European journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift für Kinderchirurgie
-
Minor surgical interventions in children are often at times challenging due to the lack of cooperation by the child. Procedural sedation and analgesia is often appropriate, but unpleasant or painful applications of medication add additional discomfort to the child. A mixture of nitrous oxide (N2O)/oxygen (O2) in a ratio of 50:50, functioning as an inhalational sedative analgesic, may be a viable alternative, in particular in an emergency care setting because such mixtures require no fasting period and are self-administered. Therefore, in this study we investigated the feasibility and the effectiveness of N2O/O2 (50:50) as a sedative analgesic when performing minor surgical procedures. ⋯ The use of self-administered N2O/O2 (50:50) mixture for minor painful procedures in children is safe and adequate pain control can be achieved in most cases. The benefits of this approach for the child and its parents are its good acceptance and adequate pain control. The benefit for the health care provider is the lack of a fasting period before administration, good anxiolysis at minimum sedation, and a cooperative patient. Limitations are unsatisfying analgesia in some cases. Though not found in our study, potentially serious adverse events are a possibility and standard safety guidelines for minimal sedation should always be applied.