Though one should always use an EpiPen that is not expired, it is better to use an expired EpiPen to treat anaphylaxis than to do nothing at all.
Some Canadian researchers studied expired EpiPen auto-injectors 1 to 90 months past the expiration date.
What they found was that the older the EpiPen, Read more »
*This blog post was originally published at Fauquier ENT Blog*
An allergic reaction in an outdoor setting can rapidly become a life-threatening emergency. While most of us think of food allergies as annoyances, they can be quite serious or even life threatening. Itchy skin rashes can progress to breathing difficulty, swollen soft tissues (e.g., lips, tongue, throat) that compromise the airway, and low blood pressure or even shock. Therefore, it’s important to be familiar with the signs and symptoms of severe allergy and to be prepared to respond rapidly in the event of an emergency.
An EpiPen (an epinephrine auto-injector)
The National Institute of Allergy and Infectious Diseases has released Food Allergy Guidelines for healthcare professionals to help guide the care of patients with life-threatening food allergies. The full guidelines can be found at http://www.niaid.nih.gov/topics/foodallergy/clinical/Pages/default.aspx. Here are some key points: Read more »
This post, Food Allergies: Treating Severe Allergic Reactions, was originally published on Healthine.com by Paul Auerbach, M.D..
It is a prevalent belief out in the medical (and lay public) community that patients with iodine or seafood allergy can not receive contrast when undergoing certain radiological tests like CT or MRI scans. The concern is that contrast contains minute amounts of free iodide and as such, IV administration of this material puts the patient at risk of a life-threatening anaphylactic reaction.
Contrast is often given in these tests as it traces out bloodflow enabling the physician to see organ and mass architecture much more clearly allowing for improved accuracy in seeing anything abnormal.
Well… rest assured that patients with iodine and seafood allergy CAN receive contrast without any significant increased risk of an allergic reaction as compared to other allergies.
In a large study encompassing 112,003 patients, Read more »
*This blog post was originally published at Fauquier ENT Blog*
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