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Available cognitive information has no impact on patient's cognitive decline

Does knowing whether older adults are cognitively impaired affect the treatment they receive from their primary care physician? Does it impact the rate of the patient's cognitive decline?

2 Sep 2015

CPAP treatment restores brain stem function, reverses health changes linked to heart disease

Continuous positive airway pressure (CPAP) machines are a commonly prescribed treatment for obstructive sleep apnea, a disorder in which muscles in the airways collapse during sleep, blocking breathing.

2 Sep 2015

Common antidepressant can help stroke patients improve movement and coordination

Working with mice, researchers at Johns Hopkins have added to evidence that a commonly prescribed antidepressant called fluoxetine helps stroke victims improve movement and coordination, and possibly why.

2 Sep 2015

Person with chronic, complete paralysis regains voluntary control to work with robotic device

A 39-year-old man who had had been completely paralyzed for four years was able to voluntarily control his leg muscles and take thousands of steps in a "robotic exoskeleton" device during five days of training -- and for two weeks afterward -- a team of UCLA scientists reports this week.

2 Sep 2015

First-line catheter ablation treatment superior to drug therapy for suppressing AF

First-line treatment with catheter ablation is superior to drug therapy for reducing atrial fibrillation, according to five year results from the MANTRA-PAF trial presented for the first time at ESC Congress today.

2 Sep 2015

Altering protein recycling complexes in human cells may help overcome chemotherapy resistance

Altering the protein recycling complexes in human cells, including cancer cells, allows the cells to resist treatment with a class of drugs known as proteasome inhibitors, according to Whitehead Institute scientists.

2 Sep 2015

New study provides biological explanation for how DMPA increases risk of HIV infection

In recent years, evidence has been building that injectable contraceptive depot medroxyprogesterone acetate (Depo-Provera or DMPA) is associated with an increased risk of HIV infection. Now a study published in the September 1st issue of mBio, an online open-access journal of the American Society for Microbiology, provides a biological explanation for the phenomenon.

2 Sep 2015

Mouse study shows active ingredient in marijuana may delay rejection of incompatible organs

Here's another discovery to bolster the case for medical marijuana: New research in mice suggests that THC, the active ingredient in marijuana, may delay the rejection of incompatible organs.

2 Sep 2015

Researchers reveal how the brain manages multitasking

What makes someone better at switching between different tasks? Looking for the mechanisms behind cognitive flexibility, researchers at the University of Pennsylvania and Germany's Central Institute of Mental Health in Mannheim and Charité University Medicine Berlin have used brain scans to shed new light on this question.

2 Sep 2015

A unique perspective on health and exercise

For over 30 years, Terrie Williams has been studying exercise physiology in wild animals: African lions and wild dogs, dolphins and whales, coyotes and mountain lions, as well as a few human athletes.

2 Sep 2015

European cardiomyopathies registry shows higher than expected use of defibrillators, genetic testing

The most representative snapshot of real world practice in cardiomyopathies in Europe has shown a higher than expected use of defibrillators and genetic testing. The baseline results of the ESC's EORP Cardiomyopathy Registry Pilot are presented for the first time today at ESC Congress 2015.

2 Sep 2015

Costs for spinal fusion vary substantially by region, shows new research

Costs for spinal fusion vary substantially by region, with costs being lowest in the Midwest and highest in the Northeast, according to the new research by Dr. W. Ryan Spiker and colleagues of University of Utah, Salt Lake City.

2 Sep 2015

Preterm birth associated with lower academic abilities in childhood, less wealth in adulthood

People who are born premature tend to accumulate less wealth as adults, and a new study suggests that this may be due to lower mathematics abilities. The findings, published in Psychological Science, a journal of the Association for Psychological Science, show that preterm birth is associated with lower academic abilities in childhood, and lower educational attainment and less wealth in adulthood.

2 Sep 2015

Survey: Many older Americans lack access to oral healthcare

The older adult population in the United States is rapidly increasing, with 10,000 Americans reaching retirement age every day, but many face barriers when it comes to accessing oral healthcare. According to a survey conducted by Harris Poll on behalf of Oral Health America, more than half of low income older adults have not seen a dentist in the past year, with most citing lack of income or lack of dental insurance as the reason.

2 Sep 2015

New testing methods may help identify genetic mutations potentially linked to autism among children

The use of two newer genetic testing technologies (chromosomal microarray analysis and whole-exome sequencing) among children with autism spectrum disorder may help identify genetic mutations potentially linked to the disorder, according to a study in the September 1 issue of JAMA.

2 Sep 2015

Report: 3 out of 4 U.S. adults have hearts older than their actual age

Your heart may be older than you are – and that's not good. According to a new CDC Vital Signs report, 3 out of 4 U.S. adults have a predicted heart age that is older than their actual age. This means they are at higher risk for heart attacks and stroke.

2 Sep 2015

U-M study suggests potential treatment options for children with aggressive, advanced cancer

For children with rare, aggressive and advanced cancer, precision medicine may help doctors determine their best treatment options, a new study finds.

2 Sep 2015

Researchers explore how different facets of forgiveness affect feelings of depression in aging adults

Forgiveness is a complex process, one often fraught with difficulty and angst. Now, researchers in the University of Missouri College of Human Environmental Sciences studied how different facets of forgiveness affected aging adults' feelings of depression.

2 Sep 2015

Researchers perform first focused ultrasound treatments in the U.S. for dyskinesia

Researchers at the University of Maryland and the University of Virginia have performed the first focused ultrasound treatments in the United States for dyskinesia associated with Parkinson's disease.

2 Sep 2015

Finerenone drug improves albuminuria among patients with diabetes and kidney disease

Among patients with diabetes and kidney disease, most receiving an angiotensin-converting enzyme inhibitor or an angiotensin receptor blocker, the addition of the medication finerenone compared with placebo resulted in improvement in albuminuria (the presence of excessive protein [chiefly albumin] in the urine), according to a study in the September 1 issue of JAMA.

2 Sep 2015

Medical News

Available cognitive information has no impact on patient's cognitive decline

CPAP treatment restores brain stem function, reverses health changes linked to heart disease

Common antidepressant can help stroke patients improve movement and coordination

Person with chronic, complete paralysis regains voluntary control to work with robotic device

First-line catheter ablation treatment superior to drug therapy for suppressing AF

Altering protein recycling complexes in human cells may help overcome chemotherapy resistance

New study provides biological explanation for how DMPA increases risk of HIV infection

Mouse study shows active ingredient in marijuana may delay rejection of incompatible organs

Researchers reveal how the brain manages multitasking

A unique perspective on health and exercise

European cardiomyopathies registry shows higher than expected use of defibrillators, genetic testing

Costs for spinal fusion vary substantially by region, shows new research

Preterm birth associated with lower academic abilities in childhood, less wealth in adulthood

Survey: Many older Americans lack access to oral healthcare

New testing methods may help identify genetic mutations potentially linked to autism among children

Report: 3 out of 4 U.S. adults have hearts older than their actual age

U-M study suggests potential treatment options for children with aggressive, advanced cancer

Researchers explore how different facets of forgiveness affect feelings of depression in aging adults

Researchers perform first focused ultrasound treatments in the U.S. for dyskinesia

Finerenone drug improves albuminuria among patients with diabetes and kidney disease

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

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