Sunday, November 21, 2010

Hepatitis C News Nov 21: Murder in Your Hospital ?

Murder in Your Hospital
By George Lundberg, MD, Editor-at-Large, MedPage Today
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Lawrencia Bembenek, the former Playboy Club waitress turned police officer turned famed escaped-convict-on-the-loose, has died. She was 52.
Laurie, had health problems that included hepatitis C and liver and kidney failure, her sister, Colette Bembenek, told the Milwaukee-Wisconsin Journal Sentinel.
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Condom Use Acceptable In Exceptional Circumstances, Says Pope Benedict XVI
Written by Christian NordqvistThe Vatican's rigid anti-contraception stance has eased ever so slightly after the Pope Benedict XVI accepted yesterday that in exceptional circumstances condom use is acceptable...
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Discovery in how HIV thwarts the body’s natural defense opens up new target for drug therapies
November 19, 2010
CHICAGO — Natural killer cells are major weapons in the body’s immune system. They keep the body healthy by knocking off tumors and cells infected with viruses, bombarding them with tiny lethal pellets. But natural killer cells are powerless agai…
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FDA
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FDA Warns Against Quinine for Cramps
What do you do when no one pays attention to your guidelines? Issue them again. That was the approach taken by the US Food and Drug Administration (FDA) July 8 after it noticed that most of the quinine being prescribed in the United States isn't for the approved indication — uncomplicated malaria — but, rather, for leg cramps. Taking quinine (marketed by AR Scientific as Qualaquin) may result in serious and life-threatening hematologic adverse effects, the FDA said. The statement reiterated a 2006 warning about the off-label use of this drug that apparently fell on deaf ears.
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Stem Cells
Nature Medicine
Researchers have found that by mimicking a rare genetic disorder in a dish, they can rewind the internal clock of a mature cell and drive it back into an adult stem-cell stage. National Institutes of Health

Transplant News
Team Uncovers Mechanism Behind Organ Transplant Rejection
UCLA researchers have pinpointed the culprit behind chronic rejection of heart, lung and kidney transplants. Published in the Nov. 23 edition of Science Signaling, their findings suggest new therapeutic approaches for preventing transplant rejection and sabotaging cancer growth.

Other Health News
Protein in the urine: A warning sign for cognitive decline
This press release highlights the following two studies about the impact of protein in the urine on cognitive decline: "Small Amounts of Urinary Protein Predict More Rapid Cognitive Decline in Elderly Women" and "Urinary Protein Excretion Increases Risk of Cognitive Impairment."
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Blogs You May Enjoy
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Today At Grand Rounds
Grand Rounds is a weekly summary of the best health blog posts on the Internet. Each week a different blogger takes turns hosting Grand Rounds, and summarizing the best submissions for the week.
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This weeks host...
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Other Medical Blogs
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As the title implies, the blog is written by an ER physician conveying to us the stories from his emergency department. What sets this blog apart is the personal nature of the narrative, and how this anonymous author's life story often finds parallels in the patients that he sees. If you'd like to get an idea for what it's like to be an emergency clinician in one of America's urban hospitals, StorytellERdoc will be happy to tell you.
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Author Dr. Mike Cadogan is a physician of emergency medicine. On his blog, he discusses cases, reviews technology, and comments on the latest scientific findings. Dr. Cadogan is a very talented writer, and we're glad to see that he so quickly established himself as one of the most prominent voices in the medical blogging community.
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