Paediatric anaesthesia
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Infections of the airway in children may present to the anesthetist as an emergency in several locations: the Emergency Department, the Operating Department or on Intensive Care. In all of these locations, relevant and up to date knowledge of presentations, diagnoses, potential complications and clinical management will help the anesthetist and the surgical team, not only with the performance of their interventions, but also in buying time before these are undertaken, avoiding complications and altering the eventual outcome for the child. ⋯ In these instances, clinicians need to be alert to these less common conditions, not only in regard to the disease itself but also to potentially serious complications. This article describes those infections of the airway that are most likely to present to the anesthetist, their attendant complications and recommendations for treatment.
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Paediatric anaesthesia · Jul 2009
Review Historical ArticleA critique of elective pediatric supraglottic airway devices.
In 1988, when the Laryngeal Mask Airway-Classic (Intavent Orthofix, Maidenhead, UK), was introduced there were only two choices of airway management: tracheal tube or facemask. The supraglottic airway, as we now understand the term, did not exist. Yet, 20 years later, we are faced with an ever increasing choice of supraglottic airway devices (SAD). ⋯ Therefore, most safety data comes from extended use rather than high quality evidence which inevitably biases against newer devices. For reason of these factors, claims of efficacy and particularly safety must be interpreted cautiously. This narrative review aims to present the evidence surrounding the use of currently available pediatric SADs in routine anesthetic practice.
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Paediatric anaesthesia · Jul 2009
ReviewSedation and analgesia in the pediatric intensive care unit following laryngotracheal reconstruction.
Children undergoing laryngotracheal reconstruction (LTR) may remain electively intubated in the pediatric intensive care unit (PICU) for several days following surgery to facilitate wound healing. These patients require sedation and analgesia with or without neuromuscular blockade in order to prevent excessive head and neck movement with resultant tension on the tracheal anastomosis. Achieving this level of immobility features in caring for these children. ⋯ The aims of this article are to describe a variety of commonly used sedation and analgesic agents and to provide guidance as to their optimal use following LTR.
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Paediatric anaesthesia · Jul 2009
Review Historical ArticleHow did the Macintosh laryngoscope become so popular?
The Macintosh laryngoscope has been described as 'the most numerously and widely made durable item in the history of anesthesia' (Sir Anthony Jephcott, February 6, 1983). This laryngoscope was originally designed to facilitate intubation in unparalyzed patients and became universally adopted by the anesthetic community. In spite of enormous subsequent changes in anesthetic practice, the Macintosh laryngoscope continues to dominate 50 years after its key indication has become obsolete. This study explores the development and success of this ubiquitous instrument.
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This article looks at the current techniques and equipment recommended for the management of the difficult intubation scenario in pediatric practice. We discuss the general considerations including preoperative preparation, the preferred anesthetic technique and the use of both rigid laryngoscopic and fiberoptic techniques for intubation. The unanticipated scenario is also discussed.