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Compensatory brain mechanisms at play in siblings of bipolar patients

Patients with bipolar disorder and their unaffected siblings have deficits in a part of the brain responsible for automatic regulation of emotions, report researchers.

11 Mar 2014

Study examines differences between Magnet- and Non-Magnet hospitals

Magnet recognition is considered a leading source for measuring organizational success in nursing. Magnet hospitals show higher job satisfaction and lower odds of patient mortality than non-Magnet hospitals. However, only nine percent of American hospitals are recognized as Magnet. Currently, there is little research into the causes of the differences between Magnet and non-Magnet hospitals, research that could create an infrastructure for positive change in nurse and patient outcomes.

11 Mar 2014

Novel approach to track Montreal consumers' food choices

Poor food choices, such as overconsumption of carbonated soft drinks, are an important factor driving the global obesity epidemic and have been linked directly to diabetes and heart disease. While public health agencies are working to help people to make healthier choices, monitoring the effectiveness of these efforts has been costly and difficult. But now, using the same digital data employed by marketers to promote food products, McGill University's David Buckeridge has developed a way for health agencies to track Montreal consumers' food choices, neighborhood by neighborhood.

11 Mar 2014

CT scans predict effectiveness of chemotherapy for pancreatic cancer

Computed tomography (CT) scans routinely taken to guide the treatment of pancreatic cancer may provide an important secondary benefit. According to new research from The University of Texas MD Anderson Cancer Center, the scans also reflect how well chemotherapy will penetrate the tumor, predicting the effectiveness of treatment.

11 Mar 2014

Damage to brain cells plays role in development of epilepsy after traumatic brain injury

Traumatic brain injury is a risk factor for epilepsy, though the relationship is not understood. A new study in mice, published in Cerebral Cortex, identifies increased levels of a specific neurotransmitter as a contributing factor connecting traumatic brain injury (TBI) to post-traumatic epilepsy. The findings suggest that damage to brain cells called interneurons disrupts neurotransmitter levels and plays a role in the development of epilepsy after a traumatic brain injury.

11 Mar 2014

Monash University research offers new hope to people with heart attacks

Melbourne scientists are a step closer to creating a new drug to stop a heart attack in its tracks and reduce the damage caused, without any side effects.

11 Mar 2014

Researchers discover two new gene regions connected to bipolar disorder

First on top of the world and then in the depths of despair - this is what the extreme mood changes for people with bipolar disorder are like. Under the direction of scientists from Bonn, Mannheim and Basel, an international collaboration of researchers discovered two new gene regions that are connected to the prevalent disease. In addition, they were able to confirm three additional suspect genes.

11 Mar 2014

Innovative study uses pharmacogenomic test to treat patients with psychotic disorders

ValueOptions, Inc. a health improvement company specializing in mental and emotional well-being and recovery, and Genomind, a personalized medicine company, today announced an innovative study that uses pharmacogenomic testing to treat patients diagnosed with psychotic disorders, including schizophrenia and bipolar disorder.

11 Mar 2014

Obesity in adolescent girls linked with lower academic attainment levels

Obesity in adolescent girls is associated with lower academic attainment levels throughout their teenage years, a new study has shown.

11 Mar 2014

PowerVision develops world's first fluid-based accommodating intraocular lens

PowerVision, Inc., a medical device company developing the world's first fluid-based accommodating intraocular lens, today announced that the first 10 patients have received lens implants in its multi-center clinical study assessing the performance of the lens in cataract patients.

11 Mar 2014

Plaque in brain could guide treatment decisions for patients at risk for Alzheimer's

Brain imaging using radioactive dye can detect early evidence of Alzheimer's disease that may predict future cognitive decline among adults with mild or no cognitive impairment, according to a 36-month follow-up study led by Duke Medicine.

11 Mar 2014

Study: Rise of 'selfies' have huge impact on facial plastic surgery industry

The rise of 'selfies' is having a huge impact on the facial plastic surgery industry according to a new study by the American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS). The annual poll studies a select group of the organization's 2,700 members to uncover the latest trends in facial plastic surgery.

11 Mar 2014

Some "junk foods" can help child's oral health

If there's one thing that all dentists have in common, it's that they regularly see young patients with tooth decay. Roughly 41 percent of children age 2-11 have had decay in their primary teeth, while approximately 32 percent of children ages 9-11 have decay in their permanent teeth.

11 Mar 2014

High antibody affinity identifies type 1 diabetes

LADA (latent autoimmune diabetes in adults) is a form of type 1 diabetes in adulthood. Like the childhood form, the insulin-producing beta cells of the pancreas are destroyed by the body's own immune system.

11 Mar 2014

SCCA experts develop helpful tool to simplify colon cancer prevention, screening guidelines

Colon cancer will take more than 50,000 American lives in 2014 making it the second leading cause of cancer-related deaths, according to the American Cancer Society.

11 Mar 2014

One person's unique ability provides key insights into immune response to fight HIV

One person's unique ability to fight HIV has provided key insights into an immune response that researchers now hope to trigger with a vaccine, according to findings reported by a team that includes Duke Medicine scientists.

11 Mar 2014

UTSA College of Sciences faculty members honored at 2014 Annual Meeting of AAAS

UTSA College of Sciences faculty members Andrew Tsin, Garry Cole and Donald Kurtz were honored recently at the 2014 Annual Meeting of the American Association for the Advancement of Science (AAAS) in Chicago.

11 Mar 2014

Genetics may explain why some athletes are high functioning despite having hip abnormalities

Genetics may explain why some senior athletes are high functioning despite having one or both hip abnormalities typically associated with early onset osteoarthritis (OA): developmental dislocation of the hip (dysplasia), a loose hip joint; or femoroacetabular impingement (FAI), a condition in which the hip bones are abnormally shaped, according to new research presented today at the 2014 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS).

11 Mar 2014

Researchers investigate stickiness of leukaemia cells and its link to drug resistance

Researchers in Manchester have investigated the stickiness of leukaemia cells, and whether this is linked to drug resistance.

11 Mar 2014

Parkinson's patients under risk of developing dementia can be identified quickly, say researchers

It may now be possible to identify the first-stage Parkinson's patients who will go on to develop dementia, according to a study conducted at the Institut universitaire de gériatrie de Montréal by Dr. Oury Monchi, PhD, and his postdoctoral student, Dr. Alexandru Hanganu, MD, PhD, both of whom are affiliated with Université de Montréal.

11 Mar 2014

Medical Research News

Compensatory brain mechanisms at play in siblings of bipolar patients

Study examines differences between Magnet- and Non-Magnet hospitals

Novel approach to track Montreal consumers' food choices

CT scans predict effectiveness of chemotherapy for pancreatic cancer

Damage to brain cells plays role in development of epilepsy after traumatic brain injury

Monash University research offers new hope to people with heart attacks

Researchers discover two new gene regions connected to bipolar disorder

Innovative study uses pharmacogenomic test to treat patients with psychotic disorders

Obesity in adolescent girls linked with lower academic attainment levels

PowerVision develops world's first fluid-based accommodating intraocular lens

Plaque in brain could guide treatment decisions for patients at risk for Alzheimer's

Study: Rise of 'selfies' have huge impact on facial plastic surgery industry

Some "junk foods" can help child's oral health

High antibody affinity identifies type 1 diabetes

SCCA experts develop helpful tool to simplify colon cancer prevention, screening guidelines

One person's unique ability provides key insights into immune response to fight HIV

UTSA College of Sciences faculty members honored at 2014 Annual Meeting of AAAS

Genetics may explain why some athletes are high functioning despite having hip abnormalities

Researchers investigate stickiness of leukaemia cells and its link to drug resistance

Parkinson's patients under risk of developing dementia can be identified quickly, say researchers

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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