DN4 try good cuatro-items questionnaire from Neuropathic aches crafted by Bouhassira and you can associates for the 2005 to identify central pain

It’s characterized by sensitivity and specificity in accepting chronic neuropathic discomfort various etiology. DN4 comes with ten factors (burning, boring cool, electric unexpected situations, numbness, pins and you may needles, numbness, irritation, reach hypoesthesia with a delicate brush, throw away examination pins used in pinprick hypoesthesia, a smooth brush always take to tactile active allodynia) accountable by the yes (presence) if any (absence).Leggi tutto