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Study finds resveratrol in colored vegetables, fruits may block effects of methamphetamine

Studies have shown that resveratrol, a natural compound found in colored vegetables, fruits and especially grapes, may minimize the impact of Parkinson's disease, stroke and Alzheimer's disease in those who maintain healthy diets or who regularly take resveratrol supplements.

20 Nov 2013

Data from CT scans can be used with 3-D printers to make accurate copies of fossilized bones

Data from computed tomography (CT) scans can be used with three-dimensional (3-D) printers to make accurate copies of fossilized bones, according to new research published online in the journal Radiology.

20 Nov 2013

New paper highlights correlations between changes in natural systems and potential health outcomes

A new paper from members of the HEAL (Health & Ecosystems: Analysis of Linkages) consortium delineates a new branch of environmental health that focuses on the public health risks of human-caused changes to Earth's natural systems.

20 Nov 2013

Study finds patients with focal epilepsy have widespread, abnormal connections in their brains

Patients with the most common form of focal epilepsy have widespread, abnormal connections in their brains that could provide clues toward diagnosis and treatment, according to a new study published online in the journal Radiology.

20 Nov 2013

Findings underscore importance of obesity prevention and nutrition in addressing metabolic syndrome

Data reported by the Hearts Beat Back: The Heart of New Ulm Project reinforce the positive influence of lifestyle factors in mitigating risks that potentially increase the likelihood of heart disease and other health problems. Findings based on 1,059 residents of New Ulm, Minn, underscore the importance of obesity prevention and nutrition, specifically eating more fruits and vegetables, in addressing metabolic syndrome, a common precursor to cardiovascular disease.

20 Nov 2013

Teens who experience deployment of parent in military are more likely to be depressed

It is widely known that deployment is stressful for military families, including their children. A new study in the Journal of Adolescent Health finds that teens from military families are more likely to feel sad or hopeless, have thoughts about suicide and symptoms of depression than teens of civilian families.

20 Nov 2013

Women who attempted VBAC had 63% successful natural delivery

Almost two-thirds of women who attempt a natural delivery after having a caesarean section for their first birth are successful, according to a new study published today (20 November) in BJOG: An International Journal of Obstetrics and Gynaecology.

20 Nov 2013

Research provides first rigorous comparison of 2 surgical approaches for severe heart valve disease

New research presented today at the 2013 Scientific Sessions of the American Heart Association by researchers at the Perelman School of Medicine at the University of Pennsylvaniafound no difference in outcomes at one-year between two recommended surgical options for treating ischemic mitral regurgitation (IMR) - repair of the leaky valve or its replacement with an artificial valve.

20 Nov 2013

New approach may help researchers find new drugs for human diseases

A team of biochemists and mathematicians have developed a sophisticated geometric model to predict how a biological molecule will interact with water molecules, computing the results up to 20 times faster than other existing approaches. This new approach may help researchers find new drugs to treat human diseases, said the team, who described their theoretical approach in the Journal of Chemical Physics, which is produced by AIP Publishing.

20 Nov 2013

Many primary care pediatricians feel uncomfortable in providing care to patients with genetic disorders

Many primary care pediatricians say they feel uncomfortable providing health care to patients with genetic disorders. Also, many do not consistently discuss all risks and benefits of genetic tests with patients, according to research published today in the American Journal of Medical Genetics.

20 Nov 2013

Patients at highest risk for suffering full-blown ischemic attack less likely to receive optimal care

Among thousands of hospital patients treated for a "mini stroke," those who were at highest risk for suffering a full-blown ischemic attack were less likely to received optimal care, according to a study led by researchers at Duke Medicine.

20 Nov 2013

Researchers use computer modeling to investigate complex relationships between spread and evolution of HIV virus

Researchers at Los Alamos National Laboratory are investigating the complex relationships between the spread of the HIV virus in a population (epidemiology) and the actual, rapid evolution of the virus (phylogenetics) within each patient's body.

20 Nov 2013

Smaller bowl sizes may be next weapon in battle against childhood obesity

Smaller bowl sizes may be the next weapon in the battle against childhood obesity, says a new Cornell study published this week in the Journal of Pediatrics which found children not only ask for more food to fill larger bowls, but they also eat 52 percent more.

20 Nov 2013

New biomarker predicts that concussion victims may have cognitive dysfunction following mTBI

A new blood biomarker correctly predicted which concussion victims went on to have white matter tract structural damage and persistent cognitive dysfunction following a mild traumatic brain injury.

20 Nov 2013

UT Dallas scientists develop mesh technique to create 3-D images

UT Dallas computer scientists have developed a technique to create 3-D images that finds practical applications of a theory created by a famous mathematician.

20 Nov 2013

Study suggests role for brain imaging in potential treatment of chronic pain

A study in the December issue of Anesthesiology suggests a role for brain imaging in the assessment and potential treatment of chronic pain.

20 Nov 2013

Kids' cardiovascular fitness declines around the globe, shows study

Many kids don't run as far or fast as their parents did, according to research presented at the American Heart Association's Scientific Sessions 2013.

20 Nov 2013

Researchers identify new way to improve heart repair

Researchers from the Baylor College of Medicine and the Texas Heart Institute have discovered a new way to dramatically improve heart repair. The future goal is to use this knowledge to combat human cardiovascular disease by improving repair after a heart attack. The research has just been published in the scientific journal Development.

20 Nov 2013

New evidence shows probiotics offer enormous potential for treatment of depression

Probiotics are not new, but their status as a nutritional buzzword is. Most folks have now heard and seen the term countless times in commercials and advertisements, as yogurt, dietary supplement, natural food product, and even cosmetic companies promote their probiotic-containing products.

20 Nov 2013

Specific area of the brain linked to anxiety disorders in children and adolescents

Anxiety disorders are common in children and adolescents, affecting up to 25 percent of the youth population. Anxiety causes distress and functional impairment and, if left untreated, can result in bad grades, problems at home and increased rates of psychiatric disorders in adulthood.

20 Nov 2013

Medical Research News

Study finds resveratrol in colored vegetables, fruits may block effects of methamphetamine

Data from CT scans can be used with 3-D printers to make accurate copies of fossilized bones

New paper highlights correlations between changes in natural systems and potential health outcomes

Study finds patients with focal epilepsy have widespread, abnormal connections in their brains

Findings underscore importance of obesity prevention and nutrition in addressing metabolic syndrome

Teens who experience deployment of parent in military are more likely to be depressed

Women who attempted VBAC had 63% successful natural delivery

Research provides first rigorous comparison of 2 surgical approaches for severe heart valve disease

New approach may help researchers find new drugs for human diseases

Many primary care pediatricians feel uncomfortable in providing care to patients with genetic disorders

Patients at highest risk for suffering full-blown ischemic attack less likely to receive optimal care

Researchers use computer modeling to investigate complex relationships between spread and evolution of HIV virus

Smaller bowl sizes may be next weapon in battle against childhood obesity

New biomarker predicts that concussion victims may have cognitive dysfunction following mTBI

UT Dallas scientists develop mesh technique to create 3-D images

Study suggests role for brain imaging in potential treatment of chronic pain

Kids' cardiovascular fitness declines around the globe, shows study

Researchers identify new way to improve heart repair

New evidence shows probiotics offer enormous potential for treatment of depression

Specific area of the brain linked to anxiety disorders in children and adolescents

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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