May 27th, 2011 by Iltifat Husain, M.D. in News
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The Electrical and Computer Engineering in Medicine (ECEM) research group in collaboration with the Pediatric Anesthesia Research Team (PART) at the University of British Columbia have developed a mobile solution to measuring key vital signs — called the “Phone Oximeter”.
The Phone Oximeter uses a traditional FDA approved pulse oximetry sensor, but researchers have modified it to interface with a phone, in this case, your iPhone. Currently the setup is being interfaced with an iPhone for trial studies, but is compatible with Android, and other mobile operating systems.
What makes the Phone Oximeter special is its ability to capture SpO2 (blood oxygen saturation), heart rate, and respiratory rate — then dynamically comprehend the variables using the decision support software, giving medical staff or even laymen individuals key help in making decisions on medical care.
So how would a device like this be useful in the medical setting? Read more »
*This blog post was originally published at iMedicalApps*
May 8th, 2011 by John Di Saia, M.D. in Health Tips, True Stories
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It frequently amazes me how patients can be wowed by technology and advertising hype. The attraction of newer technology in particular helps part many people from their money at times. The SmartLipo system is one of the laser-assisted liposuction systems on the market. I have blogged on it before having used it quite a bit a few years ago.
The system is being marketed with phrases like “almost anyone can be a good candidate for SmartLipo.” That is simply BS.
I saw an attractive young woman in the office who had had Smartlipo on her lower back. It looked like the Geiko Gecko had done it. Her smooth contour had been made irregular and discolored despite the fact that the surgery had happened quite a while prior. Her ribs had been a bit exposed by the loss of some of the fat that would normally have laid over them. Early lipo results do change, but this wasn’t something that was going to improve over time. I have seen worse but this was so unnecessary.
SmartLipo Led to a Dent
Why did this happen? Read more »
*This blog post was originally published at Truth in Cosmetic Surgery*
April 26th, 2011 by Bongi in Humor, True Stories
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Yes, I have an alter ego. Yes, I dress in funny clothes with a cap covering my head and a mask covering my face. And yes, dressed as such I try to fight the powers of evil (mainly sepsis and bleeding and cancer and the like). I am … a superhero. But there is often little understanding for what goes on under the paper thin masks and baggy gowns we wear. certain …um…occurrences, well, occur with us just as much as with other people.
A common cold behind a theatre mask is no small thing. Remember you can’t blow your nose. Sniffing loudly only works for a while and attracts all sorts of strange stares. Just leaving it is really the only option. The positive side of this is you suffer less from the mild dehydration that accompanies massive loss of …mucus. There is, after all, fluid replacement (it is a very short trip from your nostrils to your mouth over your upper lip). ‘Nuf sed. Somehow this never appealed to me though. So, for all you budding surgeons out there, when you have a cold, plug your nostrils with tissue before scrubbing up. once you’re scrubbed, it is too late. The side effects are only a slight change in voice which is a small price to pay to avoid the constant lip licking and salty taste throughout the operation. Read more »
*This blog post was originally published at other things amanzi*
April 12th, 2011 by Bongi in True Stories
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There is a sort of love/hate relationship between the surgeons and the anesthetists. Neither one can survive without the other. We supply them with work and they get the work to lie still while we cut and dice. Yet their job is to keep the patient alive while we challenge their ability to stay alive. At the moment of surgery they play good cop and we play bad cop. Of course after surgery the good cop is suddenly the surgeon through and through. But that is another story.
I really appreciate a good anesthetist (I‘ve had bad ones) and to tell the truth these days I’m spoiled by the quality of the gas monkeys that I work with. However many years ago I remember a case where the anesthetist and I had a misunderstanding about time frame.
I was doing a laparotomy in Kalafong. The gas monkey was a long term medical officer. Read more »
*This blog post was originally published at other things amanzi*
April 9th, 2011 by Iltifat Husain, M.D. in News
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One of the beauties of mobile medical education is how quickly you are able to distribute multimedia content, especially if it’s free. This is due to the ubiquitous nature of certain platforms, such as iTunes, on every iOS device — over 120 million of them. These mobile devices have significantly lowered the barrier of entry for medical professionals wishing to reach millions of individuals.
A University of Alberta professor and surgeon, Dr. Jonathan White, decided to make 10 to 30 minute iTunes podcasts of his lecture material in order to reach his students at a different level. His medical students feel the free Podcasts are more captivating, and enable them to consume a greater amount of content when they are short on time:
“When you’re short on time, you have the podcast to rely on in order to get the bulk of information that you need to learn,” said medical student Todd Penny……The podcasts are less dry than reading out of a textbook,” he said. “You have someone talking to you as if you are in a lecture. They try to make it a little more interesting. They add music.” Read more »
*This blog post was originally published at iMedicalApps*
