Evaluate the use of entropy monitoring on anaesthetic drugs consumption, haemodynamic stability, and recovery time in patients undergoing embolisation of cerebral artery aneurysm (asymptomatic or low Hunt and Hess grades).
Département d'anesthésie-réanimation, hôpital Général, CHU de Dijon, 3, rue du Faubourg-Raines, 21033 Dijon cedex, France. philippe.reviron@chu-dijon.fr