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Research Shows That Nasal Congestion Is Affected By Temperature And Humidity

Researchers at Monell Chemical Senses Center have figured out that nasal congestion is influenced by more than just nasal airflow. Apparently temperature and humidity influence the perception of nasal congestion just as much as how physically obstructed the nose is.

By having volunteers breath air with variations in temperature and humidity, they have determined that cool and dry air minimizes nasal congestion without any change in how open the nasal cavity is.

By taking into account other measured variables, they have deduced that nasal congestion is influenced by Read more »

*This blog post was originally published at Fauquier ENT Blog*

Dealing With This Canadian Pharmacy Is More Trouble Than It’s Worth

Looking to obtain a break on my practice’s botulinum toxin of choice (Myobloc) I yielded to curiosity and ordered from a Canadian Pharmacy…Northwest I figured we would try to break the price point of this popular product. Thankfully I used my credit card.

Botulinum toxin must be kept cold to retain its potency. We traditionally receive this product on dry ice and have never had much of a problem with effectiveness. I was promised by the pharmacy rep that this product would arrive cold within 2-5 days of shipping. Only after I gave her my credit card information did she share with me that the product would be coming from Great Britain. This was not welcome news. I was reassured that the product would be cold and usable.

The product arrived Read more »

*This blog post was originally published at Truth in Cosmetic Surgery*

Scientists Study The Shape Of The Nose And Its Relationship With Climate

The basic function of the human nose is to warm and humidify the air before it reaches the lungs. Because of the wide variation of human habitats from the polar cold and dry air to the equatorial hot and humid weather, one would expect the nose to accommodate to these climate extremes accordingly through evolutionary pressures.

In essence, logically one would expect the nose to change shape to enhance time that air is in contact with the warm and moist nasal interior in cold and dry climates compared to the opposite environmental extreme.

German scientists evaluated this hypothesis through Read more »

*This blog post was originally published at Fauquier ENT Blog*

Baby-Monitor Bracelets Connect Mommy And Baby

It’s only a concept, but the Sikker (Danish for “safety”) baby monitor is a great idea by designers Jessica Mendoza and Henoc Monte that will likely have both parents and babies alike going gaga.

The bracelets, charged on a docking station during the day, would allow two-way communication between mother and child, as well as the ability for the mother to monitor the baby’s temperature and heart rate. It would also allow the mother to play .mp3 lullabies to the baby.

If built, they’d probably have to ditch the idea of monitoring temperature, since any readings at the wrist would be poor indicators of core body temperature, but connecting parent and child via bracelet is a good idea that has promise, and it’d be great to see this built.

More from Yanko Design: Sikker is for Safety

*This blog post was originally published at Medgadget*

Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…

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How To Be A Successful Patient: Young Doctors Offer Some Advice

I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…

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Latest Book Reviews

Book Review: Is Empathy Learned By Faking It Till It’s Real?

I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…

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The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

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Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

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