Paediatric anaesthesia
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Manual propofol infusion regimens for neonates and infants have been determined from clinical observations in children under the age of 3 years undergoing anesthesia. We assessed the performance of these regimens using reported age-specific pharmacokinetic parameters for propofol. Where performance was poor, we propose alternative dosing regimens. ⋯ Propofol clearance increases throughout infancy to reach 92% that reported in adults (1.93 L.min.70 kg-1 ) by 6 months postnatal age and infusion regimens should reflect clearance maturation and be cognizant of adverse effects from concentrations greater than the target plasma concentration. Predicted concentrations using a published general purpose pharmacokinetic propofol model were similar to those determined using a new parameter set using richer neonatal and infant data.
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Paediatric anaesthesia · Sep 2019
ReviewUse of continuous subcutaneous insulin infusion (CSII) therapy in pediatric diabetes patients in the perioperative period.
Diabetes mellitus is one of the most common endocrinopathies encountered in the perioperative period, and the pediatric population is increasingly using continuous subcutaneous insulin infusions for diabetes management. As these patients present for procedures or surgery requiring anesthesia, the anesthesia provider is charged with the task of managing these pumps perioperatively. Here, we review our experience from a large tertiary care academic medical center and propose recommendations for the perioperative management of children and adolescents with diabetes who use insulin pumps.
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Paediatric anaesthesia · Sep 2019
The experiences of children with autism spectrum disorder, their caregivers and health care providers during day procedure: A mixed methods study.
Autism Spectrum Disorder is now diagnosed in more than 1% of children in Australia and USA. Children with autism spectrum disorder may have additional health care needs, require more specialized services for their health care, or experience more difficulties during hospital attendance. Customized care for these children may assist in decreasing potentially challenging behaviours during hospitalization. The purpose of this study was to explore the experiences of children with autism spectrum disorder and their caregivers during attendance for day procedures in two hospitals in Melbourne, Australia. Further, the perceptions of their health care providers were explored. ⋯ Providing optimal care for children with autism spectrum disorder requires a multifaceted approach that may require changes to hospital work flow, staff training, better use of aids (such as tablet computers and social stories), and premedication. Good communication and flexibility are key areas of importance.
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Paediatric anaesthesia · Sep 2019
Cardiac output-guided hemodynamic therapy for adult living donor kidney transplantation in children under 20 kg: A pilot study.
A living-donor (adult) kidney transplantation in young children requires an increased cardiac output to maintain adequate perfusion of the relatively large kidney. To achieve this, protocols commonly advise liberal fluid administration guided by high target central venous pressure. Such therapy may lead to good renal outcomes, but the risk of tissue edema is substantial. ⋯ Transpulmonary thermodilution-cardiac output monitoring appeared to be safe and feasible. Using the cardiac output-guided algorithm led to excellent renal results with a trend toward less fluids in favor of norepinephrine.