My fingers hate diabetes. Several times a day they get poked with a sharp, needle-like lancet. The drops of blood they give up tell me how my blood sugar roller coaster is doing. That’s really important information I need to determine whether to eat, exercise, or give myself some insulin.
It would be such a treat to check my blood sugar (glucose) without pricking a finger, squeezing out a drop of blood, and placing it on a small test strip attached to a meter. Help may be on the way—though I’m not expecting any big breakthroughs for another few years—as researchers across the country explore prick-free ways to measure blood sugar.
Here are three interesting approaches. Read more »
*This blog post was originally published at Harvard Health Blog*
Researchers led by bioengineering professor David Gough at the University of California-San Diego have reported, in a paper in Science Translational Medicine, that they implanted a wireless telemetry continuous glucose monitor (CGM) in two pigs (222 and 520 days, respectively) and the device was successfully reporting glucose levels to an external receiver.
Following human testing and FDA approval, devices such as these could replace similar systems that are external to the body with a needle attachment that pierces the skin to take measures. Combined with potential transdermal or intranasal insulin administration, this technology could lead to less sticking and poking of people with diabetes. Read more »
*This blog post was originally published at Medgadget*
A new study published in the Annals of Internal Medicine, ACP’s flagship journal, finds that medical schools vary greatly in producing more primary care physicians and getting them into underserved communities.
- “Public schools graduate higher proportions of primary care physicians” than private schools.
- “The 3 historically black colleges and universities with medical schools (Morehouse College, Meharry Medical College, and Howard University) score at the top” in training primary care physicians who then go on to practice in underserved communities. (Click here for an interview with two recent graduates of historically black colleges and with Wayne Riley, MD, FACP, who is the president and CEO of Meharry Medical College in Nashville, Tennessee and a regent of the American College of Physicians.)
- “The level of NIH support that medical schools received was inversely associated with their output of primary care physicians and physicians practicing in underserved areas.” Read more »
*This blog post was originally published at The ACP Advocate Blog by Bob Doherty*