The House of Commons Science and Technology Committee (STC) has released a report, Evidence Check 2: Homeopathy, in which they recommend that the NHS stop funding homeopathy. The report is a rare commodity – a thoroughly science-based political document.
The committee went beyond simply stating that homeopathy does not work, and revealed impressive insight into the ethical, practical, and scientific problems caused by NHS support for an implausible and ineffective pseudoscience. Read more »
Last week’s CDC report, “Health, United States, 2009” confirms that Americans are increasingly turning to medications, scans, and procedures to improve their health. Exercising, eating right, and weight loss: not so much.
Don’t get me wrong. I love technology as much as the next guy. Maybe more. I’m writing this on a laptop while jetting from California to New York. My iPhone, Blackberry, and Kindle are all within ten feet of me. But my inner Luddite is starting to stir. Read more »
Last week I wrote about a study that purported to show that antidepressants have no effect in mild to moderate depression. A careful reading of the paper shows that the authors dramatically overstated their findings, particularly in their public statements to the media. The study has another implication beyond the misleading claims about antidepressants. It is an object lesson in an ongoing and disturbing phenomenon in mainstream journalism, the wholesale reprinting of press releases of scientific papers instead of reading and analyzing the papers themselves.
Pick up any newspaper or magazine and you can read about the latest scientific breakthroughs in cancer, Alzheimer’s or heart disease. Just keep in mind that what you are reading is probably a commercial message direct from the authors, not an accurate representation of the paper itself. Read more »
In 1925, Francis Peabody famously said “The secret of the care of the patient is in caring for the patient.” A new book by Norman Makous, MD, a cardiologist who has practiced for 60 years, is a cogent reminder of that principle.
InTime to Care: Personal Medicine in the Age of Technology, Dr. Makous tackles a big subject. He attempts to show how modern medicine got to where it is today, what’s wrong with it, and how to fix it. For me, the best part of the book is the abundance of anecdotes showing how medicine has changed since Dr. Makous graduated from medical school in 1947. He gives many examples of what it was like to treat patients before technology and effective medications were introduced. He describes a patient who died of ventricular fibrillation before defibrillators were invented, the first patient ever to survive endocarditis at his hospital (a survival made possible by penicillin), a polio epidemic before polio had been identified as an infectious disease, the rows of beds in the tuberculosis sanitariums that no longer exist because we have effective treatments for TB. Read more »
New cancer targeting nanoparticles seem like daily news here at Medgadget. Today we have gold nanoparticles developed jointly by researchers at Rice University and A.V. Lykov Heat and Mass Transfer Institute in Minsk, Belarus that create plasmonic nanobubbles when targeted with a laser. These particles can be guided to a tumor by antibodies and then activated to generate tiny explosions, so clinicians one day will be able to stay back and enjoy. Read more »
*This blog post was originally published at Medgadget*
You may have heard about the whistleblower case in Texas where 2 nurses reported a physician (Dr. Rolando G. Arafiles, Jr.) to the State Medical Board for unethical medical practices. Even though the American Nurses Association’s Code of Ethics requires nurses to report physicians who may be of harm to patients, these two were punished for doing the right thing. (Apparently, the local sheriff was a friend of Dr. Arafiles’ and took it upon himself to charge the nurses with misuse of official information, a third-degree felony in Texas, because patient medical record numbers were included in the letter to the Texas Medical Board). The criminal prosecution charges were dropped against Vicki Galle, but the case against Anne Mitchell is ongoing.
But the real story - what was Dr. Arafiles doing that was so egregious? - has yet to be made public by the nurses. And thanks to bloggers Mike Dunford, and Orac over at ScienceBlogs.com, the truth is being revealed. Video footage of Dr. Arafiles’ bizarre medical beliefs and practices are available here. Apparently, he prescribed colloidal silver to treat H1N1 flu, promoted the false idea that vaccines contain a wild array of toxins (everything from MSG to fetal tissue), and was diagnosing patients with “Morgellons disease” which he describes as a parasitic infection that produces fibers that turn host cells into plastic. Read more »
Seed Media Group’s Research Blogging Awards honor the outstanding bloggers who discuss peer-reviewed research. With over 1,000 blogs registered at ResearchBlogging.org and 8,500 posts about peer-reviewed journal articles collected, it is time to recognize the best of the best.
Any blog that discusses peer-reviewed research is eligible for nomination, and the winners will be determined by votes from their peers in the Research Blogging community. All finalists will be highlighted on ResearchBlogging.org, and winners will receive cash prizes totaling $2000.
The problem with the Western diet is not one of deficiency, but one of excess. We get too much of a good thing – too many calories, too much of the wrong kind of fat, and too much salt. As a result obesity, diabetes, and hypertension are growing health problems.
There also does not appear to be an easy solution – voluntary diets founded primarily on will power are notoriously ineffective in the long term. Add to that is the marketplace of misinformation that makes it challenging for the average person to even know where to apply their (largely ineffective) will power.
It can be argued that this is partly a failure, or an unintended consequence, of market forces. Food products that provide cheap calories and are tasty (sweet, fatty, or salty) sell well and provide market incentives to sell such products. Consumers then get spoiled by the cheap abundance of tempting foods, even to the point that our perspective on appropriate portion sizes have been super-sized. Read more »
Thanks to the always vigilant eyes of Liz Ditz, Ratbags.com is reporting that pediatric immunologist and vaccine developer Dr. Paul Offit, writer Amy Wallace, and Condé Nast (publisher of Wired magazine) are being sued for libel in US District Court by Barbara Loe Fisher, founder and acting president of the so-called National Vaccine Information Center.
Readers will recall that Wallace’s article on Dr. Offit and the fear and misinformation propagated by anti-vaccinationists was the centerpiece of a feature in Wired magazine aptly titled, “Epidemic of Fear.”
My short take: The lawsuit is an attempt to silence or intimidate those who speak out against individuals and organizations that threaten public health. When scientific facts accumulate that refute their views, the response is to file frivolous legal action. Read more »
*This blog post was originally published at Terra Sigillata*
The National Center for Complementary and Alternative Medicine (NCCAM) is generally a waste of taxpayer money, but they have sponsored several well-designed large trials of popular herbal supplements. And one by one these studies have shown these popular products, such as echinacea for the common cold, to be ineffective.
To add to the list, published in JAMA this week are the results of the largest and longest trial to date of Gingko biloba for the improvement of cognitive function and to treat, prevent, or reduce the effects of Alzheimers disease or other dementia. The results of the study are completely negative. Read more »
Update From Haiti: Despair Sets In And Women Consider Suicide
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Watch CBS News Videos Online Last week’s CDC report Health United States confirms that Americans are increasingly turning to medications scans and procedures to improve their health. Exercising eating right and weight loss not so much. Don’t get me wrong. I love technology as much as the next guy. Maybe…
I am one who loves medical history and Genius On The Edge the bizarre double life of Dr. William Stewart Halsted was a captivating read. For those who don t know Dr. Halsted is known as the Father of Surgery and practiced medicine after the civil war. Written by author…
I received a free copy of the book Genius on the Edge The Bizarre Double Life of Dr. William Stewart Halsted by Gerald Imber MD a week ago. I have enjoyed reading it. The book is the biography of Dr Halsted but also gives you a glimpse into the life…
In Francis Peabody famously said The secret of the care of the patient is in caring for the patient. A new book by Norman Makous MD a cardiologist who has practiced for years is a cogent reminder of that principle. In Time to Care Personal Medicine in the Age of…
New cancer targeting nanoparticles seem like daily news here at Medgadget. Today we have gold nanoparticles developed jointly by researchers at Rice University and A.V. Lykov Heat and Mass Transfer Institute in Minsk, Belarus that create plasmonic nanobubbles when targeted with a laser. These particles can be guided to a tumor by antibodies and then activated to generate tiny explosions, so clinicians one day will be able to stay back and enjoy. 
