 2015

Unhealthy microbiome shifts can lead to weight gain, obesity

The link between the gut microbiome and obesity seems clear, but just how changes to gut bacteria can cause weight gain is not.

14 Dec 2015

Study reveals pathogenetic role of miR-125a in pulmonary hypertension

Pulmonary hypertension is an umbrella term used for many conditions that all result in elevation of the pulmonary arterial pressure. Of interest, many of these completely different clinical and pathophysiological entities result in a final common pathway of vasoconstriction, micro thrombosis and vascular remodelling.

10 Dec 2015

Study finds link between congenital heart disease and neurodevelopmental disorders

Researchers from Columbia University Medical Center, NewYork-Presbyterian, the Pediatric Cardiac Genetics Consortium, and the Pediatric Heart Network have found a number of genetic mutations that explain why many children with congenital heart disease also have other significant health challenges, including neurodevelopmental disorders and other congenital problems.

9 Dec 2015

Oxygen News and Research

Critically ill patients exposed to higher ozone levels more likely to develop ARDS

Drexel biomedical engineer identifies immune cell as potential strategy for growing blood vessels

Low-oxygen exposure shortly after birth may increase learning and behavioral disorder risks

CUMC study reveals statins may help reduce heart disease risk in people with sleep apnea

Patient access to online GP records: an interview with Bob Zemke

Diet or aerobic exercise improves ability to exercise for obese older patients with heart failure

True Wearables launches world's first wireless, fully disposable, single-use pulse oximeter

Premature triplets released from Loyola University Medical Center in time for first Christmas

Microencapsulation method can help overcome challenges in pancreatic islet transplantation

ONR-sponsored study explores cause of extreme fatigue in Navy divers

Inorganic mercury can damage key cell processes, finds UGA study

Mayo Clinic study shows link between frailty and survival after lung transplant procedure

Toronto researchers reveal how opioids interfere with breathing mechanism

Climate change warming lakes at a rapid rate, new study reveals

Study points to future treatment for post-stroke damage

Carbohydrates boost endurance sports performance

New study reveals link between tinnitus severity and emotion processing in the brain

Unhealthy microbiome shifts can lead to weight gain, obesity

Study reveals pathogenetic role of miR-125a in pulmonary hypertension

Study finds link between congenital heart disease and neurodevelopmental disorders

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