September 19th, 2011 by KennyLinMD in Health Policy, True Stories
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Flashback to summer of 2008. I’m looking forward to August 5–the day that I’ll no longer be a faceless bureaucrat. The day that the US Preventive Services Task Force (USPSTF) will issue its new recommendations on screening for prostate cancer–recommendations I’ve labored on as a federal employee for the past year and a half.
For much of 2007 I combed the medical literature for every study I could find on the benefits and harms of prostate cancer screening. In November of that year I presented my findings to the USPSTF, a widely respected, independent panel of primary care experts. They discussed and debated what the evidence showed and then voted unanimously to draft new recommendations. I didn’t get to vote, but it has been my job in 2008 to shepherd the draft statement and literature review through an intensive vetting process and to finalize both.
As August 5 approaches, my colleagues in public relations warn me that the last time the USPSTF said anything about prostate cancer screening, the phones started ringing off the hook. I’m not so secretly hoping that the same will happen this time.
And I’m not disappointed! After we release the statement, Read more »
*This blog post was originally published at Common Sense Family Doctor*
September 15th, 2011 by GarySchwitzer in News, Research
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A paper presented at the 2011 American Society of Clinical Oncology (ASCO) breast cancer symposium this week has drawn all kinds of news coverage – and much of it is off the mark – even in the eyes of one of the American Cancer Society’s top docs.
The paper concluded:
“Results of this study validate the importance of annual screening mammography in women older than 50 years, and women aged 40 to 49 years recently omitted from screening guidelines. There was an increased prevalence of palpation (breast self exams) for the method of detection in women less than 50 years of age. If screening mammography is omitted in this group, cancers when detected may be of a more advanced stage and result in more mastectomies. This study also supports the use of palpation as a method of detection despite recent recommendations against teaching self breast exams by the USPSTF (US Preventive Services Task Force).”
WebMD’s lead sentence was: Read more »
*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*
May 2nd, 2011 by Glenn Laffel, M.D., Ph.D. in Health Policy, Opinion
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For the first time in 30 years, an expert panel has updated guidelines for the diagnosis of Alzheimer’s disease. The long overdue facelift should favorably impact care for millions and accelerate badly needed research on the disease.
The guidelines were produced by representatives from the National Institute on Aging and the Alzheimer’s Association. They portray Alzheimer’s for the first time as a three-stage disease. In addition to ‘Stage 3,’—the full-blown clinical syndrome that had been described in earlier versions of the guidelines—the new guidelines describe an earlier ‘Stage 2,’ of mild cognitive impairment due to Alzheimer’s, and a ‘Stage 1, or preclinical’ phase of the disease. The latter can only be detected with biochemical marker tests and brain scans.The guidelines legitimize years’ worth of observations by the family members of Alzheimer’s patients, who recognize in retrospect that Grandpa had a slowly progressive cognitive disorder long before he was diagnosed. The guidelines also reflect progress on the research front, where it has now been established that the disease begins years before patients become symptomatic.
Alzheimer’s patients and their families, and the teetering US health system that supports them, would have been better served by the publication of these guidelines 2-3 years ago. Read more »
*This blog post was originally published at Pizaazz*
July 31st, 2010 by Medgadget in Better Health Network, News, Research
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A team of biomedical engineering masters students at Johns Hopkins have developed a device that they hope will be able to spot oncoming pre-term labor in pregnant women earlier than by using an external tocodynamometer.
The CervoCheck device is meant to be inserted into the vaginal canal/cervical opening where it then can measure electrical signals characteristic of contractions. Prototypes of the device are currently being tested in animals. We sympathize with those who have to insert them into pigs(?). Read more »
*This blog post was originally published at Medgadget*
July 29th, 2010 by Medgadget in Better Health Network, News, Research
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Identifying autistic kids as early as possible is very important so that appropriate clinical interventions and upbringing can have the most beneficial effect.
Now a new study in the Proceedings of the National Academy of Sciences has shown that analyzing the unique signature of children’s pre-speech vocalizations can be a pretty good way to identify potential cases of autism. Read more »
*This blog post was originally published at Medgadget*
