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Stress related to pregnancy affects health of expectant parents and their infants

A University of Missouri researcher has found that stress related to pregnancy uniquely affects the health of expectant fathers, which in turn, influences the health of expectant mothers and their infants.

13 May 2011

Spouse caregivers may have high risk of cognitive impairment or dementia

An older individual who cares for a spouse with dementia may be at an increased risk of developing cognitive problems because of the lifestyle that was shared with the spouse and because of the stress of caring for a loved one who is ill.

13 May 2011

Court finds feds fell short in providing veterans with mental health services

A federal appeals court Tuesday lambasted the Department of Veterans Affairs for failing to care for those suffering post-traumatic stress disorder and ordered a major overhaul of the behemoth agency. Treatment delays for PTSD and other combat-related mental illnesses are so "egregious" that they violate veterans' constitutional rights and contribute to the despair behind many of the 6,500 suicides among veterans each year, the U.S. 9th Circuit Court of Appeals said in its 2-1 ruling.

12 May 2011

Research shows that cold cognition predicts hot emotion

How useful would it be to anticipate how well someone will control their emotions? To predict how well they might be able to stay calm during stress? To accept critical feedback stoically? Heath A. Demaree, professor of psychology at Case Western Reserve University, finds clues in what psychologists call "hot" and "cold" psychology.

12 May 2011

New research may help explain how post-traumatic stress syndrome develops in some people

Adversity, we are told, heightens our senses, imprinting sights and sounds precisely in our memories. But new Weizmann Institute research, which appeared in Nature Neuroscience this week, suggests the exact opposite may be the case: Perceptions learned in an aversive context are not as sharp as those learned in other circumstances.

12 May 2011

INESC Porto, FEUP develop software to automatically analyse and validate mammograms

INESC Porto and FEUP developed software to automatically analyse and validate mammograms. The software, Semantic PACS, can be incorporated into hospital IT systems and it categorises each new mammography using automatic descriptive methods and search methods that compare the semantic contents of the images stored.

12 May 2011

First Edition: May 11, 2011

Reporting for Kaiser Health News, Hilary Abramson writes: "Now comes the hard part. California, which has had a long, sometimes-tortured history of trying to overhaul its health care markets, beat every other state last year when it passed a law creating a health insurance exchange - an online marketplace where millions of uninsured residents will be able to get insurance".

11 May 2011

Common tiny tropical fish plays a key role in new model for Cushing disease

A common, tiny tropical fish plays a key role in a new model for Cushing disease, giving researchers a powerful tool to conduct extensive searches for effective treatments for this serious hormonal disorder, testing up to 300 drugs weekly.

11 May 2011

Insight into probiotic bacteria can help improve intestinal disease treatments

The gut may need bacteria to provide a little bit of oxidative stress to stay healthy, new research suggests. Probiotic bacteria promote healing of the intestinal lining in mice by inducing the production of reactive oxygen species, researchers at Emory University School of Medicine have shown.

11 May 2011

Zebrafish research identifies undiscovered high-risk genetic features in T-cell acute lymphocytic leukemia

Leukemia is the most common childhood cancer; it also occurs in adults. Now researchers working with zebrafish at Huntsman Cancer Institute (HCI) at the University of Utah have identified previously undiscovered high-risk genetic features in T-cell acute lymphocytic leukemia (T-ALL), according to an article published online May 9, 2011, in the cancer research journal Oncogene.

11 May 2011

Scientists unravel how genetic defects can help predict risk of sudden cardiac death

Sudden cardiac death is always a shocking, tragic event, especially when it occurs at a young age. But, for the first time, scientists are unraveling how genetic defects can help predict the risk of dying suddenly in individuals with one of the leading causes of this unfortunate phenomenon.

11 May 2011

Couples having marital difficulties may have infants with sleep problems

Couples having marital difficulties may have infants who are losing sleep, according to a new study - and that may have a continuing impact on the children.

11 May 2011

ICARIA study shows 6% of Spanish workers have high risk of cardiovascular disease

The first study into the prevalence of overall cardiovascular risk in the Spanish working population shows that 6% of workers have a high risk. This prevalence increases with age in both sexes, and is highest in the farming sector, followed by construction, industry and services.

11 May 2011

Unscrupulous GP loses case to renew license

An accused Doctor who had sex with five vulnerable patients and thought his actions were allowed has lost a bid to return to medical practice by finally losing his appeal to regain his license.

11 May 2011

Psychological distress affects IVF outcomes

There is no doubt that undergoing infertility treatment is stressful, with high rates of anxiety and depression reported by many patients. Mind/body therapies designed to help women reduce stress earlier in the treatment process result in higher pregnancy rates, but little is known specifically about the impact of these therapies on women undergoing in vitro fertilization (IVF).

10 May 2011

A large belly as dangerous as smoking a pack of cigarettes daily

Did you know that a large belly carries a risk equivalent for coronary artery disease comparable to smoking a pack of cigarettes daily or having high cholesterol? People with coronary artery disease and expanded waistlines are at more than twice the risk of dying, including those with a Body Mass Index (BMI) in the normal range.

10 May 2011

EAS receives NIH grant to continue Alzheimer's disease research

An estimated five million Americans have Alzheimer's disease. Health experts expect the number of cases to rise dramatically as the population ages - reaching 13.5 million by 2050.

10 May 2011

Researchers design new tool for identifying protein function from genetic code

Mayo Clinic researchers have designed a new tool for identifying protein function from genetic code. A team led by Stephen Ekker, Ph.D., succeeded in switching individual genes off and on in zebrafish, then observing embryonic and juvenile development.

10 May 2011

PTSD occurs with significant frequency in civilian patients after traumatic event involving physical injury

Although most commonly associated with military combat, post-traumatic stress disorder (PTSD) can occur in civilians, too - and with consequences that are just as serious, according to a new review article in the Journal of the American Academy of Orthopaedic Surgeons (JAAOS). PTSD is a type of anxiety disorder that occurs after a person experiences a traumatic event involving physical injury, and occurs in 20 to 51 percent of patients with an orthopaedic injury.

9 May 2011

Inovio reports VGX-3100 Phase I study data in cervical dysplasia and cancer

Inovio Pharmaceuticals, Inc., a leader in the development of therapeutic and preventive vaccines against cancers and infectious diseases, has reported data demonstrating long-term durability of immune responses induced by VGX-3100, its investigational DNA vaccine for treating cervical dysplasia and cancer caused by human papillomavirus.

9 May 2011