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Asterixis is associated with various encephalopathies due especially to faulty metabolism. The term derives from the Greek a, not and stÄrixis, fixed position. Asterixis is the inability to maintain posture due to a metabolic encephalopathy.This can be elicited on physical exam by having the patient extend their arms and bend their hands back. Asterixis is seen most often in drowsy or stuporous patients with metabolic encephalopathies, especially in decompensated cirrhosis or acute liver failure. 2  It is also seen in some patients with kidney failure and azotemia, and in carbon dioxide toxicity.
The Asterix series is one of the most popular Franco-Belgian comics in the world, with the series being translated into over 100 languages, and it is popular in most European countries. The success of the series has led to the adaptation of several books into 13 films: nine animated, and four live action.he ix ending of both names (as well as all the other pseudo-Gaulish ix names in the series) alludes to the rix suffix (meaning king) present in the names of many real Gaulish chieftains such as Vercingetorix, Orgetorix, and Dumnorix.