Oxygen News and Research

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Women have a greater risk of death from long-term oxygen therapy compared with the men

Among patients on long-term oxygen therapy for chronic obstructive pulmonary disease (COPD), women are more likely to die from the disease than men.

4 Sep 2006

A wake-up call for parents of children with sleep apnea

In what is believed to be the first study showing neural changes in the brains of children with serious, untreated sleep apnea, Johns Hopkins researchers conclude that children with the disorder appear to suffer damage in two brain structures tied to learning ability.

31 Aug 2006

Most effective treatments for people with coronary artery disease

Medication, angioplasty or surgery? For some heart disease patients, there's no clear-cut choice. The key to getting the best care is to follow your individual doctor's advice, new research shows.

31 Aug 2006

New methods for screening nanoparticles and interaction with human cells

Scientists have developed a screening method to examine how newly made nanoparticles - particles with dimensions on the order of billionths of a meter - interact with human cells following exposure for various times and doses.

21 Aug 2006

Federal report calls for changes in procedures for evacuating nursing home residents during disasters

The emergency evacuation plans of nursing homes located in the Gulf States during four hurricanes within the past year met federal and state regulations but had a number of problems, according to a report issued on Friday by HHS Inspector General Daniel Levinson, the New York Times reports.

20 Aug 2006

Lebanon update from the World Health Organization

Still no fuel for hospitals and health facilities: The lack of fuel remains a grave concern. Earlier this week, WHO warned that many health facilities will not be able to function if fuel isn't delivered this week.

10 Aug 2006

Researchers develop new technique using the abdominal cavity to deliver oxygen to assist ailing lungs

Researchers at the University of Pennsylvania School of Medicine have helped develop a technique in animal models for using the abdominal cavity to exchange gas, supplementing the function normally performed by the lungs.

8 Aug 2006

Effects of sleep deprivation on the brain

Everyone needs sleep, but temporary periods with no sleep can be a reality of military operations.

7 Aug 2006

Minimally invasive robotic surgery used to inject stem cells into damaged hearts

Researchers at the University of Minnesota were successful in using robotic surgery to deliver stem cell treatment to damaged heart tissue in pigs.

6 Aug 2006

Researchers identify how molecules of microRNA are responsible for the growth of blood vessels in a model for human colon cancer

The process, called angiogenesis, results in ability of ravenous cancer cells to recruit blood vessels and receive a steady supply of nutrients and oxygen.

4 Aug 2006

High blood pressure induces low fat metabolism in heart muscle

Hearts of non-diabetics with muscle thickening due to high blood pressure have an energy metabolism skewed in the opposite direction -- away from the use of fat for energy.

4 Aug 2006

How the body controls brain temperature: the temperature shielding effect of cerebral blood flow

Attempts to cool the brain to reduce injury from stroke and other head trauma may face a significant obstacle: current cooling devices can't penetrate very deeply into the brain.

4 Aug 2006

Masimo and Respironics settle patent dispute

Respironics, Inc. has announced that it has decided to expand its relationship with Masimo and to adopt Masimo's pulse oximetry solution for situations requiring read through motion technology across all of its business units.

2 Aug 2006

Nitric oxide reduces lung disease in premature, very-low-birth-weight infants

Delivering nitric oxide to the lungs of premature, very-low-birth-weight infants during their second week of life improves their chances of surviving without chronic lung disease, according to a national study of nearly 600 babies.

26 Jul 2006

Multi-tasking adversely affects brain's learning

Multi-tasking affects the brain's learning systems, and as a result, we do not learn as well when we are distracted, UCLA psychologists report this week in the online edition of Proceedings of the National Academy of Sciences.

26 Jul 2006

Gas bubbles used to block oxygen flow to tumors and deliver drugs

The process of blocking blood flow to a tumor is called embolization, and using gas bubbles is a new technique in embolotherapy.

25 Jul 2006

Scientists slow vision loss with vitamin E, alpha-lipoic acid and other antioxidant chemicals

Scientists at Johns Hopkins have successfully blocked the advance of retinal degeneration in mice with a form of retinitis pigmentosa (RP) by treating them with vitamin E, alpha-lipoic acid and other antioxidant chemicals.

24 Jul 2006

Antioxidants may slow vision loss

21 Jul 2006

Humidified air inhalation for treating croup

For decades, parents and pediatricians have relied on humid air to relieve the barking cough and noisy breathing of croup, a common childhood condition that sometimes sends worried families to the emergency room.

19 Jul 2006

Breastfeeding or breast milk for procedural pain in neonates

In the first 24 hours after birth, nearly every newborn in the United States is subjected to a painful, but routine heel prick or needle stick to screen the blood for disease or rare genetic disorders.

19 Jul 2006

Oxygen News and Research

Women have a greater risk of death from long-term oxygen therapy compared with the men

A wake-up call for parents of children with sleep apnea

Most effective treatments for people with coronary artery disease

New methods for screening nanoparticles and interaction with human cells

Federal report calls for changes in procedures for evacuating nursing home residents during disasters

Lebanon update from the World Health Organization

Researchers develop new technique using the abdominal cavity to deliver oxygen to assist ailing lungs

Effects of sleep deprivation on the brain

Minimally invasive robotic surgery used to inject stem cells into damaged hearts

Researchers identify how molecules of microRNA are responsible for the growth of blood vessels in a model for human colon cancer

High blood pressure induces low fat metabolism in heart muscle

How the body controls brain temperature: the temperature shielding effect of cerebral blood flow

Masimo and Respironics settle patent dispute

Nitric oxide reduces lung disease in premature, very-low-birth-weight infants

Multi-tasking adversely affects brain's learning

Gas bubbles used to block oxygen flow to tumors and deliver drugs

Scientists slow vision loss with vitamin E, alpha-lipoic acid and other antioxidant chemicals

Antioxidants may slow vision loss

Humidified air inhalation for treating croup

Breastfeeding or breast milk for procedural pain in neonates

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