Revista española de anestesiología y reanimación
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Rev Esp Anestesiol Reanim · Jan 2004
Multicenter Study[Influence of a child's age on anesthetic technique based on analgesia with remifentanil].
To study the possible pharmacodynamic differences in children under anesthesia based on remifentanil. ⋯ No differences were found between age groups with regard to remifentanil requirements, end tidal concentrations of sevoflurane, or mean times until spontaneous ventilation or extubation. Nor were there differences in the percentages of complications (5.4%), of which 4 were cases of intense postoperative muscular rigidity, or in the incidence of nausea-vomiting (3.4%). The quality of recovery from anesthesia (Aldrete test) was better in the 8-12-year-old group (P < 0.05), however, while agitation (Postoperative Agitation Score) and pain (visual analog scale or observational scales) were greater in the group of 1-3-year-olds (P < 0.05). The evaluation of the technique by participating caregivers was excellent for 20%, very good for 41%, good for 29%, adequate for 8% and poor for 2% of the cases.