[Intraoperative awareness: a true or false problem?]

The authors base their remark on a few cases of awareness which have been reported in their hospital and on the history a patient who experienced intraoperative awareness during cesarean section. Attention is focused on the ethical, social and medico-legal aspects of this phenomenon. Awareness may severely affect the patient's psychic equilibrium with the consequent onset of severe neuroses leading to the possibility of legal action and claims for compensation. Clinical experience has shown that the use of halogenate anesthetics, even in low concentrations, may help to avoid this phenomenon. Correct relations between the anesthetist and patient before and after surgery may also, even in the event of awareness, reduce the incidence and severity of consequent psychological sequelae.