Paediatric anaesthesia
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Infants and children undergoing craniofacial surgery may present with a wide range of diseases and conditions posing an array of challenges to the anesthesiologist. Optimal perioperative care requires an understanding of these diseases and their impact on airway and anesthetic management. ⋯ For all of these patients, the anesthetic and airway management plans must be tailored to the surgery being performed, the patient's specific conditions, and take into consideration all phases of perioperative care. In this review, we present some of the more commonly encountered craniofacial abnormalities affecting airway management.
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Paediatric anaesthesia · Mar 2020
ReviewPediatric syndromes with non-craniofacial anomalies impacting the airways.
Syndromes with noncraniofacial abnormalities can be a real challenge in terms of airway management. The key to success is effective preparation, presence of personnel with expertise in difficult pediatric airway management, regular training and familiarity with difficult intubation equipment, and teamwork. Considering that there are a very large number of syndromes, with variable phenotypic expression, the management strategy of every case will be dictated by the anatomical and functional airway as assessed on physical examination and subsidiary examinations before induction of anesthesia.
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Paediatric anaesthesia · Mar 2020
ReviewAirway Management for Neonates Requiring Ex Utero Intrapartum Treatment (EXIT).
In utero congenital malformations in the fetus can occasionally lead to an obstructed airway at birth accompanied by hypoxic injury or peripartum demise, without intervention. Ex utero intrapartum treatment (EXIT) may help reduce morbidity and mortality associated with challenging airways by providing extra time on uteroplacental circulation to secure the airway. Meticulous preparation and planning are crucial for this procedure. ⋯ Based on our experience and literature review, an airway process flow diagram has been created to help assist teams in decision-making for airway intervention in a neonate during the EXIT procedure. The management of the airway in this scenario involves additional unique considerations that accompany handling a partially delivered newborn in the uterine environment. Extensive preparation and team rehearsal are essential to the success of this procedure.
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Education in medicine, informed by research findings, is moving away from the traditional apprenticeship model and increasingly embraces new, active learning methodologies. In this article, we will review these methodologies along with adult learning theories; we explore the available evidence on acquisition and maintenance of pediatric airway management skills, including technical and nontechnical skills. We recall the elements of a competency-based curriculum and how they can be applied in pediatric airway skill training and suggest mapping strategies based on research evidence. We propose future directions in education and educational research in the field.
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Laryngeal and respiratory reflexes are vitally important defense mechanisms against foreign body aspiration, safeguarding airway patency, and ventilation. These highly preserved automatisms easily overrule external influences like willpower or (anesthetic) medication. Prevention and anticipation are, therefore, the essential strategies to avoid adverse events and damage, and treatment is most effective in the early stage of the reflex response. The physiology and pathophysiology of the various defensive reflexes as well as a comprehensive anesthetic approach to prevention and treatment are outlined in this review.