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Study examines the incidence and risk factors associated with Hepatitis C infection in rural Egypt

The prevalence of antibodies to Hepatitis C Virus (HCV) in Egypt is among the highest in the world. From the 1950s until 1982 hundreds of thousands were infected during mass campaigns to control schistosomiasis (a parasitic disease) using mass therapy with intravenous antimony compounds, but little is known about current risk factors and rates of transmission.

23 Aug 2005

Patients with primary biliary cirrhosis who are treated with methotrexate have an increased risk of death

In five randomized controlled trials involving 457 people, the authors report that for patients treated with methotrexate, as a single therapy or in combination with other drug treatment, pooled data showed a tendency toward an increased risk of death or liver transplantation. The brand names for methotrexate are Rheumatrex and Trexall.

23 Aug 2005

Rotenone study may lead to novel therapies for Parkinson's disease

Neuroscientists from the University at Buffalo have described for the first time how rotenone, an environmental toxin linked specifically to Parkinson's disease, selectively destroys the neurons that produce dopamine, the neurotransmitter critical to body movement and muscle control.

23 Aug 2005

Dietary supplement chitosan shows some promise in treating obesity

The dietary supplement chitosan shows some promise in treating overweight and obesity but has not been shown conclusively to be an effective weight loss aid, according to a new systematic review of current evidence.

23 Aug 2005

Birth order not a factor in multiple sclerosis risk

A new Canadian study suggests that the youngest children in a family are not less likely than older siblings to develop multiple sclerosis (MS).

22 Aug 2005

Epidemiological study links heart protection with non-aspirin, non-steroidal drugs

It is well known that aspirin, a non-selective, non-steroidal anti-inflammatory drug (NSAID) that inhibits cyclooxygenase (COX), reduces the risk of heart attack and stroke.

22 Aug 2005

Study shows potential treatment for brain cancer

A compound that kills cancer can sneak past the blood brain barrier, which protects the brain from foreign substances, to do its work in fighting a particularly invasive brain cancer, according to a new Saint Louis University animal study published in the Proceedings of the National Academy of Sciences Online Early Edition the week of Aug. 22.

22 Aug 2005

$Propofol is a safe and effective drug to treat children with refractory status epilepticus$

Propofol is a safe and effective drug to treat children with refractory status epilepticus

...and it is recommended before thiopental, according to a study in the August 23, 2005 issue of Neurology, the scientific journal of the American Academy of Neurology. Propofol and thiopental are widely used intravenous anesthetics which are also known to help control seizures.

22 Aug 2005

Heart healthy habits are good for oral health

Heart healthy habits are good for oral health, too, according to a new study published in the current issue of the Journal of Periodontology, the official publication of the American Academy of Periodontology.

22 Aug 2005

Australian employers can save up to $1 Billion lost every year by assisting employees with untreated depression

Depression is the leading cause of disability in Australia with one in five Australians suffering a major depression episode during their life time spelling a miserable time for a large group of people.

22 Aug 2005

Experimental vaccine can prime the immune system to help fight an aggressive form of lymphoma

Researchers at The University of Texas M. D. Anderson Cancer Center and the National Cancer Institute have found that an experimental vaccine can prime the immune system to help fight an aggressive form of lymphoma, even though prior therapy had eliminated virtually all of the B cells thought necessary to mount such a defense.

22 Aug 2005

Antidepressant drug should have suicide warning for adults as well as children

According to a Norwegian study, adults taking the antidepressant drug paroxetine are at a higher risk of attempting to commit suicide than those not taking medication.

22 Aug 2005

Health benefits of different types of language use and writing contexts now explored

Researchers have known for some time that expressive writing can have a positive effect on the writer's health, such as illness recovery.

22 Aug 2005

Nearly one-third of former brain tumor patients require special education services

Children who survive brain cancer struggle for years with the malevolent echo of the disease and its treatment, according to a new study from the Stanford University School of Medicine and Lucile Packard Children's Hospital.

22 Aug 2005

A cell's energy level is critical to its survival

In an ongoing effort to fight disease by manipulating energy regulation of cells, a collaborative study led by Dartmouth Medical School (DMS) has demonstrated that cells lacking a tumor-suppressing kinase called LKB1 can still maintain healthy energy levels when they become stressed.

22 Aug 2005

Non-invasive imaging may help predict type 1 diabetes and response to treatment in humans

A key obstacle to early detection of type 1 diabetes - as well as to rapid assessment of the effectiveness of therapeutic intervention - has been the lack of direct, non-invasive technologies to visualize inflammation in the pancreas, an early manifestation of disease.

22 Aug 2005

Novel vaccine strain with high efficacy against tuberculosis

Tuberculosis remains a major global health threat. Although more than 3 billion doses of the BCG vaccine have been administered to fight tuberculosis, the ability of the BCG vaccine to protect adults is very limited, as is its efficacy against newly emerging isolates.

22 Aug 2005

Paroxetine linked to higher rate of suicide

Adult patients taking the antidepressant drug paroxetine are at higher risk of attempting to commit suicide than those not taking medication.

22 Aug 2005

Early clinical signs of ovarian cancer

Many women diagnosed with ovarian cancer actually complained of symptoms of the disease at least four months before they were diagnosed, according to a new study to be published in the October 1, 2005 issue of CANCER, a peer-reviewed journal of the American Cancer Society.

22 Aug 2005

Many phase I trials for new cancer fighting drugs never get reported in peer-reviewed journals

A new study finds many phase I trials for new cancer fighting drugs never get reported in peer-reviewed journals, and says investigators should be committed not just to finding novel compounds, but also to make sure final results of their studies be disseminated to the medical community.

22 Aug 2005

Drug Trial News

Study examines the incidence and risk factors associated with Hepatitis C infection in rural Egypt

Patients with primary biliary cirrhosis who are treated with methotrexate have an increased risk of death

Rotenone study may lead to novel therapies for Parkinson's disease

Dietary supplement chitosan shows some promise in treating obesity

Birth order not a factor in multiple sclerosis risk

Epidemiological study links heart protection with non-aspirin, non-steroidal drugs

Study shows potential treatment for brain cancer

Propofol is a safe and effective drug to treat children with refractory status epilepticus

Heart healthy habits are good for oral health

Australian employers can save up to $1 Billion lost every year by assisting employees with untreated depression

Experimental vaccine can prime the immune system to help fight an aggressive form of lymphoma

Antidepressant drug should have suicide warning for adults as well as children

Health benefits of different types of language use and writing contexts now explored

Nearly one-third of former brain tumor patients require special education services

A cell's energy level is critical to its survival

Non-invasive imaging may help predict type 1 diabetes and response to treatment in humans

Novel vaccine strain with high efficacy against tuberculosis

Paroxetine linked to higher rate of suicide

Early clinical signs of ovarian cancer

Many phase I trials for new cancer fighting drugs never get reported in peer-reviewed journals

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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