Video Challenge #1

 

Watch this video and tell me what's the diagnosis for this classic sign?

 

Answer: Quinke's sign in a patient with aortic regurgitation

Video source: NEJM

 

Comments  

#3 Dr. Barone 2017-03-28 14:24
Quoting ayyaz:
dr. barone are we suppose to look at the shape of nails or the red spot at nail bed?


You are looking for alternating erythema and blanching of the finger nail. Each heart beat it turns red and then back to pale. This is a classic sign of AR
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#2 ayyaz 2017-03-27 15:29
dr. barone are we suppose to look at the shape of nails or the red spot at nail bed?
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#1 ahmed sharaf 2015-12-10 18:39
aortic regurgitation sign
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Category: Anatomy Mnemonics

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