Paediatric anaesthesia
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Paediatric anaesthesia · Mar 2014
Randomized Controlled TrialImplicit memory formation using the word stem completion task during anesthesia in children.
To determine whether there is evidence of implicit memory formation during pediatric anesthesia using the word stem completion task. ⋯ This study found no strong evidence that children form implicit memories for auditory words during anesthesia. Given the difference between lists, future research is warranted using carefully chosen word stems.
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Paediatric anaesthesia · Mar 2014
Neurotoxicity of sedative and analgesia drugs in young infants with congenital heart disease: 4-year follow-up.
To determine whether sedation/analgesia drugs used before, during, and after infant cardiac surgery are associated with neurocognitive and functional outcomes. ⋯ Assessment of this cohort at kindergarten age found a small statistically significant association between days on chloral hydrate and PIQ, and benzodiazepine cumulative dose and lower VMI. No other association between sedation/analgesia drugs and outcomes was found.
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Paediatric anaesthesia · Mar 2014
The association between brain injury, perioperative anesthetic exposure, and 12-month neurodevelopmental outcomes after neonatal cardiac surgery: a retrospective cohort study.
Adverse neurodevelopmental outcomes are observed in up to 50% of infants after complex cardiac surgery. We sought to determine the association of perioperative anesthetic exposure with neurodevelopmental outcomes at age 12 months in neonates undergoing complex cardiac surgery and to determine the effect of brain injury determined by magnetic resonance imaging (MRI). ⋯ After adjustment for multiple relevant covariates, we demonstrated an association between VAA exposure, brain injury, ICU length of stay, and lower neurodevelopmental outcome scores at 12 months of age. These findings support the need for further studies to identify potential modifiable factors in the perioperative care of neonates with CHD to improve neurodevelopmental outcomes.
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Paediatric anaesthesia · Mar 2014
Randomized Controlled TrialEffects of promethazine or dexamethasone pretreatment on mivacurium-induced histamine release in children.
To determine the effects of pretreatment with either promethazine or dexamethasone on mivacurium-induced histamine release in children. ⋯ Pretreatment with promethazine significantly decreased mivacurium-induced histamine release in children and provided stable hemodynamics during administration of anesthesia.
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Paediatric anaesthesia · Mar 2014
Hunger and thirst numeric rating scales are not valid estimates for gastric content volumes: a prospective investigation in healthy children.
A rating scale for thirst and hunger was evaluated as a noninvasive, simple and commonly available tool to estimate preanesthetic gastric volume, a surrogate parameter for the risk of perioperative pulmonary aspiration, in healthy volunteer school age children. ⋯ Hunger and thirst scores vary considerably inter- and intra-individually and cannot predict gastric volume, nor do they correlate with fasting times in school age children.