Paediatric anaesthesia
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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.
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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.
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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.
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Paediatric anaesthesia · Jul 2015
Observational StudyChanges in intracuff pressure of a cuffed endotracheal tube during surgery for congenital heart disease using cardiopulmonary bypass.
With the development of newer polyurethane cuffed endotracheal tubes (cETTs), there has been a shift in clinical practice among pediatric anesthesiologists. Despite improvements in design, excessive inflation of the cuff can still compromise tracheal mucosal perfusion. Several perioperative factors can affect the intracuff pressure (CP), and there is no consensus on safe CP in pediatric patients undergoing repair of congenital cardiac disease (CHD) utilizing cardiopulmonary bypass (CPB). In the current study, the CP was continuously monitored in pediatric patients undergoing surgery for CHD. ⋯ There was a significant decrease in the CP during CPB and associated hypothermia. This may offer some protection for mucosal perfusion during CPB which is usually associated with lower than normal MAP. However, the decrease in the CP may compromise the tracheal seal which may not offer the intended protection for the airway from aspiration.
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Paediatric anaesthesia · Jul 2015
Observational StudyQuality of handover in a pediatric postanesthesia care unit.
The quality of anesthetic handovers to postanesthesia care units (PACU) is known to be poor in adults, and only very limited reports are available regarding the quality of handovers in pediatric anesthesia. In particular, it is not known which and in what quality information is communicated. This current study investigated, therefore, the presence of any handover component as well as its consistency in a pediatric postanesthesia care unit. ⋯ The observed handovers to PACU staff were incomplete and missing important information. However, omission of essential information potentially compromises patient safety. A standardized universal mandatory handover protocol following pediatric anesthesia is required.