September 26th, 2010 by DrWes in Better Health Network, News, Opinion, Research
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Imagine: There you are sitting outside on a warm, sunny day having a leisurely picnic with your family. You hear an ambulance in the distance getting closer. You’re not on call. Suddenly, the paramedics hop from the vehicle’s cabin and pronounce:
“Excuse me sir, your heart’s not getting enough oxygen and you might develop a heart attack. Please, come with us.”
Sound far fetched? Well, maybe not. A new device is being tested that might detect “silent” ischemia and notify a patient (or even call 911) that he or she is showing signs of heart ischemia on the wire installed in his or her chest. Read more »
*This blog post was originally published at Dr. Wes*
September 25th, 2010 by GarySchwitzer in Better Health Network, Health Policy, News, Opinion, Research
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One part of the health care law that took effect this week is widely reported as “establishing a menu of preventive procedures, such as colonoscopies, mammograms and cholesterol screening, that must be covered without co-payments.” For example, one of my local papers, the [St. Paul, Minnesota] Star Tribune, wrote: “Some people will no longer have to pay for copays, coinsurance or meet their deductibles for preventive care that’s backed up by the best scientific evidence.” (emphasis added)
That phrase should always include a huge asterisk, like the one hung on Roger Maris’ 61st home run. The best scientific evidence according to whom?
Time magazine reports, “Procedures, screenings and tests that are considered ‘preventive’ will be determined by the U.S. Preventive Services Task Force, the Centers for Disease Control (for vaccines) and the Health Resources and Services Administration.” As written, that is incorrect and inaccurate at worst and misleading at best. Read more »
*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*
September 24th, 2010 by BarbaraFicarraRN in Better Health Network, Health Tips, Quackery Exposed, Research
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(Guest post submitted by MD Anderson Cancer Center)
Aisles in grocery stores and pharmacies are stacked with vitamins, minerals, herbs or other plants that you take in pill, capsule, tablet or liquid form. And, many of us buy these supplements and take them regularly, hoping to lower our chances of getting cancer and other diseases.
But do supplements really work wonders? Should you take them to help prevent cancer? Our experts say beware.
“Don’t be fooled by the label on the bottle,” says Sally Scroggs, health education manager at MD Anderson’s Cancer Prevention Center. “Researchers are still unsure about whether or not supplements actually prevent cancer.” Some studies have suggested that supplements may actually increase cancer risk by tilting the balance of nutrients in the body. Read more »
*This blog post was originally published at Health in 30*
September 21st, 2010 by RamonaBatesMD in Better Health Network, Health Policy, Health Tips, News, Opinion, Research
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Some interesting items this week involving hands. The one which has gotten much news coverage is the issue of handwashing. Take a look at some of the headlines:
High five! Handwashing on rise (Chicago Sun-Times)
For Many, ‘Washroom’ Seems to Be Just a Name (The New York Times)
93% of women wash their hands vs. 77% of men (USA Today)
All the above are reporting on the same study, but the difference in presentation is amazing to me.
The study doesn’t involve handwashing in a hospital or doctor’s office setting. The JAMA article (2nd reference below) does, but this article focuses on whether public reporting of handwashing compliance is helpful or not. Do we inflate our numbers to make ourselves look better? Read more »
*This blog post was originally published at Suture for a Living*
September 10th, 2010 by Peggy Polaneczky, M.D. in Better Health Network, Health Policy, Health Tips, News, Opinion, Research
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The Telegraph reports that the number of screening pap smears performed in the UK has declined after an 8 percent blip upwards in 2009 when publicity surrounding the death of Jade Goody from cervical cancer may have led more women to have this important screening test:
NHS laboratories processed 415,497 tests in 2009-2010, about 35,000 fewer than the previous year when 450,522. Miss Goody’s death in March last year prompted a 20 percent increase in the number of Scottish women taking tests. More than 122,000 were processed between April and June last year, the statistics revealed.
The irony of course, is that British reality TV star Jade Goody did have pap smears, but chose to ignore her doctor’s recommendations for treatment when her pap smears came back abnormal.
Nonetheless, the decline in pap smears has led NHS of Scotland to initiate a campaign to reach the up to 25 percent of young women who do not respond to invitations to have pap smears. Read more »
*This blog post was originally published at tbtam*
