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Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems

Expectant mothers may be able to prevent potentially serious medical problems in themselves and their babies simply by boosting their daily calcium intake, says a new systematic review.

19 Jul 2006

Drugs for preventing postoperative nausea and vomiting

Patients coming out of anesthesia after surgery may experience nausea or vomiting, and are frequently given drugs to prevent this. But the majority of patients won't benefit from these drugs, according to a large new review of studies.

19 Jul 2006

Cleaning water at household is best diarrhea prevention

Clean water can prevent diarrhea and save lives, but among the world's most susceptible populations, it is cleaned best at its point of use rather than its source, researchers report in a large new review of studies.

19 Jul 2006

Breastfeeding or breast milk for procedural pain in neonates

In the first 24 hours after birth, nearly every newborn in the United States is subjected to a painful, but routine heel prick or needle stick to screen the blood for disease or rare genetic disorders.

19 Jul 2006

Research shows which sex differences are developmental vs. sociological vs. hormonal

Differences in the way men and women perform verbal and visuospatial tasks have been well documented in scientific literature, but findings have been inconsistent as to whether men and women actually use different parts of their brains.

19 Jul 2006

Researchers find protein associated with brain cell death

Neuroscientists at the Case Western Reserve University School of Medicine have found evidence of which protein in the brain's immune cells triggers a cascade of reactions that produces unregulated free radical production that eventually leads to the neural cell death found in Alzheimer's disease.

19 Jul 2006

Dieting may not help cancer patients

One study, a meta-analysis of 59 trials, found little evidence that diet is associated with survival or prognosis.

19 Jul 2006

Anomalous renal effects of tin protoporphyrin in a murine model of sickle cell disease

Researchers have unexpectedly shown that sickle cell-associated kidney injury may be reduced by inhibiting the enzyme activity of a protein that commonly confers protection in other diseased states.

19 Jul 2006

Biometrics for secure mobile communications

As mobile devices become increasingly ubiquitous and play ever more significant roles in our lives, ensuring the trustworthiness and security of the information being exchanged has never been more important.

19 Jul 2006

Study establishes safety of spinal cord stem cell transplantation

Transplanting human embryonic stem cells does not cause harm and can be used as a therapeutic strategy for the treatment of acute spinal cord injury, according to a recent study by UC Irvine researchers.

19 Jul 2006

Ranbaxy to acquire the Mundogen generic business from GlaxoSmithKline

Ranbaxy, India's largest pharmaceutical company, and among the top ten generic pharmaceutical companies in the world, announced today that the Company has acquired the Mundogen generic business of GlaxoSmithKline.

19 Jul 2006

New diagnostic tool for prostate cancer

According to the World Health Organization there are about 250,000 new cases of prostate cancer every year but, when caught in time, the disease has a cure rate of over 90%.

19 Jul 2006

The fight against zoonotic pathogens around the world

At the beginning of 2006 bird flu was the main topic in the media.

19 Jul 2006

Colorectal cancer patients suffer from psychological problems long after completion of treatment

According to a survey, colorectal cancer patients rate their quality of life after treatment as good, particularly if they have to cope with small physical restrictions only.

19 Jul 2006

New research shows how 'genetic fingerprinting' can be used to track the spread of STDs

New research shows it could be possible to follow the spread of bacterial sexually transmitted diseases (STDs) through the population by tracking the individuals in a city infected with the same strain of the bacterium.

19 Jul 2006

Sleep deprivation doubles risks of obesity in both children and adults

Research by Warwick Medical School at the University of Warwick has found that sleep deprivation is associated with an almost a two-fold increased risk of being obese for both children and adults.

19 Jul 2006

Antibodies show promise in treating Alzheimer's

Researchers say infusing human antibodies into people with Alzheimer's disease appears to help stop the disease from getting worse and may even help the patients improve.

19 Jul 2006

Digital mammography results in technologists' time savings but physician time loss

Digital mammography saves technologists' time, but increases physician time compared to film screen mammography, a new study shows.

18 Jul 2006

Exercise improves physical health, quality of life for breast cancer survivors

Researchers at The University of Texas M. D. Anderson Cancer Center have found that exercise decreases pain and helps breast cancer survivors feel healthier and increase participation in daily activities.

18 Jul 2006

FDA approves fully automated screening tests for hepatitis B surface antigen

The Food and Drug Administration (FDA) has announced the approval of the first fully automated product that combines both screening and confirmatory tests for hepatitis B surface antigen (HBsAg).

18 Jul 2006