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Most teenage boys who don't plan to cause pregnancy still believe it is likely they will get someone pregnant within six months

The likelihood is linked to beliefs about pregnancy and condoms, as well as socioeconomic status. These findings are reported in the electronic edition of the September issue of Pediatrics.

6 Sep 2005

Stroke sufferers at increased risk of developing epilepsy

Researchers in Norway determined that stroke severity measured by the Scandinavian Stroke Scale is a statistically significant predictor for epilepsy after stroke. Data shows that more than 20,000 Americans will develop epilepsy due to stroke each year. This research is published in the August issue of the journal Epilepsia.

6 Sep 2005

Study - no effect of fish oil on life-threatening cardiac arrhythmia

In patients with an increased risk of heart rhythm problems, cardiac arrest or arrhythmia, eating fish oil did little to reduce that risk.

6 Sep 2005

Alcohol-based hand sanitizer gel significantly reduces the spread of gastrointestinal infections in the home

In a study of 292 Greater Boston families - half of which were given hand sanitizer - those that used the gel had a 59 percent reduction in the spread of GI illnesses.

6 Sep 2005

Fewer antibiotic prescriptions leads to fewer superbugs

That's the take-home message behind a new study in the Oct. 15 issue of Clinical Infectious Diseases, now available online. The study found that reducing antibiotic use for pediatric respiratory tract infections resulted in lower rates of carriage of drug-resistant bacteria.

6 Sep 2005

Immune cells known as macrophages linked to growth of lymph vessels in eyes,

Scientists at Schepens Eye Research Institute have discovered that a particular immune cell contributes to the growth of new lymph vessels, which aid in healing. This cell, known as a macrophage, is called in by the body during the wound healing process.

6 Sep 2005

When it comes to heart disease women get worse treatment than men

According to a new study, women in Europe who visit their doctor with the symptoms of possible heart disease are not taken as seriously as men.

6 Sep 2005

Single molecular anchor holds the key to treating many types of bacterial meningitis

By blocking the molecule's anchoring ability, researchers may be able to find a way to stave off the most common serious infection of the central nervous system and a major cause of childhood death and disability. The researchers' findings appear in the September 2005 issue of the Journal of Clinical Investigation.

5 Sep 2005

Phase II clinical study of ularitide

The European Society of Cardiology (ESC) today highlighted results of a Phase II clinical study of ularitide, a synthetic form of a natriuretic peptide synthesized in the kidney for patients with acute decompensated congestive heart failure (ADHF).

5 Sep 2005

Benefits of starting CHF treatment with beta-blocker, bisoprolol

Initiating treatment with the selective beta-blocker, bisoprolol, is as effective and well tolerated as beginning treatment with an ACE inhibitor. However, starting treatment with bisoprolol may reduce the risk of death especially in the first year of treatment.

5 Sep 2005

CT scans that detect calcium deposits in heart arteries can help predict the risk of coronary heart disease

Even among relatively young and healthy men, CT scans that detect calcium deposits in heart arteries can help predict the risk of coronary heart disease, according to a new study in the Sept. 6, 2005, issue of the Journal of the American College of Cardiology.

5 Sep 2005

World's largest study on acute coronary syndromes

A Canadian-led study involving researchers from 41 countries has demonstrated in the world's largest study of acute coronary syndromes (ACS) that a new anti-thrombotic therapy is safer and as effective as the traditional therapy used in preventing heart attacks, death and ischemia in people with serious heart conditions.

5 Sep 2005

Significant advance in the study of small ribonucleic acids

Scientists from the University of Delaware have made a significant advance in the study of small ribonucleic acids (RNAs), discovering 10 times more small RNAs in the plant Arabidopsis than previously had been identified. The advance is reported in the Sept. 2 issue of Science magazine.

5 Sep 2005

New findings suggest balancing Chk1 activity will produce less toxic cancer drugs

A study published by The Burnham Institute in the September edition of Molecular Cell reports that a cell-cycle checkpoint protein, known to be activated by an important class of anticancer drugs, may play crucial roles in both the hampering of therapeutic actions and aiding cancer cells to "recover" and start dividing again after treatment with these drugs.

5 Sep 2005

Immunosuppressive drug mycophenolate mofetil may be effective in controlling inflammatory eye diseases

The immunosuppressive drug mycophenolate mofetil, used to prevent rejection of transplanted hearts, kidneys and livers, may also be effective in controlling inflammatory eye diseases, according to a study by Johns Hopkins' Wilmer Eye Institute.

4 Sep 2005

Abstinence-only education can influence teen sexual behavior and beliefs

The study examined the effectiveness of For Keeps, an abstinence-until-marriage sex education program that has been presented to more than 25,000 students at public and private schools in the Greater Cleveland area.

4 Sep 2005

New key evidence supports claims that some types of cancer originate with defects in stem cells

Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg and the Institute of Biomedical Research of the Parc Científic de Barcelona (IRB-PCB) have now added key evidence to claims that some types of cancer originate with defects in stem cells.

4 Sep 2005

Cochlear implants' performance not affected by amount of hearing loss in the implanted ear

Hearing-impaired individuals with severe to profound hearing loss and poor speech understanding who possess some residual hearing in one ear may experience significant communication benefit from a cochlear implant even if it is placed in the worse-hearing ear, a Johns Hopkins study suggests.

1 Sep 2005

Release of the neurotransmitter GABA halts stem cell production in the brain

Release of the neurotransmitter GABA by adult neuronal precursor cells that develop into neurons limits stem cell proliferation, according to a study at Yale School of Medicine in the September issue of Nature Neuroscience.

1 Sep 2005

Molecular switch that turns on the production of myelin

Scientists at New York University School of Medicine report in a new study that they have identified the molecular switch that turns on the production of myelin, the fatty insulation around nerve cells that ensures swift and efficient communication in the nervous system.

1 Sep 2005

Drug Trial News

Most teenage boys who don't plan to cause pregnancy still believe it is likely they will get someone pregnant within six months

Stroke sufferers at increased risk of developing epilepsy

Study - no effect of fish oil on life-threatening cardiac arrhythmia

Alcohol-based hand sanitizer gel significantly reduces the spread of gastrointestinal infections in the home

Fewer antibiotic prescriptions leads to fewer superbugs

Immune cells known as macrophages linked to growth of lymph vessels in eyes,

When it comes to heart disease women get worse treatment than men

Single molecular anchor holds the key to treating many types of bacterial meningitis

Phase II clinical study of ularitide

Benefits of starting CHF treatment with beta-blocker, bisoprolol

CT scans that detect calcium deposits in heart arteries can help predict the risk of coronary heart disease

World's largest study on acute coronary syndromes

Significant advance in the study of small ribonucleic acids

New findings suggest balancing Chk1 activity will produce less toxic cancer drugs

Immunosuppressive drug mycophenolate mofetil may be effective in controlling inflammatory eye diseases

Abstinence-only education can influence teen sexual behavior and beliefs

New key evidence supports claims that some types of cancer originate with defects in stem cells

Cochlear implants' performance not affected by amount of hearing loss in the implanted ear

Release of the neurotransmitter GABA halts stem cell production in the brain

Molecular switch that turns on the production of myelin

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

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