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Bariatric surgery raises kidney stone risk

The most popular type of gastric bypass surgery appears to nearly double the chance that a patient will develop kidney stones, despite earlier assumptions that it would not, Johns Hopkins doctors report in a new study. The overall risk, however, remains fairly small at about 8 percent.

17 Jun 2009

WHO, UNICEF say vitamin A, deworming interventions safe, in response to alleged deaths, sickness in Bangladesh

The WHO and UNICEF on Tuesday said that vitamin A supplements and deworming tablets are safe, after two deaths and the "sickness of hundreds" were alleged among the children who received the interventions during a nationwide campaign in Bangladesh, Bernama.com reports (Bernama.com, 6/9).

9 Jun 2009

Prevalence and predictors of antioxidant supplement use during breast cancer treatment

A new study finds that many women with breast cancer take antioxidant supplements while undergoing cancer treatment, even though the consequences of doing so are unknown.

9 Jun 2009

WHO recommends worldwide use of rotavirus vaccine for children

To reduce an estimated half million deaths and two million hospitalizations from diarrhea caused by rotavirus each year, the WHO on Friday recommended that oral rotavirus vaccines be added to national childhood immunization programs, broadening access to the vaccine in the developing world, Reuters reports.

5 Jun 2009

WHO recommends global use of rotavirus vaccines - can protect millions of children from diarrhoeal diseaseas

The World Health Organization (WHO) has recommended that rotavirus vaccination be included in all national immunization programmes to provide protection against a virus that is responsible for more than 500,000 diarrhoeal deaths and 2 million hospitalizations every year among children. More than 85% of these deaths occur in developing countries in Africa and Asia. This new policy will help ensure access to rotavirus vaccines in the world's poorest countries.

5 Jun 2009

Low antioxidant intake is associated with low reproductive capacity in semen

Low antioxidant intake is associated with low reproductive capacity in semen. This is the finding of a new study carried out in two infertility centres in Alicante and Murcia, and which has been published online in the journal Fertility and Sterility.

2 Jun 2009

FDA approves Reclast (zoledronic acid) for osteoporosis in postmenopausal women

Reclast (zoledronic acid) Injection has been approved by the US Food and Drug Administration (FDA) as the first and only therapy to prevent postmenopausal osteoporosis for two years with a single dose. Reclast is already approved as a once-yearly infusion for the treatment of postmenopausal osteoporosis.

1 Jun 2009

Warning on athletes’ use of prescription drugs

Athletes could be putting their lives at risk by doping themselves with powerful prescription drugs, a leading academic has warned. Professor Declan Naughton, Professor of Biomolecular Sciences at Kingston University in South West London, cautioned sportsmen and women against trying to improve their performance by taking drugs known as nitrites without clinical supervision.

28 May 2009

$Vitamin D and Calcium supplements help prevent bone fracture in the elderly$

Vitamin D and Calcium supplements help prevent bone fracture in the elderly

We all know that vitamin D and calcium are good for bones, but research teams in Europe and USA have shown that both taken daily reduces the rate of hip fracture in older people by 20%.

27 May 2009

Zyflamend, herb-based therapeutic shows promise for high risk of prostate cancer

Results of a phase I clinical trial of a novel herb-based therapeutic called Zyflamend have demonstrated that the therapy is associated with minimal toxicity and no serious adverse events in men at high-risk for developing prostate cancer.

22 May 2009

Research suggests role of low vitamin D in cancer

In studying the preventive effects of vitamin D, researchers at the Moores Cancer Center at the University of California, San Diego, have proposed a new model of cancer development that hinges on a loss of cancer cells' ability to stick together. The model, dubbed DINOMIT, differs substantially from the current model of cancer development, which suggests genetic mutations as the earliest driving forces behind cancer.

22 May 2009

Intradigm issued RNA interference (RNAi) patent covering potent siRNA sequence

Intradigm Corporation has announced the issuance of United States patent 7,534,878, titled "Composition and Methods of RNAi Therapeutics for Treatment of Cancer and Other Neovascularization Diseases."

19 May 2009

Drinking too much cola causes muscle problems

Doctors have issued a warning about excessive cola consumption after noticing an increase in the number of patients suffering from muscle problems, according to the June issue of IJCP, the International Journal of Clinical Practice.

19 May 2009

Amino acid glutamine show promise in treating stomach ulcers

Nearly 20 years ago, it was discovered that bacteria known as Helicobacter pylori were responsible for stomach ulcers. Since then, antibiotics have become the primary therapy used to combat the H. pylori infection, which affects approximately six percent of the world population and is also a primary cause of stomach cancer. But today the bacteria is growing increasingly resistant to antibiotics.

17 May 2009

Ginger reduces post-chemotherapy nausea

People with cancer can reduce post-chemotherapy nausea by 40 percent by using ginger supplements, along with standard anti-vomiting drugs, before undergoing treatment, according to scientists at the University of Rochester Medical Center.

15 May 2009

Researchers show the effectiveness of folic acid in preventing congenital heart defects

The Canadian policy of fortifying grain products with folic acid has already proved to be effective in preventing neural tube defects.

15 May 2009

Start taking a vitamin with folic acid before pregnancy

Women who take folic acid supplements for at least one year before they become pregnant may cut their risk of having a premature baby by half, according to research published this week in the online journal, PLOS Medicine.

12 May 2009

DHEA supplement combined with vitamin D and calcium significantly improves spinal bone density in older women

"The results of our study are very promising. Similar studies have demonstrated much smaller benefits for bone than we found. However, calcium and vitamin D deficiencies, which are present in half of older adults, may have prevented DHEA from improving bone density in the earlier studies," said Edward Weiss, Ph.D., associate professor of nutrition and dietetics at Saint Louis University's Doisy College of Health Sciences and lead author of the study.

12 May 2009

Preconceptional folate supplementation and the risk of spontaneous preterm birth

Taking folic acid supplements for at least a year before conception is associated with reduction in the risk of premature birth, according to a study by Radek Bukowski (from the University of Texas Medical Branch, United States of America) and colleagues, published in this week's PLoS Medicine.

12 May 2009

FDA approves new flu vaccine production facility

The U.S. Food and Drug Administration (FDA) today announced that it has approved a new manufacturing facility used to produce influenza virus vaccines. The facility is approved for seasonal influenza vaccine production and could be used for the production of vaccine against the new 2009 H1N1 influenza strain.

6 May 2009