October 19th, 2011 by Iltifat Husain, M.D. in News
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Researchers at Worcester Polytechnic Institute have developed a smartphone app that uses a camera to measure key vital signs. The type of technology used by the Worcester researchers is far and above more useful than a simple heart rate monitor, such as the Instant Heart Rate app.
Recently, the Instant Heart app makers received millions in funding – I hope it wasn’t based solely on the heart rate monitor app they have developed. Having a a patient’s heart rate alone isn’t that useful for a clinician, and it’s extremely easy to measure your heart rate on your own, just put your fingers to your wrist or neck.
But the work by Worcester researchers is completely different, exciting, and unlike the Instant Heart Rate app, Read more »
*This blog post was originally published at iMedicalApps*
October 11th, 2011 by Iltifat Husain, M.D. in Opinion
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Doctors love their Apple Products. Just walk into any hospital ward, and see the types of mobile devices we are using. At weekly Grand Rounds conferences, you see plenty of iPads in use. At physician meetings, the laptop of choice is often the Macbook Pro. The data backs these anecdotal examples as well.
Doctors love their Apple Products – and Steve Jobs was obviously an extension of these products, often times cited as the singular force behind these products, and it’s why physicians who love his products mourn his passing.
There are three specific reasons why :
1) Simplicity
In medicine, we deal with enough complexity. Knowing disease pathology and the mechanism of various illnesses and their treatments is a fascinating exercise, but it’s taxing. For every known in medicine, there are at least five unknowns. It’s what makes being a physician exciting, but stressful as well. We’re always on high alert – especially those of us who practice in the critical care arena.
Juxtaposed to this is Read more »
*This blog post was originally published at iMedicalApps*
September 26th, 2011 by Medgadget in News, Research
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A couple years ago, a team of researchers from the University of Utah managed to create a wireless network made from standard home automation devices to “see” through walls.
Now, the engineers are using the same technology to monitor breathing in patients with sleep apnea, post surgery, and babies at risk for SIDS. The system consists of Read more »
*This blog post was originally published at Medgadget*
July 6th, 2011 by admin in Health Policy, Opinion
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America’s ICUs are in crisis. Consider these staggering statistics: Today’s ICUs Serve 4 million patients annually, with roughly 20 percent mortality rates among those treated. On average, every patient admitted to the ICU suffers 1.7 potentially life threatening errors every day and estimates show that patients only receive half of the therapies that they should. And 50,000 patients annually die in the ICU from preventable deaths.
But research indicates that ICU patients have lower risks of death and shorter ICU and hospital stays when an intensivist is on duty in the ICU and oversees patient care. The mortality reduction has ranged from 15 to 60 percent lower than in ICUs where there are no intensivists. However, the Committee for Manpower for Pulmonary and Critical Care Services predicts a shortage of 10,000 ICU physicians, called intensivists, who have extra training to specialize in the care of the ICU patient. This national shortage of intensivists makes it extremely difficult to find intensivists that can provide 24/7 care for today’s ICU patients.
The answer to solving this crisis has emerged from the world of telemedicine. Read more »
*This blog post was originally published at Medgadget*
May 1st, 2011 by Shadowfax in Health Policy, Opinion
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One interesting comment I have seen come up over and over is the idea that end-of-life costs are the thing that is spiralling out of control and that if we could somehow find a way to curb the costs of futile care, then that would somehow solve the health care inflation crisis. Andrew Sullivan endorsed such an idea the other day, a “Modest Proposal,” which is not nearly as radical or amusing as Swift’s. And indeed, there is a modicum of sense in the idea.
Estimates are that spending in the last six months of a person’s life account for 30-50% of their overall health care costs, and that the spending in the last year of a person’s life accounts for 25% of overall medicare spending. So — simple solution, right? cut down on the futile care, and we’re good to go.
Only problem — as a doctor, I sometimes have a hard time telling when someone is in their last DAY of life, let alone last year. Read more »
*This blog post was originally published at Movin' Meat*
