News tagged with oxygen level
Low oxygen boosts stem cell survival in muscular dystrophy therapy
(Medical Xpress) -- Controlling the amount of oxygen that stem cells are exposed to can significantly increase the effectiveness of a procedure meant to combat an often fatal form of muscular dystrophy, according ...
Medical research
Aug 21, 2012 |
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Low oxygen levels may decrease life-saving protein in spinal muscular atrophy
Investigators at Nationwide Children's Hospital may have discovered a biological explanation for why low levels of oxygen advance spinal muscular atrophy (SMA) symptoms and why breathing treatments help SMA patients live ...
Genetics
Aug 21, 2012 |
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Sleep improves memory in people with Parkinson's disease
(Medical Xpress) -- People with Parkinson's disease performed markedly better on a test of working memory after a night's sleep, and sleep disorders can interfere with that benefit, researchers have shown.
Parkinson's & Movement disorders
Aug 21, 2012 |
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Biophysical abnormalities seen in aorta of obese children
(HealthDay) -- Obese children have abnormal measurements of the biophysical properties of the aorta, reflecting increased aortic stiffness and early cardiovascular disease, according to a study published online ...
Overweight and Obesity
Jun 29, 2012 |
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Hugs from Mom and Dad, without the wires
(Medical Xpress) -- Anyone who has seen a newborn in a hospital NICU knows the image is shocking. Wires and electrodes designed to monitor vital signals such as heart rate, brain signals and blood oxygen levels ...
Medical research
Jun 20, 2012 |
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CPAP found to improve sexual function, satisfaction in men with sleep apnea
Men who suffer from obstructive sleep apnea (OSA) are seeing another potential benefit from continuous positive airway pressure therapy, or CPAP: improved sexual function and satisfaction in non-diabetic men under age 60.
Sleep apnea
Jun 13, 2012 |
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Severity of sleep disordered breathing predicts glycemic health
The severity of sleep disordered breathing and nocturnal hypoxemia independently predict both glycosylated hemoglobin (HbA1c) levels and type 2 diabetes mellitus (T2DM), according to a new study.
Sleep apnea
May 23, 2012 |
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Should oxygen be used for patients with chronic heart failure?
Researchers at the University of Hull, in the UK, have just launched a major new trial investigating the effects of home oxygen therapy in patients with chronic heart failure (CHF).
Cardiology
May 21, 2012 |
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Researchers discover how to overcome poor response to radiotherapy caused by low haemoglobin levels
Barcelona, Spain: Patients with head and neck cancer and a low haemoglobin (Hb) level do not respond well to radiotherapy and therefore both control of their tumour and disease-free survival are compromised. Now researchers ...
Cancer
May 11, 2012 |
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Low oxygen levels could drive cancer growth
Low oxygen levels in cells may be a primary cause of uncontrollable tumor growth in some cancers, according to a new University of Georgia study. The authors' findings run counter to widely accepted beliefs that genetic mutations ...
Cancer
May 03, 2012 |
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Obstructive sleep apnea's damage evident after one month
Obstructive sleep apnea (OSA) is a disorder in which there are recurring episodes of upper airway collapse during sleep with ongoing effort to breathe. OSA is estimated to affect 1 in 5 adults in America. The serious nature ...
Sleep apnea
Apr 23, 2012 |
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Mechanical tissue resuscitation technology shows promise
Wake Forest Baptist Medical Center researchers seeking a successful treatment for traumatic brain injury have found that the size and extent of damaged tissue can be reduced by using a new device to prevent cell death.
Surgery
Apr 16, 2012 |
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Oxygen in tumors predicts prostate cancer recurrence
Low oxygen levels in tumors can be used to predict cancer recurrence in men with intermediate-risk prostate cancer even before they receive radiation therapy.
Cancer
Apr 01, 2012 |
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Radiation-induced damage to brain tissue reversed by oxygen starvation in mice
Treating brain tumors with whole brain radiation therapy can damage healthy brain tissue, but a new study in mice reveals that limiting the oxygen supply, or hypoxia, can alleviate some of the cognitive impairment caused ...
Other
Jan 18, 2012 |
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Innovative approaches help sleep apnea sufferers benefit from CPAP
People with obstructive sleep apnea are more likely to stick to prescribed treatment when a partner or parent is involved with their treatment, according to a team of sleep researchers.
Sleep apnea
Dec 01, 2011 |
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