Paediatric anaesthesia
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Paediatric anaesthesia · Nov 2022
Justification Of Empiric Methodology to Determine Dexmedetomidine Dose for the TREX Study.
Dexmedetomidine is the sedative agent administered in combination with remifentanil and low dose of sevoflurane in the interventional arm of the ongoing TREX trial (Trial Remifentanil DExmedetomidine). The TREX pilot study (published in Paediatr Anaesth 2019;29:59-67) established infusion rates higher than those initially proposed. This could be attributed to an inappropriate target concentration for sedation or incorrect initial pharmacokinetic parameter estimates. ⋯ This current PK analysis from the Italian arm of the TREX study confirms that plasma concentration of dexmedetomidine is predictable using known covariates such as age and size. The initial target concentration (0.6 μg.L-1 ) used to sedate children cared for in the intensive care after cardiac surgery was inadequate for infants in the current TREX study. A target concentration 1 mcg.L-1 , corresponding to a loading dose of 1 mcg.kg-1 followed by an infusion of 1 mcg.kg-1 .hour-1 , provided adequate sedation.
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Measurement of quality and improvement in medicine has existed since Florence Nightingale's time. In modern times, medicine has sought to learn from other high-reliability industries such as aviation and nuclear power, where errors can result in catastrophic outcomes. Lean is a unique quality improvement strategy that seeks to improve both quality and safety by driving out waste and, where possible, standardizing work practices. ⋯ The improvement efforts are always viewed from the perspective of the customer, our patients, families, and coworkers. This paper describes the evolution of Lean in healthcare and highlights core principles of Lean. Examples are used to describe how various Lean tools can be applied by pediatric anesthesiologists to solve clinical problems.
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Paediatric anaesthesia · Nov 2022
ReviewImplementation of an electroencephalogram-guided propofol anesthesia education program in an academic pediatric anesthesia practice.
Propofol total intravenous anesthesia (TIVA) is increasingly popular in pediatric anesthesia, but education on its use is variable and over-dosage adverse events are not uncommon. Recent work suggests that electroencephalogram (EEG) parameters can guide propofol dosing in the pediatric population. This education quality improvement project aimed to implement a standardized EEG TIVA training program over 12 months in a large pediatric anesthesia division. ⋯ This quality improvement education project successfully trained pediatric anesthesia faculty, staff, residents, and fellows in EEG-guided TIVA. The training program was effective, scalable, and sustainable over time for newly hired faculty staff and rotating fellows and residents.
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Paediatric anaesthesia · Nov 2022
ReviewQuality improvement in New Zealand Pediatric Anesthesia; national quality direction, patient experience, equity, and collaboration.
The current priorities of the quality and safety of patient care in New Zealand at a central government level are described, with a focus on equity and patient experience. Priorities between stakeholders differ. We report the current quality activities of New Zealand pediatric anesthetists in relation to these governance aims, seeking gaps and suggesting future directions to align governance priorities and local activities. ⋯ Risk identification and critical event review contribute to local learnings in departments and institutions, and more widely to national and binational (with Australia) learnings. Several collaborative projects in Australia and New Zealand, whilst not primarily quality improvement projects, may improve pediatric anesthesia. These collaborations include a pediatric anesthesia professional network, a curriculum for a pediatric anesthetic fellowship, contributions to a document on standards for pediatric anesthesia, and a national quality group researching key performance indicators across New Zealand.