Paediatric anaesthesia
-
Paediatric anaesthesia · Jul 2015
Review Meta AnalysisDoes a prophylactic dose of propofol reduce emergence agitation in children receiving anesthesia? A systematic review and meta-analysis.
Prophylactic propofol reduces emergence agitation in children after general anesthesia.
pearl -
Paediatric anaesthesia · Jul 2015
Revisiting a measure of child postoperative recovery: development of the Post Hospitalization Behavior Questionnaire for Ambulatory Surgery.
The Post Hospitalization Behavior Questionnaire (PHBQ) was designed for assessing children's posthospitalization and postoperative new-onset behavioral changes. However, the psychometric properties of the scale have not been re-evaluated in the past five decades despite substantial changes in the practice of surgery and anesthesia. In this investigation, we examined the psychometric properties of the PHBQ to potentially increase the efficacy and relevance of the instrument in current perioperative settings. ⋯ Revising the former subscale structure and reducing the number of items in the PHBQ to create the PHBQ-AS may provide a means for reducing the burden of postoperative behavioral assessment through decreasing time of administration and eliminating redundancy of items and allow for more accurate measurement of child postoperative behavioral changes.
-
Paediatric anaesthesia · Jul 2015
Randomized Controlled TrialPlasma concentrations of levobupivacaine associated with two different intermittent wound infusion regimens following surgical ductus ligation in preterm infants.
Administration of local anesthetics by a surgically placed wound catheter has recently been shown to reduce the need for postoperative morphine administration in extremely preterm infants undergoing ductus ligation. The primary aim of this randomized safety study was to define the plasma levels of levobupivacaine (LB) following two different intermittent infusion regimens. ⋯ The two studied intermittent infusion regimens were associated with plasma levels below potentially toxic levels and were both associated with adequate postoperative pain scores.
-
Paediatric anaesthesia · Jul 2015
Observational StudyIntraoperative changes in blood pressure associated with cerebral desaturation in infants.
Intraoperative hypotension has been linked to poor postoperative neurological outcomes. However, the definition of hypotension remains controversial in children. We sought to determine arterial blood pressure threshold values associated with cerebral desaturation in infants. ⋯ Our results indicate that falls in noninvasive systolic blood pressure of <20% from baseline are associated with a <10% chance of cerebral desaturation in neonates and infants <3 months of age undergoing noncardiac surgery. As such, maintaining systolic blood pressure above this threshold value appears a valid clinical target.
-
Paediatric anaesthesia · Jul 2015
Comparative StudyComparisons of recursive partitioning analysis and conventional methods for selection of uncuffed endotracheal tubes for pediatric patients.
Numerous studies have investigated the best method of selecting the appropriate size of endotracheal tube (ETT) for children. However, none of the methods or formulae for selection of ETT size have shown better prediction over another, and they have required complex formulae calculation or even use of cumbersome equipment. Recursive partitioning analysis creates a decision tree that is more likely to enable clearer and easier visualization of decision charts compared to other data mining methods. ⋯ Analysis of the tree model by recursive partitioning structure analysis accomplished a high correct and close prediction rate for selection of an appropriate ETT size. The intuitive and easy-to-interpret tree model would be a quick and helpful tool for selection of an ETT tube for pediatric patients.