Postural Control after Propofol Anaesthesia in Minor Surgery

Abstract

There is, not only from an economic perspecitive, a continuous search for surgical and anaesthetic procedures that allow out-patient surgery to be conducted. Reliable estimators of the patient's street fitness are of the utmost importance. Balancing capacity is one aspect that should be considered. Clinical methods like Romberg's are subjective and imprecise. Dynamic posturography comprises a movable support surface and visual surround that are either stable or referenced to the patient's sway, with eyes open or closed. In this study the recovery from propofol anaesthesia was studied in 8 patients who underwent surgery for minor microlaryngoscopic procedures. Dynamic posturography who performed before, and 2 and 4 h after cessation of anaesthesia. All patients who were awake had normal balancing ability already at 2 h after anaesthesia. Further studies may supply additional information of other aspects of discharge after anaesthesia.

Key Words:

• equilibrium
• dynamic posturography
• anaesthesia
• propofol