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Degradable glass to help new bone growth

The University of Kent is collaborating with research teams from the University of Warwick, Imperial College London and University College London (UCL) to develop novel forms of degradable glass for a variety of medical applications, including new bone growth.

23 Mar 2005

Treatment of cardiac lesions without anaesthesic

Navarre University Hospital has introduced a novel technique for the treatment of congenital heart defects and involving the percutaneous closure of the patent foramen ovale (PFO) with monitoring through intracavernous ecography.

23 Mar 2005

Risky surgery not always necessary to treat cervical disease

Revolutionary advancements in the treatment options for diseases associated with human papillomavirus (HPV) now include nonsurgical options such as chemoprevention and vaccines. A review of these methods is published in the latest issue of the International Journal of Gynecological Cancer.

23 Mar 2005

Pregnant women should exercise to keep depression away

While much research focuses on healthy babies for pregnant mothers, little has been published about the physical and emotional health and changes that the mothers go through themselves.

23 Mar 2005

1 out of 7 minority women lack important family history of breast cancer

Having your doctor ask you about your family breast health history can greatly increase the chances of identifying your risk for breast cancer.

23 Mar 2005

Single mothers at higher risk for depression

A recent study showed that low-income single mothers have a very high prevalence of depressive symptoms. This research, led by Ann Peden, ARNP, BC, DSN at the University of Kentucky College of Nursing was focused on 205 volunteer women with children between the ages of 2 and 6 who were at high risk for depression.

23 Mar 2005

Specific test key to determine whether or not allergy symptoms are really allergy-related

Many people with allergy-like symptoms could get the test they need, and the right treatments for their symptoms, from their primary care physician if managed care practice guidelines encouraged the use of the test.

23 Mar 2005

Antibodies from tobacco plants protect against anthrax

Scientists have produced, in tobacco plants, human antibodies that could be used to treat anthrax exposure. They reported their findings at the 2005 American Society for Microbiology Biodefense Research Meeting.

23 Mar 2005

Process for disposal of dying neutrophils actively linked to neutrophil production

New research identifies a critical inhibitory step that is a key component of the feedback circuit regulating the balance between neutrophil production and destruction.

23 Mar 2005

Fabric treated with an antimicrobial compound can kill dormant anthrax spores

Military textile fabric treated with an antimicrobial compound can kill dormant anthrax spores and could provide the basis for enhancing military protection in the event of a biological attack. Scientists from the U.S. Air Force Research Laboratory (Aberdeen Proving Ground, MD) reported their findings at the 2005 American Society for Microbiology Biodefense Research Meeting.

23 Mar 2005

Prevalence of acute malnutrition high in Sudan

An assessment of the people living in three communities in South Darfur, Sudan found a high number of deaths from violence and disease, according to a brief report in the March 23/30 issue of JAMA.

23 Mar 2005

How does the body keep the number of neutrophils produced constant in the blood?

Every day, the human body manufactures and destroys about 100 billion neutrophils- the most common type of white blood cell and one of the most highly-produced cells. Neutrophils live about eight hours, are bacteria-eaters and are a key component of the immune system. Without them, the body can be subject to life-threatening infection.

23 Mar 2005

Gene named ATBF1 may contribute to the development of prostate cancer

A gene named ATBF1 may contribute to the development of prostate cancer through acquired mutations and/or loss of expression, according to research at Emory University School of Medicine and its Winship Cancer Institute.

23 Mar 2005

Scientists have found genetic regions that, when defective, allow the immune system to attack the pancreas

Scientists at Joslin Diabetes Center have found genetic regions that, when defective, allow the immune system to attack the pancreas -- the first in a series of mis-steps that lead to type 1 diabetes. Armed with these findings, published yesterday, March 22, in the journal Immunity, the researchers are now trying to hone in on the exact genes involved, in mice and in human patients.

23 Mar 2005

Women’s attitudes toward a potential cervical cancer vaccine

In a study of 200 women, a group of physicians has found that a vast majority of women would be willing to take a cervical cancer vaccine themselves and would allow it to be administered to their children.

23 Mar 2005

Discovery that sheds new light upon the growth and development of human natural killer (NK) cells

Scientists here have made a major discovery that sheds new light upon the growth and development of human natural killer (NK) cells, powerful but somewhat mysterious components of the body’s immune system that are the first line of defense against cancer and infectious diseases.

23 Mar 2005

Use of major opioid drugs combined with a history of previous relapse increased the likelihood of another relapse

The risk of relapse is significantly increased for health-care professionals treated for substance use disorders if they have coexisting psychiatric illness or a family history of substance abuse.

23 Mar 2005

Happiness makes your partner happy – but only if you are married

New research by University of Warwick researcher Nick Powdthavee reveals that a married man or woman is significantly more satisfied with their life when their partner is satisfied with life. But he has also found almost no evidence of the same affect among couples that prefer cohabitation to marriage.

22 Mar 2005

Vernier testing could be a substitute for the traditional Snellen eye chart test

Infant vernier acuity is not as immature as previous research has indicated according to a study published in March in the Journal of Vision, an online, free access publication of the Association for Research in Vision and Ophthalmology (ARVO).

22 Mar 2005

More doctors and nurses than ever before now work in the NHS

An NHS staff survey by the Healthcare Commission in the UK, says more doctors and nurses than ever before now work in the NHS. New figures released by the Department of Health show that in 2004 the NHS recruited an extra 8,000 more doctors and 11,200 more nurses.

22 Mar 2005