November 7th, 2011 by Michael Craig Miller, M.D. in Research
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If your child is being treated for attention deficit hyperactivity disorder (ADHD), you may have one less thing to worry about today. A study involving 1.2 million children and young adults provided reassuring evidence that the drugs used to treat ADHD do not increase the risk of death from heart disease.
Researchers, who published their results yesterday in the New England Journal of Medicine, analyzed medical records from a nationwide private insurance plan along with health plans based in Tennessee, California, and Washington State. They compared children taking stimulant drugs (like Ritalin and Adderall) that are commonly used to treat ADHD to children not taking these drugs.
Among all of the children, heart attack, stroke, or sudden death were rare, affecting a little more than 3 in every 100,000 children per year. Cardiac problems were no more common among children using a stimulant as among those not taking one.
The study Read more »
*This blog post was originally published at Harvard Health Blog*
September 29th, 2011 by MellanieTrueHills in Health Tips
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September is Atrial Fibrillation Awareness Month. Lots of folks don’t know too much about the condition, which is an irregular heart beat that can lead to serious complications such as dementia, heart failure, stroke or even death. To help spread the word, StopAfib.org presents these 10 afib facts and figures that will probably surprise even
some healthcare professionals:
- Afib affects lots of people. Currently up to 5.1 million people are affected by afib. And that’s just in America. By 2050, the number of people in the United States with afib may increase to as much as 15.9 million. About 350,000 hospitalizations a year in the U.S. are attributed to afib. In addition, people over the age of 40 have a one in four chance of developing afib in their lifetime.
- Afib is a leading cause of strokes. Nearly 35 percent of all afib patients will have a stroke at some time. In addition to leaving sufferers feeling weak, tired or even incapacitated, afib can allow blood to pool in the atria, creating blood clots, which may move throughout the body, causing a stroke. To make matters worse, Read more »
*This blog post was originally published at Atrial Fibrillation Blog*
September 27th, 2011 by DrWes in Opinion
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I don’t know what I was thinking with my last post about the Health and Human Services’ Million Hearts initiative. I thought the whole point of this program was to save money. At the time, I was less than optimistic that the government could acurately reach their goal given the problems with many of the principles behind their program. For instance, maybe it was just me, but how typing on an electronic medical record system would save those lives was lost on me.
But at the time, I had no idea this whole campaign was based on fear.
Watch this introductory video I found on the brand new Million Hearts website, all paid for (of course) with your tax payer dollars: Read more »
*This blog post was originally published at Dr. Wes*
September 6th, 2011 by Howard LeWine, M.D. in Health Tips, Research
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Low-fat diets, move over. When it comes to lowering cholesterol, a “portfolio” diet that includes cholesterol-lowering foods such as oatmeal, nuts, and soy products is better.
Several years ago, researchers at St. Michael’s Hospital and the University of Toronto created what they called a “dietary portfolio of cholesterol-lowering foods.” It went after cholesterol by adding to a heart-healthy diet specific foods known to lower cholesterol: margarine enriched with plant sterols; oats, barley, psyllium, okra, and eggplant, all rich in soluble fiber; soy protein; and whole almonds.
In a head-to-head test against the low-fat diet traditionally recommended by the American Heart Association, the portfolio approach was the clear winner. (You can see the makeup of the test diet here.) After 24 weeks, it lowered harmful LDL cholesterol by 13%, while the low-fat diet lowered LDL by only 3%. As an added benefit, the portfolio approach also lowered triglycerides and blood pressure, and did not depress the level of beneficial HDL cholesterol. The results were published in the Journal of the American Medical Association.
What I appreciate about this study is that it Read more »
*This blog post was originally published at Harvard Health Blog*
July 6th, 2011 by IsisTheScientist in Opinion
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This afternoon I sat in my chair, revitalized form my weekend trip to the Jersey Shore, where I can assure you I did not partake in any fist pumping, spray tanning, pickle eating, or felonious activities, when I received an email from the American Heart Association announcing new scientific findings. I like these emails and generally find them informative.
This particular email announced the placement of the first completely lab-grown human vascular grafts. The email linked to a presentation from Todd N. McAllister of Cytograft Tissue Engineering Inc. These blood vessels were apparently engineered from donor skin cells and: Read more »
*This blog post was originally published at On Becoming a Domestic and Laboratory Goddess*
