Oxygen News and Research

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Bayer materials withstand demanding conditions and meet requirements for innovative medical devices MD&M West

Increasingly, innovative medical applications place further importance on the success of the materials they use. When patients’ health, mobility and comfort are involved, reliability and durability are crucial. Bayer MaterialScience LLC steps up to the challenge offering original equipment manufacturers (OEMs) a wide range of material solutions for their medical application needs.

10 Feb 2015

Bayer offers wide range of material solutions for OEMs' medical application needs

Increasingly, innovative medical applications place further importance on the success of the materials they use. When patients' health, mobility and comfort are involved, reliability and durability are crucial. Bayer MaterialScience LLC steps up to the challenge offering original equipment manufacturers (OEMs) a wide range of material solutions for their medical application needs.

10 Feb 2015

New research provides hope for treating stroke using HUCBCs

Researchers have known that transplanted human umbilical cord cells (HUCBCs) can have a restorative effect on the brain and brain function following a stroke. However, just how the cells exert their therapeutic effects has not been clear. Now, a research team from the University of South Florida using animal models of stroke has found that the HUCBCs are most beneficial in preventing neuron loss when the Akt signaling pathway is activated by secretions from the HUCBCs and that Akt activation subsequently impacts a specific gene involved in reducing inflammation.

10 Feb 2015

Researchers document pathological progress of multiple sclerosis

The Centre for Brain Research at the MedUni Vienna is regarded as a world leader in researching the mechanisms involved with multiple sclerosis (MS). Now, in a paper published in the highly respected journal Lancet Neurology, an international team of researchers from Edinburgh, Cleveland and Vienna, under the leadership of Hans Lassmann, Head of the Department of Neuroimmunology at the MedUni Vienna, has for the first time documented the pathological progress of the disease from its early to late stage and also shown that inflammatory and neurodegenerative processes have a role to play.

9 Feb 2015

New findings could pave way to develop drug therapies for necrosis-related diseases

Strokes, heart attacks and traumatic brain injuries are separate diseases with certain shared pathologies that achieve a common end - cell death and human injury due to hypoxia, or lack of oxygen.

9 Feb 2015

Hastings Center Report: Latest issues on health and medicine

For two years, a debate has raged over the study known as the Surfactant, Positive Pressure, and Oxygenation Randomized Trial (SUPPORT), which sought to gauge the risks and benefits of different blood oxygen levels currently targeted in the care of premature infants.

9 Feb 2015

Colored electronic wristbands speed up triage of victims during mass casualty incidents

A new system aims to speed up the triage of victims during mass casualty incidents: Instead of colored paper tags, first responders use colored electronic wristbands.

9 Feb 2015

Retigabine drug could reduce debilitating impact of strokes

New research suggests that an already-approved drug could dramatically reduce the debilitating impact of strokes, which affect nearly a million Americans every year.

5 Feb 2015

Novel EPR oximetry technique may help clinicians directly measure oxygen in cancer, stroke patients

A novel Electron Paramagnetic Resonance (EPR) oximetry technique will help clinicians directly measure oxygen and schedule treatments at times of high oxygen levels in cancer and stroke patients to improve outcomes, The EPR team at Dartmouth's Geisel School of Medicine has found.

5 Feb 2015

Welch Allyn partners with Nonin Medical to provide clinically-proven PureSAT SpO2 technology

Welch Allyn, a leading medical diagnostic device company that delivers pragmatic innovation at the point of care, today announced it has partnered with Nonin Medical, a leader in designing and manufacturing noninvasive medical monitoring solutions, to provide its clinically-proven PureSAT SpO2 technology.

4 Feb 2015

Sleep apnea may cause some cases of osteoporosis

The daily rhythm of bone turnover is likely important for normal bone health, and recent research suggests that sleep apnea may be an unrecognized cause of some cases of osteoporosis. Sleep apnea's effects on sleep duration and quality, oxygen levels, inflammation, and other aspects of health may have a variety of impacts on bone metabolism.

3 Feb 2015

Mathematical models of cancer behavior offer new insights on tumor growth

Hassan Fathallah-Shaykh, M.D., Ph.D., believes that math can transform medicine, and he has the numbers to prove it.

2 Feb 2015

Research shows olfactory proxy detection is a phenomenon in both insects and humans

Antioxidants are natural food ingredients that protect cells from harmful influences. Their main task is to neutralize so-called "free radicals" which are produced in the process of oxidation and which are responsible for cell degeneration.

2 Feb 2015

Arsenic present in private wells threatens people in many U.S. states

Naturally occurring arsenic in private wells threatens people in many U.S. states and parts of Canada, according to a package of a dozen scientific papers to be published next week. The studies, focused mainly on New England but applicable elsewhere, say private wells present continuing risks due to almost nonexistent regulation in most states, homeowner inaction and inadequate mitigation measures.

2 Feb 2015

Pioneering research advances prevention of lung damage when providing mechanical ventilation

The Faculty of Medicine and Dentistry of the Universitat de València participates in a pioneering research to advance the prevention of lung damage when providing mechanical ventilation in operations that require general anaesthesia.

31 Jan 2015

Gradual smoking cessation may be key for quitting

Smoking is harmful in almost every respect. Cancer, stroke, and other cardiovascular diseases are just a small part of a well-documented portfolio of serious consequences of smoking.

29 Jan 2015

Study: Green tea compound may activate a cycle that kills oral cancer cells

A compound found in green tea may trigger a cycle that kills oral cancer cells while leaving healthy cells alone, according to Penn State food scientists. The research could lead to treatments for oral cancer, as well as other types of cancer.

28 Jan 2015

Increased levels of stress hormones in mother can affect foetal development

Increased levels of stress hormones can lead pregnant mice to overeat, but affect growth of the foetus and, potentially, the long term health of her offspring, according to a study published today.

27 Jan 2015

Upregulating heme-oxygenase with hemin helps improve pericardial adipocyte morphology, function

Scientists at the University of Saskatchewan College of Medicine, Department of Physiology, Saskatoon, Canada, led by Dr. Joseph Fomusi Ndisang have determined that upregulating heme-oxygenase with hemin improves pericardial adipocyte morphology and function.

27 Jan 2015

Morphine after tonsillectomy may be life threatening for children

Treating post-operative pain with morphine can cause life-threatening respiratory problems in some children who have had their tonsils and/or adenoids removed, new research has found.

27 Jan 2015

Oxygen News and Research

Bayer materials withstand demanding conditions and meet requirements for innovative medical devices MD&M West

Bayer offers wide range of material solutions for OEMs' medical application needs

New research provides hope for treating stroke using HUCBCs

Researchers document pathological progress of multiple sclerosis

New findings could pave way to develop drug therapies for necrosis-related diseases

Hastings Center Report: Latest issues on health and medicine

Colored electronic wristbands speed up triage of victims during mass casualty incidents

Retigabine drug could reduce debilitating impact of strokes

Novel EPR oximetry technique may help clinicians directly measure oxygen in cancer, stroke patients

Welch Allyn partners with Nonin Medical to provide clinically-proven PureSAT SpO2 technology

Sleep apnea may cause some cases of osteoporosis

Mathematical models of cancer behavior offer new insights on tumor growth

Research shows olfactory proxy detection is a phenomenon in both insects and humans

Arsenic present in private wells threatens people in many U.S. states

Pioneering research advances prevention of lung damage when providing mechanical ventilation

Gradual smoking cessation may be key for quitting

Study: Green tea compound may activate a cycle that kills oral cancer cells

Increased levels of stress hormones in mother can affect foetal development

Upregulating heme-oxygenase with hemin helps improve pericardial adipocyte morphology, function

Morphine after tonsillectomy may be life threatening for children

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