[Satisfaction with anesthesia: a review of the existing instruments].

EVALUATING PATIENT SATISFACTION: In France, patient satisfaction is a criteria for health care facility accreditation. In this context, the anesthesia community has studied tools available for assessing satisfaction with anesthesia. LIMITATIONS OF AVAILABLE INSTRUMENTS: The construction of a satisfaction assessment instrument can be divided into three phases: design, sorting items, validation. Instruments available in the currently literature (1987-1997) focus mainly on pre, per- or postoperative management but little on overall patient satisfaction. As the concept of satisfaction concerns a variety of elements, many of the available instruments use a multidimensional approach. The areas explored however vary greatly depending on the author or the study. In addition, patient experience is rarely taken into consideration when designing instruments. FOUR INSTRUMENTS: Among the available instruments we retained 4 questionnaires: Patient Satisfaction with General Anaesthesia, Peri-operative Anesthesia Experience Scale, Iowa Satisfaction with Anesthesia Scale, and Amerstadam Preoperative Anxiety and Information Scale. These last 2 scales only assess patient information and anxiety. The Peri-operative Anesthesia Experience Scale alone is available in French (Echelle de Vécu périopératoire de l'Anesthésie). Patient satisfaction is also approached with specialized instruments designed to assess specific items. The most widely used scales assess anxiety and pain. Based on these findings, it is dear that the fundamental concept of patient satisfaction must be revisited. We propose a few points for thought.