Paediatric anaesthesia
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Paediatric anaesthesia · Nov 2018
Biography Historical ArticleHalf a century of anesthesia for children: An interview with Dr. Nishan G. 'Nick' Goudsouzian.
The career of Dr Nishan Goudsouzian spanned half a century of pediatric anesthesia. His 50 years saw seminal contributions to the use of neuromuscular blocking agents in children, the development of proton beam therapy and magnetic resonance imaging for pediatric cancer, the introduction of the laryngeal mask airway, an explosion in the volume and depth of knowledge about pediatric anesthesia, the expansion of formal training in pediatric anesthesia, and the widening of academic efforts to improve anesthetic care for children worldwide. Based on interviews with Dr Goudsouzian, this article reviews the contributions of this Robert M. Smith Award winner to the development of pediatric anesthesia.
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Paediatric anaesthesia · Nov 2018
Observational StudyPerioperative respiratory adverse event risk assessment in children with upper respiratory tract infection: Validation of the COLDS score.
The decision to proceed with anesthesia and surgery has been controversial in pediatric patients with an upper respiratory tract infection. The COLDS score was proposed by Lee and August as a potential risk stratification scheme, but no validation has been performed on this scale. ⋯ The COLDS score has the potential to be a valuable risk assessment tool for prediction of perioperative respiratory adverse events and appears to have a better predictive value in certain subpopulations.
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Paediatric anaesthesia · Nov 2018
Anesthetic management of thoracoscopic resection of lung lesions in small children.
Video-assisted thoracoscopic surgery has dramatically increased over the last decade because of both medical and cosmetic benefits. Anesthesia for video-assisted thoracoscopic surgery in small children is more challenging compared to adults due to the considerable problems posed by small airway dimensions and ventilation. The optimal technique for one-lung ventilation has yet to be established and the use of remifentanil infusion in this setting is not well described. ⋯ One-lung ventilation with an extraluminal parallel blocker was used effectively in this series of young children undergoing thoracoscopic excision of congenital pulmonary lesions. Remifentanil infusion attenuated surgical stress effectively in infants and small children undergoing video-assisted thoracoscopic surgery.
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Paediatric anaesthesia · Nov 2018
A generalized multistage approach to oral and nasal intubation in infants with Pierre Robin sequence: A retrospective review.
Airway management in children with Pierre Robin sequence in the infantile period can be challenging and frequently requires specialized approaches. ⋯ In conclusion, we were able to use a ventilation-driven, multistaged approach using the unique properties of different supraglottic airways to facilitate oral and nasal intubation in 13 infants with Pierre Robin sequence.
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Paediatric anaesthesia · Nov 2018
Perioperative anesthetic management of children with congenital central hypoventilation syndrome and rapid-onset obesity with hypothalamic dysfunction, hypoventilation, and autonomic dysregulation undergoing thoracoscopic phrenic nerve-diaphragm pacemaker implantation.
Congenital Central Hypoventilation Syndrome and Rapid-Onset Obesity with Hypothalamic dysfunction, Hypoventilation, and Autonomic Dysregulation are rare neurocristopathies characterized by autonomic dysregulation including bradyarrhythmias, abnormal temperature control, and most significantly, abnormal control of breathing leading to tracheostomy and ventilator dependence as life support. Surgical advancements have made phrenic nerve-diaphragm pacemakers available, to eliminate the tether to a mechanical ventilator for 12-15 hours each day. The thoracoscopic approach to implantation has allowed for a less invasive approach which may have implications for pain control and recovery time. However, thoracoscopic implantation of these devices presents several challenges to the anesthesiologist in these complex ventilator-dependent patients, including, but not limited to, sequential lung isolation, prevention of hypothermia, and management of arrhythmias. Postoperative challenges may also include strategies to treat hemodynamic instability, managing the ventilator following lung derecruitment, and providing adequate pain control. ⋯ The main anesthetic challenges in patients with Congenital Central Hypoventilation Syndrome and Rapid-Onset Obesity with Hypothalamic dysfunction, Hypoventilation, and Autonomic Dysregulation include hemodynamic instability, the propensity to develop hypothermia, hypercarbia/hypoxemia, and the need to perform bilateral sequential lung isolation requisite to the thoracoscopic implantation technique. Most anesthetic agents can be used safely in these patients; however, adequate knowledge of the susceptibility to complications, coupled with adequate preparation and understanding of the innate disease characteristics, are necessary to treat anticipated complications.