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Oral devices improve sleep in OSA patients but may not reduce key heart disease risk factors

In patients with severe obstructive sleep apnea (OSA), oral appliances that treat the condition by moving the lower jaw forward appear to improve sleep but not reduce key risk factors for developing heart and other cardiovascular disease, according to new research published online, ahead of print in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

28 Jan 2017

Hemodialysis patients do not wish to receive treatment for depression, study shows

Many patients with kidney failure who are receiving chronic hemodialysis have depressive symptoms but do not wish to receive aggressive treatment to alleviate them, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology.

28 Jan 2017

Young and middle-aged adults may be over-treated for colon cancer, study suggests

Young and middle-aged patients with colon cancer are nearly two to eight times more likely to receive postoperative chemotherapy than older patients, yet there seems to be no added survival benefits for these patients, according to a study published today in JAMA Surgery by researchers at the Uniformed Services University of the Health Sciences.

28 Jan 2017

Study shows evidence that intestinal microorganisms can serve as link between diet and colorectal cancer

A new study provides some of the strongest evidence to date that microorganisms living in the large intestine can serve as a link between diet and certain types of colorectal cancer, the lead authors at Dana-Farber Cancer Institute and Massachusetts General Hospital report.

28 Jan 2017

PTSD and AUD more common among American Indian and Alaskan-Natives than non-Hispanic Whites

Posttraumatic stress disorder (PTSD) can develop after a traumatic event or events. Although it is most often associated with military personnel exposed to the trauma of combat, it can also disproportionately affect vulnerable American Indian and Alaskan-Native (AI/AN) populations.

28 Jan 2017

Researchers develop new ‘needle-pulse' beam pattern that could have wide range of applications

A new beam pattern devised by University of Rochester researchers could bring unprecedented sharpness to ultrasound and radar images, burn precise holes in manufactured materials at a nano scale -- even etch new properties onto their surfaces.

28 Jan 2017

Globe-trotting pollutants can last longer and travel much farther than previously predicted

A new way of looking at how pollutants ride through the atmosphere has quadrupled the estimate of global lung cancer risk from a pollutant caused by combustion, to a level that is now double the allowable limit recommended by the World Health Organization.

28 Jan 2017

Scientists identify key 'survival gene' that reduces mutation rates in mycobacteria

Scientists have discovered a key 'survival gene' that prevents strains of tuberculosis (TB) from mutating into drug-resistant 'superbugs'.

28 Jan 2017

Study provides insights into how visual and verbal creativity influence objective aspects of sleep

Do you ever dream of becoming the next Picasso? A new study at the University of Haifa comparing art and social science students has found that visually creative students evaluate their sleep as of lower quality.

27 Jan 2017

Combined use of alcohol and cocaine linked to suicide deaths

Alcohol use can be found in suicide deaths and unintentional deaths due to injuries such as those from motor vehicle collisions (MVCs).

27 Jan 2017

Virginia Tech researchers find new strategy to prevent inflammatory bowel disease, colon cancer

Could inflammatory bowel disease and colon cancer be prevented by changing the shape of a single protein?There is an intimate link between uncontrolled inflammation in the gut associated with inflammatory bowel disease and the eventual development of colon cancer.

27 Jan 2017

Pulmospheres could serve as personalized, predictive model for assessing effect of IPF drugs

Pulmospheres, three dimensional multicellular spheroids composed of lung cells from individual patients, were shown to be effective in predicting the efficacy of medications for idiopathic pulmonary fibrosis, according to findings from University of Alabama at Birmingham scientists presented today in JCI Insight, a journal of the American Society for Clinical Investigation.

27 Jan 2017

Increased levels of physical activity linked to decreased insulin resistance, inflammation biomarkers

A new report, based on data from the Framingham Heart Study (FHS), suggests that insulin resistance, a predictor of cardiovascular risk and the development of diabetes, may be modulated with even modest levels of physical activity.

27 Jan 2017

Robotic telemedicine could provide reliable assessment of comatose patients

Reliable assessment of comatose patients in intensive care units is critical to the patients' care. Providers must recognize clinical status changes quickly to undertake proper interventions.

27 Jan 2017

Premature infants do not show brain response to expectations that may be key to neural development

Babies born prematurely don't use their expectations about the world to shape their brains as babies born at full term do, important evidence that this neural process is important to development.

27 Jan 2017

Study shows way to counteract junk-food eating cycle

People are easily pulled into binge culture's quick-fix obsession with junk-food. But, according to a study published in Frontiers in Behavioral Neuroscience, they might just as easily be able to pull themselves out of it.

27 Jan 2017

KAIST researchers develop new 3D holographic displays with better image quality

The potential applications of three-dimensional (3D) digital holograms are enormous. In addition to arts and entertainment, various fields including biomedical imaging, scientific visualization, engineering design, and displays could benefit from this technology.

27 Jan 2017

Medical Research News

Oral devices improve sleep in OSA patients but may not reduce key heart disease risk factors

Hemodialysis patients do not wish to receive treatment for depression, study shows

Young and middle-aged adults may be over-treated for colon cancer, study suggests

Study shows evidence that intestinal microorganisms can serve as link between diet and colorectal cancer

PTSD and AUD more common among American Indian and Alaskan-Natives than non-Hispanic Whites

Researchers develop new ‘needle-pulse' beam pattern that could have wide range of applications

Globe-trotting pollutants can last longer and travel much farther than previously predicted

Scientists identify key 'survival gene' that reduces mutation rates in mycobacteria

Study provides insights into how visual and verbal creativity influence objective aspects of sleep

Combined use of alcohol and cocaine linked to suicide deaths

Virginia Tech researchers find new strategy to prevent inflammatory bowel disease, colon cancer

Pulmospheres could serve as personalized, predictive model for assessing effect of IPF drugs

Increased levels of physical activity linked to decreased insulin resistance, inflammation biomarkers

Robotic telemedicine could provide reliable assessment of comatose patients

Premature infants do not show brain response to expectations that may be key to neural development

Study shows way to counteract junk-food eating cycle

KAIST researchers develop new 3D holographic displays with better image quality

Joslin scientists suggest new approach to improve stroke therapy

Penn researchers shed new light on potential causes of premature birth

Bacterial by-product helps correct gut microbiome imbalance in mouse model of ALS

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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