November 29th, 2011 by RyanDuBosar in Research
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The idea that the eyes are a window to the soul traces back through history in many forms, but the idea that the eyes might reveal medical secrets didn’t fall far behind the metaphor.
The clues lie on the retina, which reflects the same microvascular changes that might be seen elsewhere in the body from cardiovascular changes and other diseases. The question now is how to associate retinal changes to specific diseases.
To assess potential associations between retinal microvascular changes with disability in performing activities of daily living, researchers conducted a prospective cohort study of 1,487 community-dwelling, disability-free participants in the Cardiovascular Health Study.
The main outcome measure was Read more »
*This blog post was originally published at ACP Internist*
November 29th, 2011 by EvanFalchukJD in Research
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Bill Gates once said:
Success is a lousy teacher. It seduces smart people into thinking they can’t lose.
It’s clever, and it seems right. Now there is science to prove it.
In a study published last week, scientists studied special imaging scans of doctors’ brains as they made simulated medical decisions. Those doctors who paid attention to their mistakes made better decisions than those who were more interested in their successes: Read more »
*This blog post was originally published at BestDoctors.com: See First Blog*
November 28th, 2011 by Berci in Expert Interviews, Research
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The third edition of The Case for Personalized Medicine (PDF) was released a week ago and I had a chance to do an interview with Edward Abrahams, Ph.D. of the Personalized Medicine Coalition. The new edition is a primer that highlights the progress in the field of personalized medicine for policymakers, researchers, and business leaders.
- How many prominent examples of personalized medicine might we have next year?
It’s impossible for us to know how many prominent examples of personalized medicine products will be available a year from now, but we project that the rapid acceleration in the number of new products coming onto the market will continue. When we published the first edition of The Case for Personalized Medicine in 2006 – there were only 13 available products; when we published the second edition in 2009, there were 37 products available, and now, in 2011, there are 72.
- Sometimes lecturers use two numbers: 7 billion and 3 billion referring to the mass sequencing of everyone’s DNA in the world. When could it happen, what is your estimation? Read more »
*This blog post was originally published at ScienceRoll*
November 28th, 2011 by RamonaBatesMD in Research
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This article (full reference below) on the additional benefits an individual gains from having a reduction mammoplasty (RM) has been published online ahead of print. The authors performed a systemic review of the literature focusing on functional outcomes after RM with regard to physical and psychological symptom improvement.
The authors performed a systematic review of the English literature using PUBMED for the period between 1977 to 2010. Studies were chosen that addressed the physical and psychological benefits of RM using a validated questionnaire.
The authors note that nearly eighty thousand breast reductions were performed in 2009. For insurance coverage in the United States a woman seeking breast reduction must have complaints of physical symptoms (i.e., Read more »
*This blog post was originally published at Suture for a Living*
November 27th, 2011 by RyanDuBosar in Research
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People with schizophrenia or bipolar disorder and their first-degree relatives more frequently work in creative professions, suggesting some truth to the long-mythologized link between artists and madness. The way the link plays out along family lines suggests a genetic cause, researchers reported.
While smaller studies have looked specifically at small groups of creative populations such as artist’s workshops and their rates of mental illness, researchers in Sweden conducted a population-based study of how often mental illness occurs among people and their relatives, and its association with creative and non-creative professions.
The researchers performed a nested, case- control study using longitudinal Swedish total population registers and compared it with occupational census data. Creative professions included visual artists such as photographers and non-visual artists such as performers and writers, as well as members of the scientific professions among university academics. Accountants and auditors acted as a control group.
Results appeared in The British Journal of Psychiatry. Overall, Read more »
*This blog post was originally published at ACP Internist*
