Medical News

RSS

BIOTRONIK to introduce Lumax DX system for complete atrial arrhythmia diagnosis

BIOTRONIK SE & Co. KG, a worldwide leader in manufacturing cardiac medical devices, announced today that the innovative new Lumax 540 VR-T DX single-chamber implantable cardiac defibrillator (ICD) and Linoxsmart S DX cardiac lead system will be launched this coming week at the EHRA EUROPACE electrophysiology congress in Madrid, Spain.

24 Jun 2011

Evolutionary-management strategies to limit spread of drug-resistant diseases

In the war between drugs and drug-resistant diseases, is the current strategy for medicating patients giving many drug-resistant diseases a big competitive advantage?, asks a research paper that will be published in the Proceedings of the National Academy of Sciences.

24 Jun 2011

Hedging tool for farmers needs safeguards

Writing in the Center for Global Development's "Views From The Center" blog about the creation of a hedging tool by the World Bank and J.P. Morgan to help protect farmers from volatile food prices in developing countries, CGD Vice President for Corporate Affairs Todd Moss says that having safeguards in place to "prevent speculation or abuse" and "credible private sector partners will be essential" to the program's success.

24 Jun 2011

CCEI adds new course, Healthy Habits: Nutrition and Fitness Practices

ChildCare Education Institute (CCEI), a nationally accredited and IACET approved distance training institution dedicated exclusively to the child care industry, is proud to announce the addition of a new course, Healthy Habits: Nutrition and Fitness Practices.

24 Jun 2011

Small 'antifreeze' molecules more effective in protecting proteins than larger ones

Scientists have made an important step forward in their understanding of cryoprotectants - compounds that act as natural 'antifreeze' to protect drugs, food and tissues stored at sub-zero temperatures.

24 Jun 2011

Cocaine contaminated with livestock de-worming drug causes painful purpura

If the obvious reasons for avoiding recreational drug use aren't off-putting enough, physicians have yet another detrimental consequence to add to the list - crusty, purplish areas of dead skin that are extremely painful and can open the door to nasty infections.

24 Jun 2011

PCIB reports main results of Amphinex Phase I/II study against multiple cancers

PCI Biotech (PCIB) the Norwegian biopharmaceutical company, reported today the main results of the completed Phase I/II study of the new component Amphinex in the combination productPC-A11, where Amphinex is used in combination with the cytotoxic agent bleomycin.

24 Jun 2011

Sexually transmitted infection and reinfection rates 'unacceptably high' among adult film performers

Rates of chlamydia and gonorrhea infection among adult film performers in Los Angeles County are "unacceptably high," according to a paper in the journal Sexually Transmitted Diseases.

24 Jun 2011

Project to explore aspects of music for cochlear implant users

Researchers from the University of Southampton are investigating how to help deaf people, who have received a cochlear implant, to get more enjoyment from music.

24 Jun 2011

Genetics may fuel women's prejudice against male strangers during menstrual cycle

Women's bias against male strangers increases when women are fertile, suggesting prejudice may be partly fueled by genetics, according to a study by Michigan State University psychology researchers.

24 Jun 2011

Congo's cholera outbreak spreads to crowded capital city

Three cases of cholera have been confirmed in the Democratic Republic of Congo capital of Kinshasa, "home to at least 9 million people, many of whom live in cramped, unsanitary conditions," Reuters reports.

24 Jun 2011

InVasc commences INV-144 Phase IIa trial in chronic kidney disease

InVasc Therapeutics, Inc., announced today that it has initiated a Phase IIa, proof of concept (POC), clinical trial with INV-144, a combination drug of losartan with alpha Lipoic Acid (ALA), to slow the progression of chronic kidney disease (CKD) in hypertensive diabetic patients.

24 Jun 2011

Scientists develop new NO delivery system to fortify effects of Viagra in the body

Scientists are reporting development and successful initial tests of a potential new delivery system for the biological signaling agent responsible for the effects of Viagra.

24 Jun 2011

Hormone ghrelin mediates stress-induced food-reward behavior

Many people when stressed turn to high calorie "comfort foods". Despite the contribution this behavior makes to the current obesity epidemic, little is known about the molecules and nervous system circuits that control it. Insight into this could provide new targets for the development of therapeutics to curb this potentially detrimental behavior.

24 Jun 2011

Groups join forces to research new diarrheal therapies

The Center for World Health and Medicine, the University of Missouri-St. Louis Medicinal Chemistry Group, and the Institute for One World Health have joined forces "to develop safe and effective anti-diarrhea drugs …

24 Jun 2011

HDL in CAD patients different from HDL in healthy individuals

High levels of "good" cholesterol (HDL cholesterol) are associated with a decreased risk of coronary artery disease (CAD) - a disease of the major arterial blood vessels that is one of the major causes of heart attack and stroke. This suggests that therapeutics that increase HDL levels could be clinically useful.

24 Jun 2011

RIKEN researchers reveal mechanism for stress-induced epigenetic change

Researchers at RIKEN have uncovered a mechanism by which the effects of stress in the fly species Drosophila are inherited epigenetically over many generations through changes to the structure of chromatin, the material that makes up the cell nucleus.

24 Jun 2011

CHW interventions linked to increased rates of mammography screening

Education, referrals, support and other interventions by community health workers improve rates of screening mammography in the United States - especially in medical and urban settings and among women whose race and ethnicity is similar to that of the community health workers serving them.

24 Jun 2011

Tensions rise in bipartisan debt-ceiling negotiations

Both Democrats and Republicans appear to be increasingly entrenched on key issues, including changes to entitlement programs like Medicare. Meanwhile, the Congressional Budget Office issued a daunting report, warning that the national debt will exceed the size of the national economy by 2021.

24 Jun 2011

New strategy to prevent amputations

Blood vessels and supporting cells appear to be pivotal partners in repairing nerves ravaged by diabetic neuropathy, and nurturing their partnership with nerve cells might make the difference between success and failure in experimental efforts to regrow damaged nerves, Johns Hopkins researchers report in a new study.

24 Jun 2011