Paediatric anaesthesia
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Paediatric anaesthesia · Jul 2001
ReviewReview of ethics in paediatric anaesthesia: research issues.
This is the second of a series of three articles reviewing the recent changes in the law in relation to ethics and the practice of paediatric anaesthesia. The review covers, in a practical question and answer format, the topics of consent, research, intensive care issues and organ donation in children.
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Paediatric anaesthesia · Jan 2001
ReviewReview of ethics in paediatric anaesthesia: intensive care issues.
This is the third of a series of three articles examining the recent changes in the law in relation to ethics and the practice of paediatric anaesthesia. The review covers, in a practical question and answer format, the topics of consent, research, intensive care issues and organ donation in children.
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Paediatric anaesthesia · Jan 1999
Review Comparative StudyThe use of propofol infusions in paediatric anaesthesia: a practical guide.
Children require higher infusion rates of propofol than adults to maintain clinical anaesthesia. We aimed to produce a manual infusion regimen capable of maintaining a steady-state blood concentration of 3 microg ml(-1) in children aged 3-11 years. Pharmacokinetic parameter estimates were taken from published studies of infusion data in children and used in a pharmacokinetic simulation programme to predict likely propofol blood concentrations during infusions. ⋯ The context sensitive half-time in children was longer than in adults, rising from 10.4 min at 1 h to 19.6 min at 4 h compared to adult estimates of 6.7 min and 9.5 min, respectively. Children require higher infusion rates than adults to maintain steady state concentrations of 3 microg x ml(-1) and have longer context sensitive half-times than adults. These differences can be attributed to altered pharmacokinetics in this age group.