Paediatric anaesthesia
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Peters anomaly is a rare, congenital eye malformation characterized by an opaque cornea and blurred vision. Central corneal opacification can lead to delayed progression of visual development caused by defects in Descemet membrane and the posterior stroma. These children require several anesthetics for multiple eye examinations under anesthesia and corneal transplantation. ⋯ Although limited by its retrospective nature, this case series describes the cardiac and systemic implications of patients undergoing anesthesia with Peters anomaly. Our experience indicates that general anesthesia and airway manipulation are tolerated with minor postoperative concerns in these infants. Pediatric patients with Peters anomaly require multiple anesthetics for repeated ophthalmologic interventions. The laryngeal mask airway can be routinely utilized in infants less than 3 months of age for an eye examination under anesthesia with no airway complications noted. Perioperative providers should be aware of the multisystemic implications in patients with Peters plus syndrome.
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Paediatric anaesthesia · Apr 2020
Review Meta AnalysisNeuromuscular blocking agents for tracheal intubation in pediatric patients: A systematic review and meta-analysis.
The benefit of using neuromuscular-blocking agents to facilitate tracheal intubation in pediatric patients remains unclear due to variations in design, treatments, and results among trials. By combining the available evidence, we aimed to establish whether scientific findings are consistent and can be generalized across various populations, settings, and treatments. ⋯ The use of a neuromuscular-blocking agent during light-to-moderate depth of anesthesia can improve the quality as well as the success rate of tracheal intubation and is associated with better hemodynamic stability during induction of anesthesia.
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Paediatric anaesthesia · Apr 2020
Randomized Controlled TrialA Prospective, Randomized Comparative Study Between Ultrasound-Guided Posterior Quadratus Lumborum Block and Ultrasound-Guided Ilioinguinal/Iliohypogastric Nerve Block for Pediatric Inguinal Herniotomy.
Ilioinguinal/iliohypogastric nerve block is commonly performed to control postherniotomy pain. The posterior quadratus lumborum block has been recently described as an effective analgesic technique for pediatric low abdominal surgery. No data were found regarding the use of posterior quadratus lumborum block in comparison with the traditional ilioinguinal/iliohypogastric nerve block in pediatric inguinal surgery. ⋯ The posterior quadratus lumborum block with 0.25% bupivacaine 0.5 mL/kg provided better pain control than the ilioinguinal/iliohypogastric nerve block with 0.25% bupivacaine 0.2 mL/kg after open herniotomy in children. The ultrasound guidance technique for the posterior quadratus lumborum block is safe and as simple as the ultrasound-guided ilioinguinal/iliohypogastric nerve block for pediatric patients.
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Paediatric anaesthesia · Apr 2020
Comparative StudyCuffed pediatric endotracheal tubes - Outer cuff diameters compared to age-related airway dimensions.
Reliable sealing of the pediatric airway requires appropriately sized tracheal tube cuffs. The aim of this study was to compare residual cuff diameters of pediatric tracheal tubes with pediatric airway dimensions. ⋯ Our findings show that many of the cuff diameters of currently marketed tracheal tube brands lack an age-related anatomical rationale. A proposal for age-related anatomically based cuff diameters is provided for both recommendations for cuffed tracheal tube size selection in children.