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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

mTOR protein: A key mediator of antidepressant effects of ketamine

Two years ago, mammalian target of rapamycin or mTOR, a signaling protein, was identified as a key mediator of the antidepressant effects of ketamine, the first rapidly acting antidepressant medication to be identified.

20 Nov 2013

Study shows bacteria can passively integrate damaged DNA in their own genome

From a bacteria's perspective the environment is one big DNA waste yard. Researchers have now shown that bacteria can take up small as well as large pieces of old DNA from this scrapheap and include it in their own genome.

20 Nov 2013

Study links health risks later in life to weight status in adolescence

From abnormal kidney function to difficulty walking and diabetes, severely obese adults who were obese as teenagers have greater risk of developing numerous harmful health conditions.

20 Nov 2013

NSU researchers selected to participate in DoD Gulf War Illness Research Program Consortium

Nova Southeastern University President and CEO George L. Hanbury II, Ph.D., recently announced that a NSU research team led by Mariana Morris, Ph.D., and Nancy Klimas, M.D., was selected by the U.S. Department of Defense as one of two DoD Gulf War Illness Research Program Consortium awardees.

20 Nov 2013

Researchers report long-term benefits of gene therapy in advanced heart failure patients

Researchers from the Cardiovascular Research Center at Icahn School of Medicine at Mount Sinai reported the long-term benefits of a single dose of their gene therapy AAV1/SERCA2a in advanced heart failure patients on Nov. 19 at the American Heart Association Scientific Sessions 2013.

20 Nov 2013

Medical Research News

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

mTOR protein: A key mediator of antidepressant effects of ketamine

Study shows bacteria can passively integrate damaged DNA in their own genome

Study links health risks later in life to weight status in adolescence

NSU researchers selected to participate in DoD Gulf War Illness Research Program Consortium

Researchers report long-term benefits of gene therapy in advanced heart failure patients

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