PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Patients with hypoventilation may need supplemental oxygen on-board flights

2014-08-04
(Press-News.org) Severely overweight people who suffer from hypoventilation can have abnormally low levels of oxygen (hypoxaemia) in their blood during air travel as a result of reduced atmospheric pressure in the cabin of aircrafts.

In a recent Respirology study, even patients diagnosed with obesity hypoventilation syndrome who were in the care of specialist and had normal daytime blood oxygen levels were still at risk of hypoxaemia when flying.

"The findings suggest that it is advisable for all hypoventilation syndrome patients to do a hypoxic challenge test before air travel to be better prepared for the possibility that supplementary oxygen on-board or non-invasive ventilation is needed," said lead author Dr. Masood Ali. INFORMATION:


ELSE PRESS RELEASES FROM THIS DATE:

Baby universe picture brought closer to theory

2014-08-04
Last year, the Planck Telescope revealed the most detailed picture of the cosmic microwave background, the relic radiation from the Big Bang. But this map contains features that challenge the standard model of cosmology, the theory that describes our entire Universe from early on. Who is right, the map or the theory? Scientists from EPFL (Switzerland) and CEA (France) have shown that several of these enigmatic features disappear from the map by processing Planck telescope's data differently and including other effects, such as the motion of the Milky Way. The findings are ...

New material allows for ultra-thin solar cells

New material allows for ultra-thin solar cells
2014-08-04
This news release is available in German. Extremely thin, semi-transparent, flexible solar cells could soon become reality. At the Vienna University of Technology, Thomas Mueller, Marco Furchi and Andreas Pospischil have managed to create a semiconductor structure consisting of two ultra-thin layers, which appears to be excellently suited for photovoltaic energy conversion Several months ago, the team had already produced an ultra-thin layer of the photoactive crystal tungsten diselenide. Now, this semiconductor has successfully been combined with another layer ...

New recommendations for post-treatment care of prostate cancer survivors

New recommendations for post-treatment care of prostate cancer survivors
2014-08-04
New Rochelle, NY, August 4, 2014 -- Many of the more than 2.5 million men in the U.S. who have received treatment for prostate cancer deal with the often disabling side effects of surgery and radiation and hormonal therapies. To aid in the transition of these patients from specialty to primary care for long-term management of problems such as urinary incontinence and sexual and bowel dysfunction, updated guidelines for prostate cancer survivorship care are published in Journal of Men's Health, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers. The article ...

Patient navigation may aid in breast cancer treatment in high-risk populations

2014-08-04
(Boston) -- Patient navigation, or the linking of a newly diagnosed cancer patient with a professional trained in assisting patients though the complex journey of cancer diagnosis and treatment, may lead to better breast cancer care in high risk and minority women. The findings, recently published in the Journal of Clinical Oncology, is the first national study to show a relationship between navigators and the initiation of certain recommended treatments in breast cancer. Using data from a previously published, multi-center study funded by the National Cancer Institute, ...

Tricking plants to see the light may control the most important twitch on Earth

2014-08-04
MADISON, Wis. — Copious corn growing in tiny backyard plots? Roses blooming in December? Thanks to technology that the University of Wisconsin-Madison's Richard Vierstra has been developing for years, these things may soon be possible. And now, new findings out of the genetics professor's lab promise to advance that technology even further. For the first time, Vierstra and his team have revealed the structure of the plant phytochrome, a critical molecule that detects the light that tells plants when to germinate, grow, make food, flower and even age. Like eyes, the phytochrome ...

Daylight is the best medicine, for nurses

2014-08-04
For the health and happiness of nurses – and for the best care of hospital patients – new Cornell research suggests exposure to natural light may be the best medicine. In a forthcoming Cornell study published in the journal Health Environments Research and Design, Rana Zadeh, assistant professor of design and environmental analysis, discovered nurses who had access to natural light enjoyed significantly lower blood pressure, communicated more often with their colleagues, laughed more and served their patients in better moods than nurses who settled for large doses of ...

Diet change -- A solution to reduce water use?

Diet change -- A solution to reduce water use?
2014-08-04
Eating less meat would protect water resources in dry areas around the world, researchers at Aalto University in Finland have found. Reducing the use of animal products can have a considerable impact on areas suffering scarce water resources, as meat production requires more water than other agricultural products. Diet change together with other actions, such as reduction of food losses and waste, may tackle the future challenges of food security, states researcher Mika Jalava from Aalto University in Finland. Growing population and climate change are likely to ...

Cell plasticity may provide clues to origin of aggressive type of breast cancer

2014-08-04
INDIANAPOLIS -- Healthy breast cells may be able to reinvent themselves -- some have the flexibility to change after they are mature -- which leads researchers to postulate that similarities exist between this occurrence and the origins of a particularly aggressive type of breast cancer. A team of researchers, led by Candice A.M. Sauder, M.D., while a resident at the Indiana University Department of Surgery, reported online in BMC Cell Biology that healthy breast cells separated from their normal environment were able to transform into types of cells similar to those ...

Students cope well with healthier snacks

2014-08-04
Students do not mind buying healthier snacks from vending machines, according to research published in the International Journal of Food Safety, Nutrition and Public Health. The findings could have implications for campus health initiatives as well as vendor profits. The common stereotype of the busy student is of someone who will grab a junk food snack between lectures and rarely chooses a decent, hot meal over a chance to share a beer or two with fellow students. If the stereotype is an obvious generalization, one point remains true, snacks from vending machines on ...

Diabetes: A duo helps better

2014-08-04
Various active substances in oral antidiabetic agents are frequently combined in the treatment of diabetes in order to achieve an effective reduction in the blood sugar. A new, very promising approach combines the substances metformin and SGLT2 inhibitors, the latter were just approved in 2012. Scientists headed by Dr. Susanne Neschen and Prof. Dr. Martin Hrabě de Angelis from the Helmholtz Zentrum München, in cooperation with Ludwig-Maximilians-Universität München and drug manufacturer Sanofi Aventis, have discovered how the two substances reinforce each other. Medicinal ...

LAST 30 PRESS RELEASES:

Thirty-year mystery of dissonance in the “ringing” of black holes explained

Less intensive works best for agricultural soil

Arctic rivers project receives “national champion” designation from frontiers foundation

Computational biology paves the way for new ALS tests

Study offers new hope for babies born with opioid withdrawal syndrome

UT, Volkswagen Group of America celebrate research partnership

New Medicare program could dramatically improve affordability for cancer drugs – if patients enroll

Are ‘zombie’ skin cells harmful or helpful? The answer may be in their shapes

University of Cincinnati Cancer Center presents research at AACR 2025

Head and neck, breast, lung and survivorship studies headline Dana-Farber research at AACR Annual Meeting 2025

AACR: Researchers share promising results from MD Anderson clinical trials

New research explains why our waistlines expand in middle age

Advancements in muon detection: Taishan Antineutrino Observatory's innovative top veto tracker

Chips off the old block

Microvascular decompression combined with nerve combing for atypical trigeminal neuralgia

Cutting the complexity from digital carpentry

Lung immune cell type “quietly” controls inflammation in COVID-19

Fiscal impact of expanded Medicare coverage for GLP-1 receptor agonists to treat obesity

State and sociodemographic trends in US cigarette smoking with future projections

Young adults drive historic decline in smoking

NFCR congratulates Dr. Robert C. Bast, Jr. on receiving the AACR-Daniel D. Von Hoff Award for Outstanding Contributions to Education and Training in Cancer Research

Chimpanzee stem cells offer new insights into early embryonic development

This injected protein-like polymer helps tissues heal after a heart attack

FlexTech inaugural issue launches, pioneering interdisciplinary innovation in flexible technology

In Down syndrome mice, 40Hz light and sound improve cognition, neurogenesis, connectivity

Methyl eugenol: potential to inhibit oxidative stress, address related diseases, and its toxicological effects

A vascularized multilayer chip reveals shear stress-induced angiogenesis in diverse fluid conditions

AI helps unravel a cause of Alzheimer's disease and identify a therapeutic candidate

Coalition of Autism Scientists critiques US Department of Health and Human Services Autism Research Initiative

Structure dictates effectiveness, safety in nanomedicine

[Press-News.org] Patients with hypoventilation may need supplemental oxygen on-board flights