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Value of glitazones drugs for diabetes questioned

April 11th, 2008 by Richard Brassaw

The European medicines regulator (EMEA) warned in 2007 that a newer diabetes drug, rosigilazone, should not be given to patients with a history of a heart attack, or patients with ischaemic heart, or peripheral arterial, diseases. Rosigiltazone and a similar medication, pioglitazone, belong to a class of drug known as glitazones.
Recently, the British Drug and [...]

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Pharmaceutical manufactures want golden shield against lawsuits

April 10th, 2008 by Richard Brassaw

Lawsuits over drugs like Zyprexa, Vioxx, Rezulin have made headlines in the past decade. At the center of the lawsuits is if the pharmaceutical manufactures withheld research that indicated the drug had risk factors other than was presented to the Food and Drug Administration (FDA).
Currently there is a lawsuit over the birth control patch, Ortho [...]

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Alzheimer’s vaccine helps little with memory

April 9th, 2008 by Richard Brassaw

For some time the Holy Grail of Alzheimer’s disease was thought to be a medication to clear beta-amyloid plaques from the brain, but current research suggest that isn’t going to be enough.
An study by the University of California, Irvine, has been testing an Alzheimer’s drug designed to clear the beta-amyloid plaques. Unfortunately, clearing the plaques [...]

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Alzheimer’s prevention — drink coffee and eat donuts?

April 8th, 2008 by Richard Brassaw

Studies have shown that high levels of cholesterol break down the blood-brain barrier (BBB), reducing it effectiveness against damage by blood borne contamination to the central nervous system (CNS).
Researchers from the University of North Dakota School of Medicine and Health Sciences gave rabbits 3 mg of caffeine each day–equivalent to a daily cup of coffee [...]

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Parkinson’s and low cholesterol levels linked

April 7th, 2008 by Richard Brassaw

A recent study found that Parkinson’s disease patients typically have low-density lipoprotein (LDL) levels. What researchers could not establish was if the low LDL levels were the result of Parkinson’s or a possible precursor to the disease.
Dr. Xuemei Huang, medical director of Movement Disorder Clinic, University of North Carolina, Chapel Hill, NC, believes he has [...]

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Type 2 diabetes gene linked to prostrate cancer

April 6th, 2008 by Richard Brassaw

Scientist have known that genes associated with type 2 diabetes are involved with other diseases, like heart disease and prostrate cancer. There are about 25,000 genes, but so far the same genomic regions keep coming up in studies of different diseases.
Laura Scott, assistant research scientist, Department of Biostatistics, University of Michigan, along with European researchers, [...]

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Diabetes medication may slow coronary plaque build-up

April 5th, 2008 by Richard Brassaw

Approximately 75% of patients with diabetes die from cardiovascular disease. Determining the optimal treatment for diabetes patients with coronary artery disease is the subject of a recent JAMA article.
Steven E. Nissen, MD, Cleveland Clinic, and colleagues, compared the effectiveness of two alternative approaches for treating hyperglycemia, an insulin-providing strategy (glimepiride) versus an insulin-sensitizing strategy (pioglitazone), [...]

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Diabetics have double the risk for heart disease

April 4th, 2008 by Richard Brassaw

Health practitioners have been warning patients the ‘lower the better’ for cholesterol and blood pressure in order to reduce the risk of a heart attack. Now there is evidence that patients with either type 1 or type 2 diabetes practitioners should add ‘the sooner, the better’ for prevention of cardiovascular disease.
Tina Ken Schramm, MD, Gentofte [...]

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Gene partially responsible for ALS identified

April 3rd, 2008 by Richard Brassaw

In 1993 researchers identified “superoxide dismutase” as the cause for sporadic amyotrophic lateral sclerosis (ALS). ALS is often referred to as Lou Gehrig’s disease and affects motor neurons that leads to paralysis and death within 1-5 years.
Doctors Guy Rouleau, Edor Kabashi, Paul Valdmanis, all of Research Centre of the Centre hospitalier de l’Université de Montréal (CRCHUM), [...]

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Poor sleep can lead to depression

April 2nd, 2008 by Richard Brassaw

Insomnia is the most commonly reported sleep disorder. Approximately, 30% of adults have insomniac symptoms. Traditional thinking suggested that insomnia is the result of depression.
Jules Angst, MD, Zurich University Psychiatric Hospital, Switzerland, conducted 6 interviews with 591 young adults over a 20 year period. He was able to distinguish 4 subtypes of insomnia:

One-month insomnia (associated [...]

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