Paediatric anaesthesia
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Paediatric anaesthesia · Jul 2009
Review Historical ArticlePediatric laryngoscopes and intubation aids old and new.
This review summarizes the evolution of the pediatric laryngoscope using some of the established landmarks in the history of anesthesia. Children were rarely intubated before 1940 though the subsequent 30 years saw a proliferation of pediatric laryngoscopes in part driven by the developments in pediatric anesthesia and surgery, manufacturing techniques and materials and a change in airway management philosophy exemplified by Jackson Rees's argument against the notion that intubation was to be avoided in children. ⋯ Images from many of these devices may be enhanced by digital camera or real-time video technology. The prospect of future laryngoscope development is glimpsed in the arrival of light emitting diode light source technology and questions remain regarding the consequences of equipment disposability and at the fidelity of disposable equipment manufacture.
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Paediatric anaesthesia · Jul 2009
Randomized Controlled Trial Comparative StudyValidation of the GlideScope video laryngoscope in pediatric patients.
GlideScope laryngoscopy provides a glottic view equal or superior compared to Macintosh laryngoscopy for endotracheal intubation in adult patients. Data evaluating GlideScope laryngoscopy in pediatric patients are lacking. This study compared intubation times of GlideScope laryngoscopy vs Macintosh laryngoscopy in pediatric patients. ⋯ The GlideScope video laryngoscope is equally suitable to facilitate orotracheal intubation in pediatric patients compared to the Macintosh laryngoscope with respect to intubation time and laryngeal trauma.
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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.